def __init__(self, code, tab_size, wide):
super().__init__()
self.operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder(None)
integer_exponent_tb = IntegerExponentTokenBuilder(None)
binary_integer_tb = SuffixedIntegerTokenBuilder(['B'], False, None)
hex_integer_tb = SuffixedIntegerTokenBuilder(['H'], False, 'ABCDEF')
octal_integer_tb = SuffixedIntegerTokenBuilder(['O'], False, None)
decimal_integer_tb = SuffixedIntegerTokenBuilder(['D'], False, None)
real_tb = RealTokenBuilder(True, False, None)
real_exponent_tb = RealExponentTokenBuilder(True, False, 'E', None)
binary_real_tb = SuffixedRealTokenBuilder(True, True, ['B'], False,
None)
self.operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
self.operand_types.append('identifier')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
self.operand_types.append('string')
label_tb = PL1LabelTokenBuilder()
self.operand_types.append('label')
slash_star_comment_tb = SlashStarCommentTokenBuilder()
directives = [
'%ACTIVATE', '%DEACTIVATE', '%DECLARE', '%DCL', '%DICTIONARY',
'%DO', '%ELSE', '%END', '%FATAL', '%GOTO', '%IF', '%INCLUDE',
'%LIST', '%NOLIST', '%PAGE', '%PROCEDURE', '%PROC', '%REPLACE',
'%RETURN', '%THEN'
]
line_continuation_tb = SingleCharacterTokenBuilder(
'\\', 'line continuation', False)
preprocessor_tb = CaseInsensitiveListTokenBuilder(
directives, 'preprocessor', False)
title_tb = LeadToEndOfLineTokenBuilder('%TITLE', True, 'preprocessor')
subtitle_tb = LeadToEndOfLineTokenBuilder('%SBTTL', True,
'preprocessor')
error_tb = LeadToEndOfLineTokenBuilder('%ERROR', True, 'preprocessor')
warn_tb = LeadToEndOfLineTokenBuilder('%WARN', True, 'preprocessor')
inform_tb = LeadToEndOfLineTokenBuilder('%INFORM', True,
'preprocessor')
terminators_tb = SingleCharacterTokenBuilder(';',
'statement terminator',
False)
known_operators = [
'+', '-', '*', '/', '**', '>', '<', '=', '>=', '<=', '<>', '^>',
'^<', '^=', '^', '~>', '~<', '~=', '~', '&', '&:', ':=', '|', '|:',
'||', '!', '!:', '!!', ':', '@', 'NOT', 'AND', 'OR', 'XOR',
'MINUS', 'PLUS', 'MOD'
]
self.unary_operators = ['+', '-', '^', '~', '@', 'NOT']
self.postfix_operators = []
groupers = ['(', ')', ',', '[', ']', '{', '}']
self.group_starts = ['(', '[', ',', '{']
self.group_mids = [',']
self.group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
keywords = [
'ADDRESS', 'AT', 'BASED', 'BY', 'CALL', 'CASE', 'CLOSE', 'DATA',
'DECLARE', 'DISABLE', 'DO', 'ELSE', 'ENABLE', 'END', 'EOF',
'EXTERNAL', 'GO', 'GOTO', 'HALT', 'IF', 'INITIAL', 'INTERRUPT',
'LABEL', 'LITERALLY', 'OFFSET', 'ON', 'OPEN', 'OTHERWISE', 'OTHER',
'PROCEDURE', 'PROC', 'PUBLIC', 'READ', 'REENTRANT', 'RETURN',
'SELECTOR', 'STRUCTURE', 'THEN', 'TO', 'WHILE', 'WRITE'
]
keyword_tb = CaseInsensitiveListTokenBuilder(keywords, 'keyword',
False)
attributes = [
'ALIGNED', 'ANY', 'AREA', 'BASED', 'BUILTIN', 'CONDITION', 'COND',
'CONTROLLED', 'CTL', 'DEFINED', 'DEF', 'DIRECT', 'ENTRY',
'ENVIRONMENT', 'ENV', 'EXTERNAL', 'EXT', 'FILE', 'GLOBALDEF',
'GLOBALREF', 'INITIAL', 'INIT', 'INPUT', 'INTERNAL', 'INT'
'KEYED', 'LABEL', 'LIKE', 'LIST', 'MEMBER', 'NONVARYING', 'NONVAR',
'OPTIONAL', 'OPTIONS', 'OUTPUT', 'PARAMETER', 'PARM', 'PICTURE',
'PIC', 'POSITION', 'POS', 'PRECISION', 'PREC', 'PRINT', 'READONLY',
'RECORD', 'REFER', 'RETURNS', 'SEQUENTIAL', 'SEQL', 'STATIC',
'STREAM', 'STRUCTURE', 'TRUNCATE', 'UNALIGNED', 'UNAL', 'UNION',
'UPDATE', 'VARIABLE', 'VARYING', 'VAR'
]
attributes_tb = CaseInsensitiveListTokenBuilder(
attributes, 'attribute', False)
functions = [
'ABS', 'ADJUSTRPL', 'BLOCKINPUT', 'BLOCKINWORD', 'BLOCKINDWORD',
'BLOCKOUTPUT', 'BLOCKOUTWORD', 'BLOCKOUTDWORD', 'BUILDPTR',
'BYTESWAP', 'CMPD', 'CARRY', 'CAUSEINTERRUPT',
'CLEARTASKSWITCHEDFLAG', 'CMPB', 'CMPW', 'CONTROLREGISTER', 'DEC',
'DOUBLE', 'DEBUGREGISTER', 'FINDB', 'FINDD', 'FINDRD', 'FINDHW',
'FINDRB', 'FINDRHW', 'FINDRW', 'FINDW', 'FIX', 'FLAGS', 'FLOAT',
'GETACCESSRIGHTS', 'GETREALERROR', 'GETSEGMENTLIMIT', 'HIGH',
'IABS', 'INHWORD', 'INITREALMATHUNITSKIPRB', 'INPUT', 'INT SIZE',
'INWORD SIZE', 'INVALIDATEDATACACHE', 'INVALIDATETLBENTRY'
'INDWORD', 'LAST', 'LENGTH', 'LOCALTABLE', 'LOCKSET', 'LOW',
'MACHINESTATUS', 'MOVB', 'MOVBIT', 'MOVD', 'MOVE', 'MOVHW',
'MOVRB', 'MOVRBIT'
'MOVRD', 'MOVRHW', 'MOVRW', 'MOVW', 'NIL', 'OFFSETOF', 'OUTDWORD',
'OUTHWORD', 'OUTPUT', 'OUTWORD', 'PARITY', 'RESTOREGLOBALTABLE',
'RESTOREINTERRUPTABLE', 'RESTOREREALSTATUS', 'ROL', 'ROR', 'SAL',
'SAR', 'SAVEGLOBALTABLE', 'SAVEINTERRUPTTABLE', 'SAVEREALSTATUS',
'SCANBIT', 'SCANRBIT', 'SCL', 'SCR', 'SEGMENTREADABLE',
'SEGMENTWRITABLE', 'SELECTOROF', 'SETB', 'SETHW', 'SETREALMODE',
'SETW', 'SHL', 'SHLD', 'SHR', 'SHRD', 'SETD', 'SIGN', 'SIGNED',
'SKIPB', 'SKIPD', 'SKIPRD'
'SKIPHW', 'SKIPRHW', 'SKIPRW', 'SKIPW', 'STACKBASE', 'STACKPTR',
'TASKREGISTER', 'TESTREGISTER', 'TIME', 'UNSIGN',
'WAITFORINTERRUPT', 'WBINVALIDATEDATACACHE', 'XLAT', 'ZERO'
]
function_tb = CaseInsensitiveListTokenBuilder(functions, 'function',
True)
format_items = [
'A', 'B', 'B1', 'B2', 'B3', 'B4', 'COLUMN', 'COL', 'E', 'F', 'P',
'R', 'TAB', 'X'
]
format_item_tb = CaseSensitiveListTokenBuilder(format_items, 'format',
True)
self.operand_types.append('format')
options = [
'APPEND', 'BACKUP_DATE', 'BATCH', 'BLOCK_BOUNDARY_FORMAT',
'BLOCK_IO', 'BLOCK_SIZE', 'BUCKET_SIZE', 'BY', 'CANCEL_CONTROL_O',
'CARRIAGE_RETURN_FORMAT', 'CONTIGUOUS', 'CONTIGUOUS_BEST_TRY',
'CREATION_DATE', 'CURRENT_POSITION', 'DEFAULT_FILE_NAME',
'DEFERRED_WRITE', 'DELETE', 'EDIT', 'EXPIRATION_DATE',
'EXTENSION_SIZE', 'FAST_DELETE', 'FILE_ID', 'FILE_ID_TO',
'FILE_SIZE', 'FIXED_CONTROL_FROM', 'FIXED_CONTROL_SIZE',
'FIXED_CONTROL_SIZE_TO', 'FIXED_CONTROL_TO',
'FIXED_LENGTH_RECORDS', 'FROM', 'GROUP_PROTECTION', 'IDENT',
'IGNORE_LINE_MARKS', 'IN', 'INDEXED', 'INDEX_NUMBER',
'INITIAL_FILL', 'INTO', 'KEY', 'KEYFROM', 'KEYTO', 'LINESIZE',
'LOCK_ON_READ', 'LOCK_ON_WRITE', 'MAIN PROCEDURE',
'MANUAL_UNLOCKING', 'MATCH_GREATER', 'MATCH_GREATER_EQUAL',
'MATCH_NEXT', 'MATCH_NEXT_EQUAL', 'MAXIMUM_RECORD_NUMBER',
'MAXIMUM_RECORD_SIZE', 'MULTIBLOCK_COUNT', 'MULTIBUFFER_COUNT',
'NOLOCK', 'NONEXISTENT_RECORD', 'NONRECURSIVE', 'NORESCAN',
'NO_ECHO', 'NO_FILTER', 'NO_SHARE', 'OWNER_GROUP', 'OWNER_ID',
'OWNER_MEMBER', 'OWNER_PROTECTION', 'PAGE', 'PAGESIZE',
'PRINTER_FORMAT', 'PROMPT', 'PURGE_TYPE_AHEAD', 'READ_AHEAD',
'READ_CHECK', 'READ_REGARDLESS', 'RECORD_ID', 'RECORD_ID_ACCESS',
'RECORD_ID_TO', 'RECURSIVE', 'REPEAT', 'RESCAN',
'RETRIEVAL_POINTERS', 'REVISION_DATE', 'REWIND_ON_CLOSE',
'REWIND_ON_OPEN', 'SCALARVARYING', 'SET READ', 'SHARED_READ',
'SHARED_WRITE', 'SKIP', 'SNAP', 'SPOOL', 'STATEMENT', 'SUPERSEDE',
'SYSTEM', 'SYSTEM_PROTECTION', 'TEMPORARY', 'TIMEOUT_PERIOD',
'TITLE', 'TO', 'UNDERFLOW', 'UFL', 'UNTIL', 'USER_OPEN',
'WAIT_FOR_RECORD', 'WHILE', 'WORLD_PROTECTION', 'WRITE_BEHIND',
'WRITE_CHECK'
]
options_tb = CaseInsensitiveListTokenBuilder(options, 'option', False)
conditions = [
'ANYCONDITION', 'CONVERSION', 'CONV', 'ENDFILE', 'ENDPAGE',
'FINISH', 'FIXEDOVERFLOW', 'FOFL', 'OVERFLOW', 'OFL', 'STORAGE',
'STRINGRANGE', 'STRG', 'SUBSCRIPTRANGE', 'SUBRG', 'UNDEFINEDFILE',
'UNDF', 'VAXCONDITION', 'ZERODIVIDE', 'ZDIV'
]
conditions_tb = CaseInsensitiveListTokenBuilder(
conditions, 'condition', False)
subroutines = [
'DISPLAY', 'EXTEND', 'FLUSH', 'NEXT_VOLUME', 'RELEASE', 'RESIGNAL',
'REWIND', 'SPACEBLOCK'
]
subroutines_tb = CaseInsensitiveListTokenBuilder(
subroutines, 'subroutine', False)
types = [
'ADDRESS', 'BYTE', 'CHARINT', 'DWORD', 'HWORD', 'INTEGER',
'LONGINT', 'OFFSET', 'POINTER', 'REAL', 'SHORTINT', 'STRUCTURE',
'QWORD', 'WORD'
]
types_tb = CaseInsensitiveListTokenBuilder(types, 'type', True)
self.operand_types.append('type')
values = ['SYSIN', 'SYSPRINT', 'TRUE', 'FALSE']
values_tb = CaseInsensitiveListTokenBuilder(values, 'value', True)
self.operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
# tokenize as free-format
tokenbuilders_free = [
newline_tb, whitespace_tb, line_continuation_tb, terminators_tb,
integer_tb, integer_exponent_tb, binary_integer_tb, hex_integer_tb,
octal_integer_tb, decimal_integer_tb, real_tb, real_exponent_tb,
binary_real_tb, keyword_tb, format_item_tb, function_tb,
attributes_tb, options_tb, conditions_tb, subroutines_tb, types_tb,
values_tb, groupers_tb, known_operator_tb, identifier_tb,
string_tb, label_tb, slash_star_comment_tb, preprocessor_tb,
title_tb, subtitle_tb, error_tb, warn_tb, inform_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer_free = Tokenizer(tokenbuilders_free)
tokens_free = tokenizer_free.tokenize(code)
tokens_free = Examiner.combine_adjacent_identical_tokens(
tokens_free, 'invalid operator')
tokens_free = Examiner.combine_adjacent_identical_tokens(
tokens_free, 'invalid')
self.tokens = tokens_free
self.calc_statistics()
statistics_free = self.statistics
self.statistics = {}
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators,
self.group_ends, allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
self.group_starts, allow_pairs)
self.calc_group_confidence(tokens, self.group_mids)
operand_types_2 = ['number', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, self.operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
confidences_free = self.confidences
self.confidences = {}
errors_free = self.errors
self.errors = []
# tokenize as fixed-format
tokenbuilders_fixed = [
newline_tb, whitespace_tb, line_continuation_tb, terminators_tb,
integer_tb, integer_exponent_tb, binary_integer_tb, hex_integer_tb,
octal_integer_tb, decimal_integer_tb, real_tb, real_exponent_tb,
binary_real_tb, keyword_tb, function_tb, attributes_tb, options_tb,
conditions_tb, subroutines_tb, types_tb, values_tb, groupers_tb,
known_operator_tb, identifier_tb, string_tb, label_tb,
slash_star_comment_tb, preprocessor_tb, title_tb, subtitle_tb,
error_tb, warn_tb, inform_tb, self.unknown_operator_tb,
invalid_token_builder
]
comment_start_tb = PL1CommentStartTokenBuilder()
comment_middle_tb = PL1CommentMiddleTokenBuilder()
comment_end_tb = PL1CommentEndTokenBuilder()
type1_tokenbuilders = [comment_start_tb]
tokenbuilders_fixed_1 = tokenbuilders_fixed + type1_tokenbuilders + [
invalid_token_builder
]
tokenizer_fixed_1 = Tokenizer(tokenbuilders_fixed_1)
type2_tokenbuilders = [
comment_start_tb, comment_middle_tb, comment_end_tb
]
tokenbuilders_fixed_2 = tokenbuilders_fixed + type2_tokenbuilders + [
invalid_token_builder
]
tokenizer_fixed_2 = Tokenizer(tokenbuilders_fixed_2)
tokens_fixed = self.tokenize_code(code, tab_size, tokenizer_fixed_1,
tokenizer_fixed_2, wide)
tokens_fixed = Examiner.combine_adjacent_identical_tokens(
tokens_fixed, 'invalid operator')
tokens_fixed = Examiner.combine_adjacent_identical_tokens(
tokens_fixed, 'invalid')
tokens_fixed = Examiner.combine_adjacent_identical_tokens(
tokens_fixed, 'whitespace')
tokens_fixed = self.convert_broken_comments_to_comments(tokens_fixed)
self.tokens = tokens_fixed
self.calc_statistics()
statistics_fixed = self.statistics
self.statistics = {}
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators,
self.group_ends, allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
self.group_starts, allow_pairs)
self.calc_group_confidence(tokens, self.group_mids)
operand_types_2 = ['number', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, self.operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
confidences_fixed = self.confidences
self.confidences = {}
errors_fixed = self.errors
self.errors = []
# compute confidence for free-format and fixed-format
confidence_free = 1.0
if len(confidences_free) == 0:
confidence_free = 0.0
else:
for key in confidences_free:
factor = confidences_free[key]
confidence_free *= factor
confidence_fixed = 1.0
if len(confidences_fixed) == 0:
confidence_fixed = 0.0
else:
for key in confidences_fixed:
factor = confidences_fixed[key]
confidence_fixed *= factor
# select the better of free-format and spaced-format
if confidence_fixed > confidence_free:
self.tokens = tokens_fixed
self.statistics = statistics_fixed
self.confidences = confidences_fixed
self.errors = errors_fixed
else:
self.tokens = tokens_free
self.statistics = statistics_free
self.confidences = confidences_free
self.errors = errors_free
def __init__(self, code):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder(None)
integer_exponent_tb = IntegerExponentTokenBuilder(None)
real_tb = RealTokenBuilder(False, False, None)
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', None)
hex_constant_tb = PrefixedIntegerTokenBuilder(
'0H', False, '0123456789ABCDEFabcdef')
octal_constant_tb = PrefixedIntegerTokenBuilder(
'0O', False, '01234567')
binary_constant_tb = PrefixedIntegerTokenBuilder('0B', False, '01')
operand_types.append('number')
leads = '_$'
extras = '_$'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
operand_types.append('string')
slash_slash_comment_tb = SlashSlashCommentTokenBuilder()
slash_star_comment_tb = SlashStarCommentTokenBuilder()
terminators_tb = CaseInsensitiveListTokenBuilder(
[';'], 'statement terminator', False)
known_operators = [
'+', '-', '*', '/', '%', '=', '==', '!=', '===', '!==', '>', '>=',
'<', '<=', '+=', '-=', '*=', '/=', '%=', '&=', '|=', '^=', '<<=',
'>>=', '!', '&', '|', '~', '<<', '>>', '=>', '^', '.', ':', '++',
'--', '&&', '||', '?', '$', '?.', 'new', 'delete'
]
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
self.unary_operators = [
'+', '-', '!', '~', '++', '--', ':', '$', 'new', 'delete'
]
self.postfix_operators = ['++', '--', ':']
groupers = ['(', ')', ',', '[', ']', '{', '}']
group_starts = ['(', '[', ',', '{']
group_mids = [',']
group_ends = [')', ']', '}']
groupers_tb = CaseSensitiveListTokenBuilder(groupers, 'group', False)
regex_tb = RegexTokenBuilder()
keywords = [
'break', 'case', 'catch', 'class', 'const', 'continue', 'debugger',
'default', 'do', 'else', 'enum', 'export', 'extends', 'finally',
'for', 'function', 'if', 'import', 'in', 'instanceof', 'return',
'switch', 'throw', 'try', 'typeof', 'while', 'with', 'as',
'implements', 'interface', 'let', 'package', 'private',
'protected', 'public', 'static', 'yield', 'constructor', 'declare',
'get', 'module', 'require', 'set', 'type', 'from', 'of'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
types = [
'any', 'boolean', 'byte', 'char', 'number', 'string', 'symbol',
'void', 'never', 'object'
]
types_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
values = ['this', 'super', 'null', 'true', 'false', 'undefined']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, terminators_tb, integer_tb,
integer_exponent_tb, real_tb, real_exponent_tb, hex_constant_tb,
octal_constant_tb, binary_constant_tb, keyword_tb, types_tb,
values_tb, known_operator_tb, groupers_tb, regex_tb, identifier_tb,
string_tb, slash_slash_comment_tb, slash_star_comment_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
self.tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid')
self.convert_keywords_to_identifiers(['.'])
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'string', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder('_')
integer_exponent_tb = IntegerExponentTokenBuilder('_')
hex_integer_tb = PrefixedIntegerTokenBuilder('0x', False,
'0123456789abcdefABCDEF')
real_tb = RealTokenBuilder(False, False, "'")
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', "'")
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
perl_identfier_tb = PerlIdentifierTokenBuilder()
operand_types.append('identifier')
specials = [
'$_', '@_', '$$', '$"', '$(', '$)', '$>', '$<', '$;', '$]', '$[',
'$&', '$`', "$'", '$+', '@+', '%+', '@-', '%-', '$,', '$.', '$/',
'$\\', '$|', '$%', '$-', '$:', '$=', '$^', '$~', '$!', '$?', '$@',
'$#', '$*'
]
specials_tb = CaseInsensitiveListTokenBuilder(specials, 'identifier',
True)
dollar_carat_tb = PerlDollarCaretIdentifierTokenBuilder()
sigilbrace_tb = PerlSigilBraceTokenBuilder()
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
operand_types.append('string')
q_string_tb = PerlQStringTokenBuilder()
regex_tb = RegexTokenBuilder()
m_regex_tb = MRegexTokenBuilder()
s_regex_tb = SRegexTokenBuilder()
y_regex_tb = YRegexTokenBuilder()
tr_regex_tb = TrRegexTokenBuilder()
operand_types.append('regex')
prototype_tb = PerlPrototypeTokenBuilder()
comment_tb = LeadToEndOfLineTokenBuilder('#', False, 'comment')
line_continuation_tb = SingleCharacterTokenBuilder(
'\\', 'line continuation', False)
directives = ['#line']
preprocessor_tb = CaseSensitiveListTokenBuilder(
directives, 'preprocessor', False)
terminators_tb = SingleCharacterTokenBuilder(';',
'statement terminator',
False)
known_operators = [
'+', '-', '*', '**', '/', '%', '=', '==', '!=', '>', '>=', '<',
'<=', '**=', '+=', '*=', '&=', '&.=', '<<=', '&&=', '-=', '/=',
'|=', '|.=', '>>=', '||=', '.=', '%=', '^=', '^.=', '//=', 'x=',
'ne', 'gt', 'ge', 'le', 'lt', 'eq', '!', '&', '|', '~', '<<', '>>',
'^', '.', '..', '...', '++', '--', '->', '=>', '&&', '||', '?',
'<->', '<=>', 'and', 'cmp', 'or', 'xor'
]
self.unary_operators = ['+', '-', '*', '!', '&', '~', '++', '--']
self.postfix_operators = ['++', '--']
groupers = ['(', ')', ',', '[', ']', '{', '}', ':', '::']
group_starts = ['(', '[', ',', '{']
group_mids = [',', ':', '::']
group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
keywords = [
'bless', 'break', 'continue', 'die', 'do', 'else', 'elsif', 'eval',
'exit', 'exp', 'for', 'foreach', 'if', 'last', 'lock', 'my',
'next', 'no', 'our', 'package', 'redo', 'return', 'say', 'sub',
'taint', 'undef', 'unless', 'until', 'use', 'wantarray', 'while'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', True)
values = ['NULL']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, line_continuation_tb, terminators_tb,
integer_tb, integer_exponent_tb, hex_integer_tb, real_tb,
real_exponent_tb, keyword_tb, values_tb, groupers_tb,
known_operator_tb, prototype_tb, identifier_tb, perl_identfier_tb,
specials_tb, dollar_carat_tb, sigilbrace_tb, string_tb,
q_string_tb, regex_tb, m_regex_tb, s_regex_tb, y_regex_tb,
tr_regex_tb, preprocessor_tb, comment_tb, self.unknown_operator_tb,
invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code, ['__END__'])
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
tokens = Examiner.combine_identifier_colon(
tokens, ['statement terminator', 'newline'], ['{'],
['whitespace', 'comment', 'line description'])
self.tokens = tokens
self.convert_identifiers_to_labels()
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence(['*', ';'])
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code, version):
super().__init__()
ctrlz_char = ''
code = self.TrimCtrlZText(code, ctrlz_char)
self.newlines_important = 'always'
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder("'")
integer_exponent_tb = IntegerExponentTokenBuilder("'")
real_tb = RealTokenBuilder(False, False, "'")
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', "'")
operand_types.append('number')
leads = '_'
extras = '_'
if version == 'ii':
extras = ":_'-"
identifier_tb = IdentifierTokenBuilder(leads, extras)
wild_card_identifier_tb = WildCardIdentifierTokenBuilder('*?', '*?:')
operand_types.append('identifier')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
bracket_string_tb = BracketedStringTokenBuilder()
text_string_tb = TextBlockTokenBuilder('TEXT', 'ENDTEXT')
operand_types.append('string')
line_continuation_tb = SingleCharacterTokenBuilder(';', 'line continuation', False)
comment_tb = AsteriskCommentTokenBuilder()
line_comment_tb = LeadToEndOfLineTokenBuilder('&&', True, 'comment')
if version == 'ii':
known_operators = [
'+', '-', '*', '/', '**', '^',
'=', '<>', '#', '>', '>=', '<', '<=',
'$',
'.NOT.', '.AND.', '.OR.',
'&', '$', '#', '!'
]
if version == 'iii':
known_operators = [
'+', '-', '*', '/', '**', '^',
'=', '<>', '#', '>', '>=', '<', '<=',
'$',
'.NOT.', '.AND.', '.OR.',
'&', '$', '#', '!'
]
known_operator_tb = CaseInsensitiveListTokenBuilder(known_operators, 'operator', False)
if version == 'ii':
self.unary_operators = [
'+', '-',
'.NOT.',
'&', '$', '#', '!'
]
if version == 'iii':
self.unary_operators = [
'+', '-',
'.NOT.',
'&'
]
self.postfix_operators = []
special_chars = []
if version == 'ii':
special_chars = ['*', '#']
previous = ['if', 'case', 'while', 'store', '(', '.and.', '.or', '.not.']
special_function_tb = DbaseSpecialFunctionTokenBuilder(special_chars, previous)
groupers = ['(', ')', ',']
group_starts = ['(', ',']
group_mids = [',']
group_ends = [')']
groupers_tb = CaseSensitiveListTokenBuilder(groupers, 'group', False)
if version == 'ii':
keywords = [
'ACCEPT', 'ACCE', 'APPEND', 'APPE',
'CASE', 'CLEAR', 'CLEA', 'COPY', 'COUNT', 'CREATE', 'CREA',
'DELETE', 'DELE', 'DISPLAY', 'DISP', 'DO',
'EJECT', 'EJEC', 'ELSE', 'ENDCASE', 'ENDC', 'ENDDO', 'ENDD',
'ENDIF', 'ENDI', 'ENDWHILE', 'ENDW', 'ERASE', 'ERAS',
'FIND', 'FOR', 'FORMAT', 'FORM',
'GET', 'GO', 'GOTO',
'IF', 'INDEX',
'LIKE', 'LOCATE', 'LOCA', 'LOOP',
'OTHERWISE', 'OTHE',
'PACK', 'PICTURE', 'PICT',
'READ', 'RECALL', 'RECA', 'RELEASE', 'RELE', 'REPLACE', 'REPL',
'REPORT', 'REPO', 'RESTORE', 'REST', 'RETURN', 'RETU',
'SAVE', 'SAY', 'SELECT', 'SELE', 'SET', 'SKIP', 'SORT',
'STORE', 'STOR', 'SUM',
'TO',
'USE', 'USING', 'USIN',
'WAIT', 'WHILE', 'WHIL', 'WITH',
'@', '?', '??',
'ALTERNATE',
'BELL',
'COLON', 'COLOR', 'CONSOLE', 'CONS',
'DELIMITERS',
'INTENSITY',
'PRINT',
'TALK'
]
if version == 'iii':
keywords = [
'ACCEPT', 'APPEND', 'ASSIST', 'AVERAGE',
'BROWSE',
'CALL', 'CANCEL', 'CASE', 'CHANGE', 'CLEAR', 'CLOSE', 'CONTINUE',
'COPY', 'COUNT', 'CREATE',
'DELETE', 'DIR', 'DISPLAY', 'DISP', 'DO',
'EDIT', 'ELSE', 'ENDCASE', 'ENDDO', 'ENDIF', 'ENDWHILE', 'ERASE', 'EXIT',
'EXPORT',
'FIND', 'FOR', 'FROM',
'GET', 'GO', 'GOTO',
'HELP',
'IF', 'IMPORT', 'INDEX', 'INPUT', 'INSERT',
'JOIN',
'LABEL', 'LIKE', 'LIST', 'LOAD', 'LOCATE', 'LOOP',
'MODIFY',
'OTHERWISE', 'OTHE',
'PACK', 'PARAMETERS', 'PICTURE', 'PRIVATE', 'PROCEDURE', 'PUBLIC',
'QUIT',
'READ', 'RECALL', 'RELEASE', 'REPLACE', 'REPORT', 'RESTORE',
'RESUME', 'RETURN', 'RETRY', 'RUN',
'SAVE', 'SAY', 'SELECT', 'SELE', 'SEEK', 'SET', 'SKIP', 'SORT',
'STORE', 'SUM', 'SUSPEND',
'TO', 'TOTAL', 'TYPE',
'UPDATE', 'USE',
'WHILE', 'WITH',
'ZAP',
'@', '?', '??',
'ALTERNATE',
'BELL',
'CARRY', 'CATALOG', 'CENTURY', 'COLOR', 'CONFIRM', 'CONSOLE',
'DATE', 'AMERICAN', 'ANSI', 'BRITISH', 'ITALIAN', 'FRENCH', 'GERMAN',
'DATABASES', 'DEBUG', 'DECIMALS', 'DEFAULT', 'DELETED',
'DELIMITERS', 'DEVICE', 'DOHISTORY',
'ECHO', 'ESCAPE', 'EXACT',
'FIELDS', 'FILTER', 'FIXED', 'FORMAT', 'FUNCTION',
'HEADING', 'HELP', 'HISTORY',
'INTENSITY',
'MARGIN', 'MEMO', 'WIDTH', 'MENUS', 'MESSAGE',
'ODOMETER', 'ORDER',
'PATH', 'PRINTER',
'RELATION',
'SAFETY', 'STATUS', 'STEP',
'TALK', 'TITLE', 'TYPEAHEAD',
'UNIQUE', 'VIEW', 'STRUCTURE', 'MEMORY', 'LABEL', 'QUERY', 'REPORT',
'GETS', 'LOCK', 'FREEZE', 'NOFOLLOW', 'NOMENU'
]
keyword_tb = CaseInsensitiveListTokenBuilder(keywords, 'keyword', False)
keyword_comments = []
if version == 'ii':
keyword_comments = [
'ELSE', 'ENDCASE', 'ENDC', 'ENDDO', 'ENDD', 'ENDIF', 'ENDI', 'ENDWHILE', 'ENDW',
'NOTE', 'REMARK', 'REMA'
]
keyword_comment_tb = KeywordCommentTokenBuilder(keyword_comments, False)
keyword_comment2_tb = KeywordComment2TokenBuilder(['DO', 'CASE'], False)
if version == 'ii':
values = [
'ALL', 'BLANK', 'BLAN', 'BOTTOM', 'BOTT', 'EOF', 'OFF', 'ON', 'TOP',
'PRIMARY', 'PRIM', 'SECONDARY', 'SECO',
'.T.', '.F.'
]
if version == 'iii':
values = [
'ALL', 'BLANK', 'BLAN', 'BOTTOM', 'BOTT', 'EOF', 'OFF', 'ON', 'TOP',
'.T.', '.F.'
]
values_tb = CaseInsensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
if version == 'ii':
functions = [
'ALLTRIM',
'CHR', 'CTOD',
'DATE', 'DATETIME', 'DAY', 'DELETED', 'DESCEND', 'DESC', 'DTOC', 'DTOS',
'IIF',
'LEFT', 'LTRIM',
'MONTH',
'PAGENO',
'RECCOUNT', 'RECNO', 'RIGHT',
'STOD', 'STR', 'SUBSTR',
'TIME', 'TRIM',
'UPPER',
'VAL',
'YEAR'
]
if version == 'iii':
functions = [
'ABS', 'ASC', 'AT',
'BOF',
'CDOW', 'CHR', 'CMONTH', 'COL', 'CTOD',
'DATE', 'DAY', 'DBF', 'DELETED', 'DISKSPACE', 'DOW', 'DTOC',
'EOF', 'ERROR', 'EXP',
'FILE', 'FKMAX', 'FKLABEL', 'FIELD', 'FOUND',
'GETENV',
'IIF', 'INKEY', 'INT', 'ISALPHA', 'ISCOLOR', 'ISLOWER', 'ISUPPER',
'LEFT', 'LEN', 'LOG', 'LOWER', 'LTRIM', 'LUPDATE',
'MAX', 'MESSAGE', 'MIN', 'MOD', 'MONTH',
'NDX',
'OS',
'PCOL', 'PROW',
'READKEY', 'RECCOUNT', 'RECNO', 'RECSIZE', 'REPLICATE', 'RIGHT',
'RTRIM', 'ROUND', 'ROW',
'TIME', 'TYPE',
'SPACE', 'STUFF', 'SQRT', 'STR', 'SUBSTR',
'TRANSFORM', 'TRIM',
'UPPER',
'VAL', 'VERSION',
'YEAR'
]
function_tb = CaseInsensitiveListTokenBuilder(functions, 'function', True)
operand_types.append('function')
filename_tb = DbaseFilenameTokenBuilder()
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders1 = [
newline_tb,
whitespace_tb,
line_continuation_tb,
integer_tb,
integer_exponent_tb,
real_tb,
real_exponent_tb,
keyword_tb,
keyword_comment_tb,
keyword_comment2_tb,
values_tb,
groupers_tb,
special_function_tb,
comment_tb, # before operators, to catch single asterisk on line
known_operator_tb,
function_tb,
filename_tb, # before identifier
identifier_tb,
string_tb,
text_string_tb
]
tokenbuilders_ii = [
bracket_string_tb
]
tokenbuilders_iii = [
line_comment_tb
]
tokenbuilders2 = [
wild_card_identifier_tb,
self.unknown_operator_tb,
invalid_token_builder
]
tokenbuilders = tokenbuilders1
if version == 'ii':
tokenbuilders += tokenbuilders_ii
if version == 'iii':
tokenbuilders += tokenbuilders_iii
tokenbuilders += tokenbuilders2
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid operator')
self.tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
self.calc_statistics()
tokens = self.source_tokens()
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends, allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators, group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'number', 'function', 'value', 'string', 'filename']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
if version == 'ii':
self.calc_line_format_confidence_ii()
else:
self.calc_line_format_confidence()
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
self.newlines_important = 'parens'
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
stmt_separator_tb = SingleCharacterTokenBuilder(
';', 'statement separator', False)
integer_tb = IntegerTokenBuilder('_')
integer_exponent_tb = IntegerExponentTokenBuilder('_')
real_tb = RealTokenBuilder(True, True, '_')
real_exponent_tb = RealExponentTokenBuilder(True, True, 'E', '_')
operand_types.append('number')
identifier_tb = RubyIdentifierTokenBuilder()
operand_types.append('identifier')
symbol_tb = PrefixedIdentifierTokenBuilder(':', 'symbol', True)
operand_types.append('symbol')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 10)
operand_types.append('string')
regex_tb = RegexTokenBuilder()
operand_types.append('regex')
heredoc_tb = HereDocTokenBuilder('<<-')
hash_comment_tb = LeadToEndOfLineTokenBuilder('#', False, 'comment')
known_operators = [
'!', '~', '**', '*', '/', '%', '+', '-', '<<', '>>', '&', '|', '^',
'<', '<=', '>', '>=', '==', '===', '!=', '=~', '!~', '<=>', '&&',
'||', '..', '...', '?', ':', '=', '**=', '*=', '/=', '%=', '+=',
'-=', '<<=', '>>=', '&&=', '&=', '||=', '|=', '^=', 'not', 'and',
'or', 'in', '.', '.:', '=>', '::', '<<-'
]
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
self.unary_operators = ['+', '-', '!', '~', '&', '*', '**', '<<-']
self.postfix_operators = ['++', '--']
groupers = ['(', ')', ',', '[', ']', '{', '}']
group_starts = ['(', '[', ',', '{']
group_mids = [',']
group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
keywords = [
'BEGIN', 'END', 'alias', 'begin', 'break', 'case', 'class', 'def',
'defined?', 'do', 'else', 'elsif', 'end', 'ensure', 'for', 'if',
'module', 'next', 'redo', 'rescue', 'retry', 'return', 'then',
'undef', 'unless', 'until', 'when', 'while', 'yield'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
values = ['nil', 'self', 'true', 'false', 'super']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
array_markers = ['%w', '%q', '%Q', '%i', '%s', '%x']
array_marker_tb = CaseSensitiveListTokenBuilder(
array_markers, 'identifier', True)
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, stmt_separator_tb, integer_tb,
integer_exponent_tb, real_tb, real_exponent_tb, keyword_tb,
values_tb, symbol_tb, known_operator_tb, groupers_tb, regex_tb,
identifier_tb, array_marker_tb, string_tb, heredoc_tb,
hash_comment_tb, self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
self.tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid')
self.convert_bars_to_groups()
self.convert_keywords_to_identifiers(['.'])
self.convert_operators_to_identifiers()
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_parens_continued_lines(tokens)
tokens = Examiner.join_operator_continued_lines(
tokens, self.postfix_operators)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'string', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
# self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
openers = ['begin', 'def', 'do', 'class', 'module']
closers = ['end']
self.calc_paired_blockers_confidence(openers, closers)
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code, block_comment_limit):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
line_continuation_tb = SingleCharacterTokenBuilder(
'\\', 'line continuation', False)
integer_tb = IntegerTokenBuilder('_')
integer_exponent_tb = IntegerExponentTokenBuilder('_')
real_tb = RealTokenBuilder(False, True, '_')
real_exponent_tb = RealExponentTokenBuilder(False, True, 'E', '_')
octal_integer_tb = PrefixedIntegerTokenBuilder('0o', True, '01234567_')
hex_integer_tb = PrefixedIntegerTokenBuilder(
'0x', True, '0123456789ABCDEFabcdef_')
binary_integer_tb = PrefixedIntegerTokenBuilder('0b', True, '01_')
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
lifetime_tb = IdentifierTokenBuilder("'", extras)
attribute_tb = RustAttributeTokenBuilder()
quotes = ['"']
string_tb = EscapedStringTokenBuilder(quotes, 10)
bstring_tb = PrefixedStringTokenBuilder('b', True, quotes)
rstring_tb = RustRawStringTokenBuilder()
operand_types.append('string')
char_tb = SingleCharStringTokenBuilder()
class_type_tb = ClassTypeTokenBuilder()
operand_types.append('class')
slash_slash_comment_tb = SlashSlashCommentTokenBuilder()
slash_star_comment_tb = NestedCommentTokenBuilder(
'/*', '*/', block_comment_limit)
terminators_tb = SingleCharacterTokenBuilder(';',
'statement terminator',
False)
known_operators = [
'+', '-', '*', '/', '%', '^', '!', '&', '|', '&&', '||', '<<',
'>>', '+=', '-=', '*=', '/=', '%=', '^=', '&=', '|-', '<<=', '>>=',
'=', '==', '!=', '>', '<', '>=', '<=', '@', '.', '..', '...', '->',
'#', '$', '?', 'in', '&mut'
]
self.unary_operators = ['+', '-', '*', '!', '&', '&mut']
self.postfix_operators = []
groupers = ['(', ')', ',', '[', ']', '{', '}', ':', '::', '=>']
group_starts = ['(', '[', ',', '{']
group_mids = [',', ':', '::', '=>']
group_ends = [')', ']', '}', ')|']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
keywords = [
'as', 'break', 'const', 'continue', 'crate'
'else', 'enum', 'extern', 'fn', 'for', 'if', 'impl', 'let', 'loop',
'match', 'mod', 'move', 'mut', 'pub', 'ref', 'return', 'static',
'struct', 'trait', 'type', 'unsafe', 'use', 'where', 'while'
]
keywords_2018 = ['dyn', 'union', 'static']
keywords_future = [
'abstract', 'become', 'box', 'do', 'final', 'macro', 'override',
'priv', 'typeof', 'unsized', 'virtual', 'yield', 'async', 'await',
'try'
]
keywords += keywords_2018
keywords += keywords_future
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
types = [
'Self', 'u8', 'i8', 'u16', 'i16', 'u32', 'i32', 'u64', 'i64',
'u128', 'i128', 'usize', 'isize', 'f32', 'f64'
]
types_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
values = ['self', 'true', 'false', 'super', '_']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, line_continuation_tb, terminators_tb,
integer_tb, integer_exponent_tb, octal_integer_tb, hex_integer_tb,
binary_integer_tb, real_tb, real_exponent_tb, keyword_tb, types_tb,
values_tb, groupers_tb, known_operator_tb, identifier_tb, char_tb,
lifetime_tb, class_type_tb, attribute_tb, string_tb, bstring_tb,
rstring_tb, slash_slash_comment_tb, slash_star_comment_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
self.tokens = self.combine_numbers_and_adjacent_types(tokens)
self.convert_operators_to_identifiers()
self.convert_bars_to_groups()
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_format_confidence()
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
ctrlz_char = ''
code = self.TrimCtrlZText(code, ctrlz_char)
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
stmt_separator_tb = SingleCharacterTokenBuilder(
';', 'statement separator', False)
integer_tb = IntegerTokenBuilder(None)
integer_exponent_tb = IntegerExponentTokenBuilder(None)
real_tb = RealTokenBuilder(True, True, None)
real_exponent_tb = RealExponentTokenBuilder(True, True, 'E', None)
hex_constant_tb = SuffixedIntegerTokenBuilder(
'H', True, '0123456789ABCDEFabcdef')
octal_constant_tb = SuffixedIntegerTokenBuilder('C', True, '01234567')
binary_constant_tb = SuffixedIntegerTokenBuilder('B', True, '01')
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
quotes = ["'", '"']
string_tb = StringTokenBuilder(quotes, 0)
operand_types.append('string')
paren_star_comment_tb = BlockTokenBuilder('(*', '*)', 'comment')
known_operators = [
':=', '=', '>', '>=', '<', '<=', '#', '<>', '+', '-', '*', '/',
'DIV', 'MOD', 'AND', 'OR', 'NOT', '^', '.', '..', 'IN', '&'
]
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
self.unary_operators = ['+', '-', 'NOT', '@', '^', '.']
self.postfix_operators = ['^']
groupers = ['(', ')', ',', '[', ']', '{', '}', ':', '|']
group_starts = ['(', '[', ',', '{']
group_mids = [',', ':', '|']
group_ends = [')', ']', '}']
groupers_tb = CaseSensitiveListTokenBuilder(groupers, 'group', False)
keywords = [
'BEGIN', 'BY', 'CASE', 'CONST', 'DEFINITION', 'DO', 'ELSE',
'ELSIF', 'END', 'EXCEPT', 'EXIT', 'EXPORT', 'FINALLY', 'FOR',
'FROM', 'IF', 'IMPLEMENTATION', 'IMPORT', 'LOOP', 'MODULE', 'OF',
'PROCEDURE', 'QUALIFIED', 'REPEAT', 'THEN', 'TO', 'TYPE', 'VAR',
'WITH', 'WHILE'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
types = [
'ARRAY', 'BOOLEAN', 'CARDINAL', 'CHAR', 'INTEGER', 'POINTER',
'REAL', 'RECORD', 'SET'
]
types_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
values = ['FALSE', 'NIL', 'TRUE']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, stmt_separator_tb, integer_tb,
integer_exponent_tb, real_tb, real_exponent_tb, hex_constant_tb,
octal_constant_tb, binary_constant_tb, keyword_tb, types_tb,
values_tb, known_operator_tb, groupers_tb, identifier_tb,
string_tb, paren_star_comment_tb, self.unknown_operator_tb,
invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
self.tokens = tokens
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'string', 'identifier', 'variable']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(
['BEGIN', 'RECORD', 'CASE', 'DO', 'IF', 'WHILE'], ['END'])
self.calc_paired_blockers_confidence(['REPEAT'], ['UNTIL'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
self.newlines_important = 'always'
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
stmt_separator_tb = SingleCharacterTokenBuilder(
';', 'statement separator', False)
integer_tb = IntegerTokenBuilder('_')
integer_exponent_tb = IntegerExponentTokenBuilder('_')
real_tb = RealTokenBuilder(False, False, '_')
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', '_')
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
decorator_tb = PrefixedIdentifierTokenBuilder('@', 'decorator', False)
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
raw_string_tb = PrefixedRawStringTokenBuilder('r', True, quotes)
byte_string_tb = PrefixedStringTokenBuilder('b', True, quotes)
unicode_string_tb = PrefixedStringTokenBuilder('u', True, quotes)
fast_string_tb = PrefixedStringTokenBuilder('f', True, quotes)
operand_types.append('string')
triple_quote_comment_tb = TripleQuoteStringTokenBuilder(quotes)
raw_triple_quote_comment_tb = RawTripleQuoteCommentTokenBuilder()
hash_comment_tb = LeadToEndOfLineTokenBuilder('#', True, 'comment')
known_operators = [
'+', '-', '*', '/', '%', '@', '=', ':=', '==', '>', '>=', '<',
'<=', '+=', '-=', '*=', '/=', '%=', '&=', '|=', '^=', '<<=', '>>=',
'&', '|', '~', '<<', '>>', '**', '.', ':', '++', '--', 'and', 'or',
'in', 'is', 'not'
]
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
self.unary_operators = ['+', '-', 'not', '~', '++', '--', '.']
self.postfix_operators = ['++', '--', ':']
self.adjective_operators = ['not']
self.keyword_postfix = [':']
groupers = ['(', ')', ',', '[', ']', '{', '}']
group_starts = ['(', '[', ',', '{']
group_mids = [',']
group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
continuation_chars = ['\\']
line_continuation_tb = CaseInsensitiveListTokenBuilder(
continuation_chars, 'line continuation', False)
keywords = [
'as', 'assert', 'break', 'case', 'class', 'continue', 'def', 'del',
'elif', 'else', 'except', 'finally', 'for', 'from', 'global', 'if',
'import', 'lambda', 'match', 'nonlocal', 'pass', 'print', 'raise',
'return', 'try', 'while', 'while', 'with', 'yield'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
values = ['False', 'None', 'True']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, line_continuation_tb, stmt_separator_tb,
integer_tb, integer_exponent_tb, real_tb, real_exponent_tb,
keyword_tb, values_tb, known_operator_tb, groupers_tb,
identifier_tb, decorator_tb, string_tb, raw_string_tb,
byte_string_tb, unicode_string_tb, fast_string_tb, hash_comment_tb,
triple_quote_comment_tb, raw_triple_quote_comment_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
self.tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid')
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_parens_continued_lines(tokens)
tokens = Examiner.join_operator_continued_lines(
tokens, self.postfix_operators)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = [['not', 'in']]
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = [
'number', 'string', 'identifier', 'variable', 'symbol'
]
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_line_format_confidence()
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code, tab_size, processor):
super().__init__()
self.newlines_important = 'always'
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder("'")
integer_exponent_tb = IntegerExponentTokenBuilder("'")
real_tb = RealTokenBuilder(True, True, None)
hex_integer_1_tb = PrefixedIntegerTokenBuilder('$', False, '0123456789abcdefABCDEF')
hex_integer_2_tb = PrefixedIntegerTokenBuilder('#$', False, '0123456789abcdefABCDEF')
hex_integer_3_tb = PrefixedIntegerTokenBuilder('&', False, '0123456789abcdefABCDEF')
hex_integer_h_tb = SuffixedIntegerTokenBuilder(['h'], False, 'abcdefABCDEF')
binary_integer_tb = PrefixedIntegerTokenBuilder('0b', False, '01')
suffixed_integer_tb = SuffixedIntegerTokenBuilder(['Q', 'A', 'O', 'D', 'B'], False, None)
operand_types.append('number')
leads = '$#.@&'
extras = '$#.@&'
identifier_tb = IbmAsmIdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
hex_string_tb = PrefixedStringTokenBuilder('X', False, quotes)
char_string_tb = PrefixedStringTokenBuilder('C', False, quotes)
operand_types.append('string')
known_operators = [
'+', '-', '*', '/', '=', '&', '#', '?', "'"
]
self.unary_operators = [
'+', '-', '=', '&', '#', '?', "'"
]
self.postfix_operators = []
groupers = ['(', ')', ',', '[', ']', '{', '}', ':', '<', '>']
group_starts = ['(', '[', ',', '{', '<']
group_ends = [')', ']', '}', '>']
group_mids = [',']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(known_operators, 'operator', False)
preprocessors = [
'MACRO', 'MEND'
]
preprocessor_tb = CaseInsensitiveListTokenBuilder(preprocessors, 'preprocesssor', False)
directives = [
'CSECT',
'DC', 'DROP', 'DS',
'EJECT', 'END', 'ENTRY', 'EQU', 'EXTRN',
'FREEMAIN',
'GETMAIN', 'GLOBAL',
'NAM', 'NAME',
'ORG',
'PAGE', 'PARAM', 'PROC', 'PUBLIC',
'RETURN',
'STIMER',
'TITLE', 'SUBTTL',
'USING'
]
directive_tb = CaseInsensitiveListTokenBuilder(directives, 'directive', False)
keywords = []
keywords_360 = [
'A', 'ABEND', 'AD', 'ADR', 'AE', 'AER', 'AH', 'AL', 'ALR', 'AP', 'AR',
'AU', 'AUR', 'AW', 'AWR', 'AXR',
'B', 'BAL', 'BALR', 'BAS', 'BASR', 'BC', 'BCR', 'BCT', 'BCTR',
'BE', 'BH', 'BL', 'BM', 'BNE', 'BNH', 'BNL', 'BNM', 'BNP', 'BNO', 'BNZ',
'BO', 'BP', 'BR', 'BXH', 'BXLE', 'BZ',
'C', 'CD', 'CDR', 'CE', 'CER', 'CH', 'CL', 'CLC', 'CLI', 'CLR', 'CP',
'CR', 'CVB', 'CVD',
'D', 'DD', 'DDR', 'DE', 'DER', 'DIAGNOSE', 'DP', 'DR',
'ED', 'EDMK', 'EX',
'HDR', 'HER', 'HIO',
'IC', 'ISK',
'L',
'LA', 'LCR', 'LCDR', 'LCER', 'LD', 'LDR',
'LE', 'LER', 'LH', 'LM',
'LNDR', 'LNER', 'LNR',
'LPDR', 'LPER', 'LPR', 'LPSW', 'LR', 'LRDR', 'LRER',
'LTDR', 'LTER', 'LTR',
'M', 'MD', 'MDR', 'ME', 'MER', 'MH', 'MP', 'MR', 'MVC', 'MVI',
'MVN', 'MVO', 'MVZ', 'MXD', 'MXDR', 'MXR',
'N', 'NC', 'NI', 'NOP', 'NOPR', 'NR',
'O', 'OC', 'OI', 'OR',
'PACK',
'RDD',
'S', 'SD', 'SDR', 'SE', 'SER', 'SH', 'SIO',
'SL', 'SLA', 'SLDA', 'SLDL', 'SLL', 'SLR',
'SP', 'SPM',
'SR', 'SRA', 'SRDL', 'SRP',
'SSK', 'SSM', 'SRDA', 'SRL',
'ST', 'STC', 'STD', 'STE', 'STH', 'STM', 'SU', 'SUR', 'SVC',
'SW', 'SWR', 'SXR',
'TCH', 'TIO', 'TM', 'TR', 'TRT', 'TS',
'UNPK', 'UNPKU',
'WRD',
'X', 'XC', 'XI', 'XR',
'ZAP'
]
keywords_370 = [
'BRXH', 'BRXLE',
'CLCL',
'HDV',
'LAM', 'LEDR',
'MS', 'MVCL',
'RIO',
'SIOF', 'STAM',
'VA', 'VACD', 'VACDR', 'VACE', 'VACER',
'VAD', 'VADQ', 'VADR', 'VADS',
'VAE', 'VAEQ', 'VAER', 'VAES',
'VAQ', 'VAR', 'VAS',
'VC', 'VCD', 'VCDQ', 'VCDR', 'VCDS',
'VCE', 'VCEQ', 'VCER', 'VCES',
'VCQ', 'VCR', 'VCS',
'VDD', 'VDDQ', 'VDDR', 'VDDS',
'VDE', 'VDEQ', 'VDER', 'VDES',
'VL', 'VLCDR', 'VLCER', 'VLCR',
'VLD', 'VLDQ', 'VLDR', 'VLEQ', 'VLH', 'VLINT',
'VLM', 'VLMD', 'VLMDQ', 'VLMDR', 'VLMEQ', 'VLMQ', 'VLMR',
'VLNDR', 'VLNER', 'VLNR', 'VLPDR', 'VLPER', 'VLPR',
'VLQ', 'VLR', 'VLY', 'VLYD', 'VLZDR', 'VLZR',
'VM', 'VMAD', 'VMADQ', 'VMADS', 'VMAE', 'VMAEQ', 'VMAES',
'VMCD', 'VMCE', 'VMCER',
'VMD', 'VMDQ', 'VMDR', 'VMDS',
'VME', 'VMEQ', 'VMER', 'VMES',
'VMQ', 'VMR', 'VMS', 'VMSD', 'VMSDQ', 'VMSDS', 'VMSE', 'VMSEQ', 'VMSES',
'VN', 'VNQ', 'VNR', 'VNS',
'VO', 'VOQ', 'VOR', 'VOS',
'VS', 'VSD', 'VSDQ', 'VSDR', 'VSDS',
'VSE', 'VSEQ', 'VSER', 'VSES',
'VSQD', 'VSQDR', 'VSQE', 'VSQER',
'VSQ', 'VSR', 'VSS', 'VST', 'VSTD', 'VSTE', 'VSTH', 'VSTKD', 'VSTMD',
'VTAD', 'VTAE', 'VTSD', 'VTSE',
'VX', 'VXQ', 'VXR', 'VXS',
'VMXSE', 'VMNSE', 'VMXAE', 'VLELE', 'VSELE', 'VMXDS', 'VMNSD', 'VMXAD',
'VLELD', 'VXELD', 'VSPSD', 'VAPSD', 'VTVM', 'VCVM', 'VCZVM', 'VCOVM',
'VXVC', 'VXVMM', 'VRRS', 'VRSVC', 'VRSV', 'VLVM', 'VLCVM', 'VSTVM', 'VNVM',
'VOVM', 'VXVM', ' VSRSV', 'VMRSV', 'VSRRS', 'VLVCA', 'VRCL', 'VSVMM',
'VLVXA', 'VSVTP', 'VACSV', 'VACRS',
'STNSM', 'SOTSM', 'SIOP', 'MC', 'LRA', 'CONCS', 'DISCS', 'STIDP', 'SCK',
'SPT', 'STPT', 'SPKA', 'IPK', 'PTLB', 'SPX', 'STPX', 'STAP', 'RRB',
'PC', 'SAC', 'IPTE',
'IVSK', 'IAC', 'SSAR', 'EPAR', 'ESAR', 'PT', 'ISKE', 'RRBE', 'SSKE', 'TB',
'STCTL', 'LCTL', 'CS', 'CDS', 'CLM', 'STCM', 'ICM',
'MVCK', 'MVCP', 'MVCS', 'VLI', 'VSTI', 'VLID', 'VSTID', 'VSRL',
'VSLL', 'VLBIX', 'LASP', 'TPROT', 'STRAG',
'MVCSK', 'MVCDK', 'DPFET', 'MVHHI', 'MVGHI', 'MVHI', 'CHHSI', 'CLHHSI',
'CGHSI', 'CLGHSI', 'CHSI', 'CLFHSI', 'TBEGIN', 'TBEGINC', 'MVCIN', 'UNPKA'
]
keywords_390 = [
'BASSM', 'BSG', 'BSM',
'CLRCH', 'CMPS', 'CLRIO', 'CMSG',
'LAE', 'LXDR',
'MDE',
'PFPO', 'PR', 'PTFF',
'SAM24', 'SAM31', 'SCKPF',
'TAM', 'TMPS', 'TMSG', 'TRACE', 'TRAP2',
'TMH',' TMLH', 'TML', 'TMLL', 'TMHH', 'TMHL',
'BRC', 'BRAS', 'BRCT', 'BRCTG',
'LHI', 'LGHI',
'AHI', 'AGHI',
'MHI', 'MGHI',
'CHI', 'CGHI',
'MVCLE', 'CLCLE',
'UPT',
'SIE', 'PCF', 'CFC', 'DEP', 'DCTP', 'MAD', 'MUN', 'STCAP', 'SERVC',
'IPM', 'DXR', 'PGIN', 'PGOUT', 'CSCH', 'HSCH', 'MSCH', 'SSCH', 'STSCH', 'TSCH',
'TPI', 'SAL', 'RSCH', 'STCRW', 'STCPS', 'RCHP', 'SCHM', 'STZP', 'SZP',
'TPZI', 'BAKR', 'CKSM', 'MADS', 'SQDR', 'STURA', 'MSTA', 'PALB', 'EREG',
'ESTA', 'LURA', 'TAR', 'SQDR', 'SAR', 'EAR', 'CSP', 'MSR', 'MVPG', 'MVST',
'CUSE', 'BSG', 'CLST', 'SRST', 'XSCH', 'RP', 'STCKE', 'SACF', 'STSI',
'SRNM', 'STFPC', 'LFPC', 'TRE', 'CUUTF', 'CUTFU', 'STFL', 'LPSWE',
'TRAP4', 'LPEBR', 'LNEBR', 'LTEBR', 'LCEBR', 'LDEBR', 'LXDBR', 'LDEBR',
'MXDBR', 'KEBR', 'CEBR', 'AEBR', 'SEBR', 'MDEBR', 'DEBR', 'MAEBR',
'MSEBR', 'LPDBR', 'LCDBR', 'SQEBR', 'MEEBR', 'KDBR', 'CDBR', 'ADBR',
'MDBR', 'DDBR', 'SDBR', 'LDER', 'LXDR', 'MAER', 'MSER', 'SQXR', 'MEER',
'MADR', 'MSDR', 'LPXBR', 'LNXBR', 'LTXBR', 'LCXBR', 'LCXBR', 'LEDBR',
'LDXBR', 'LEXBR', 'FIXBR', 'KXBR', 'CXBR', 'AXBR', 'SXBR', 'MXBR', 'DXBR',
'TBEDR', 'TBDR', 'DIEBR', 'FIEBR', 'THDER', 'DIDBR', 'FIDBR', 'LPXR',
'LNXR', 'LTXR', 'LCXR', 'LXR', 'LEXR', 'FIXR', 'CXR', 'LZER', 'LZDR',
'LZXR', 'FIER', 'FIDR', 'SFPC', 'EFPC', 'CEFBR', 'CDFBR', 'CXFBR', 'CEGBR',
'CEFR', 'CDFR', 'CXFR', 'CFDR', 'CFXR', 'CEGR', 'CDGR', 'CXGR', 'CGER', 'CGDR', 'CGXR',
'CDGBR', 'CXGBR', 'CGDBR', 'CGEBR', 'CGXBR',
'LMC', 'LPGR', 'LNGR', 'LTGR', 'LCGR', 'LGC', 'LURAG', 'AGR', 'SGR',
'ALGR', 'SLGR', 'MSGR', 'DSGR', 'EREGG', 'LRVGR', 'LPGFR', 'LNGFR',
'LTGFR', 'LCGFR', 'LGFR', 'LLGFR', 'LLGTR', 'AGFR', 'SGFR', 'ALGFR',
'SLGFR', 'MSGFR', 'DSGFR', 'LRVR', 'CGR', 'CLGR', 'STURG', 'CGFR',
'CLGFR', 'BCTGR', 'NGR', 'OGR', 'XGR', 'MLGR', 'DLGR', 'ALCGR', 'SLBGR',
'EPSW', 'TRTT', 'TRTO', 'TROT', 'TROO', 'MLR', 'DLR', 'ALCR', 'SLBR', 'ESEA',
'LARL', 'LGFI', 'BRCL', 'BRASL', 'XIHF', 'XILF', 'IIHF', 'IILF',
'NIHF', 'NILF', 'OIHF', 'OILF', 'LLIHF', 'LLILF', 'LLHRL', 'LGHRL',
'LHRL', 'AGFI', 'AFI', 'ALGFI', 'ALFI', 'CGFI', 'CFI', 'LLGFRL', 'STRL',
'EXRL', 'PFDRL', 'CGHRL','CHRL', 'CLGHRL', 'CLHRL', 'CGRL', 'CLGRL',
'CRL', 'CLGFRL', 'CLRL', 'MVCOS', 'ECTG', 'CSST', 'PKU',
'LRAG', 'LG', 'AG', 'SG', 'ALG', 'SLG', 'MSG', 'DSG', 'CVBG',
'LRVG', 'LGF', 'LGH', 'LLGF', 'LLGT', 'AGF', 'SGF', 'ALGF', 'SLGF',
'MSGF', 'DSGF', 'LRV', 'LRVH', 'CG', 'CLG', 'STG', 'CVDG', 'STRVG',
'CGF', 'CLGF', 'STRV', 'STRVH', 'BCTG', 'NG', 'OG', 'XG', 'MLG',
'DLG', 'ALCG', 'SLBG', 'STPQ', 'LPQ', 'LLGC', 'LLGH', 'ML', 'DL',
'ALC', 'SLB', 'PKA',
'DIL', 'BDIL', 'ANUM', 'COMP', 'MCPU', 'MIO', 'BIFLAG', 'MULDIV',
'LMG', 'SRAG', 'SLAG', 'SRLG', 'SLLG', 'TRACG', 'RLLG', 'RLL',
'CLMH', 'CLMY', 'CLT', 'CLTH', 'CLTL', 'CLTNE', 'CLTE', 'CLTNL',
'CLTNH', 'STMG', 'STCTG', 'STMH', 'STCMH', 'LCTLG', 'CSG', 'CDSG',
'BXHG', 'BXLEG', 'ICMH', 'MVCLU', 'CLCLU', 'LMH', 'LMY', 'TP',
'SRAK', 'SLAK', 'SRLK', 'SRLK', 'LOCG', 'BRXHG', 'BRXLG', 'LDEB',
'LXDB', 'LXEB', 'MXDB', 'KEB', 'CEB', 'AEB', 'SEB', 'MDEB', 'DEB',
'MAEB', 'MSEB', 'TCEB', 'TCDB', 'TCXB', 'SQEB', 'SQDB', 'MEEB',
'KDB', 'CDB', 'ADB', 'SDB', 'MDB', 'DDB', 'MADB', 'MSDB', 'LDE',
'LXD', 'LXE', 'SQE', 'SQD', 'MEE', 'PLO', 'LMD'
]
keywords_z = [
'IIHH', 'IIHL', 'IILH', 'IILL',
'LLIHH', 'LLIHL', 'LLILH', 'LLILL',
'NIHH', 'NIHL', 'NILH', 'NILL',
'OIHH', 'OIHL', 'OILH', 'OILL',
'SAM64'
]
if processor in ['360', '370', '390', 'system-z']:
keywords += keywords_360
if processor in ['370', '390', 'system-z']:
keywords += keywords_370
if processor in ['390', 'system-z']:
keywords += keywords_390
if processor in ['system-z']:
keywords += keywords_z
opcode_tb = CaseInsensitiveListTokenBuilder(keywords, 'keyword', False)
registers = [
'R0', 'R1', 'R2', 'R3', 'R4', 'R5', 'R6', 'R7', 'R8', 'R9', 'R10',
'R11', 'R12', 'R13', 'R14', 'R15',
'FP0', 'FP2', 'FP4', 'FP6'
]
register_tb = CaseInsensitiveListTokenBuilder(registers, 'register', True)
values = ['*']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
comment_tb = LeadToEndOfLineTokenBuilder('!', False, 'comment')
line_comment_tb = AssemblyCommentTokenBuilder('*')
include_directive_tb = LeadToEndOfLineTokenBuilder('INCLUDE', False, 'directive')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb,
whitespace_tb,
integer_tb,
integer_exponent_tb,
hex_integer_1_tb,
hex_integer_2_tb,
hex_integer_3_tb,
hex_integer_h_tb,
binary_integer_tb,
suffixed_integer_tb,
real_tb,
values_tb,
groupers_tb,
known_operator_tb,
register_tb,
opcode_tb,
directive_tb,
include_directive_tb,
preprocessor_tb,
identifier_tb,
string_tb,
hex_string_tb,
char_string_tb,
comment_tb,
line_comment_tb,
self.unknown_operator_tb,
invalid_token_builder
]
opcode_tokenbuilders = [
whitespace_tb,
opcode_tb,
directive_tb,
include_directive_tb,
preprocessor_tb,
identifier_tb,
self.unknown_operator_tb,
invalid_token_builder
]
args_tokenbuilders = [
whitespace_tb,
integer_tb,
integer_exponent_tb,
hex_integer_1_tb,
hex_integer_2_tb,
hex_integer_3_tb,
hex_integer_h_tb,
binary_integer_tb,
suffixed_integer_tb,
real_tb,
values_tb,
groupers_tb,
known_operator_tb,
register_tb,
identifier_tb,
string_tb,
hex_string_tb,
char_string_tb,
comment_tb,
line_comment_tb,
self.unknown_operator_tb,
invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
opcode_tokenizer = Tokenizer(opcode_tokenbuilders)
args_tokenizer = Tokenizer(args_tokenbuilders)
# tokenize as free-format
tokens_free = tokenizer.tokenize(code)
tokens_free = Examiner.combine_adjacent_identical_tokens(tokens_free, 'invalid operator')
tokens_free = Examiner.combine_adjacent_identical_tokens(tokens_free, 'invalid')
tokens_free = AssemblyIBMExaminer.convert_keywords_to_identifiers(tokens_free)
tokens_free = Examiner.convert_values_to_operators(tokens_free, known_operators)
self.tokens = tokens_free
self.convert_asm_identifiers_to_labels()
self.convert_asm_keywords_to_identifiers()
self.calc_statistics()
statistics1 = self.statistics
self.statistics = {}
self.calc_confidences(operand_types, group_starts, group_mids, group_ends, None)
self.calc_line_length_confidence(code, self.max_expected_line)
confidences_free = self.confidences
self.confidences = {}
errors_free = self.errors
self.errors = []
# tokenize as space-format
opcode_extras = '.&=,()+-*/'
label_leads = '.&$@'
label_mids = '.&$#@'
label_ends = ':,'
comment_leads = '!'
line_comment_leads = '*'
use_line_id = True
tokens_space, indents = Tokenizer.tokenize_asm_code(code, tab_size, opcode_tokenizer, opcode_extras, args_tokenizer, label_leads, label_mids, label_ends, comment_leads, line_comment_leads, use_line_id)
tokens_space = Examiner.combine_adjacent_identical_tokens(tokens_space, 'invalid operator')
tokens_space = Examiner.combine_adjacent_identical_tokens(tokens_space, 'invalid')
tokens_space = Examiner.combine_identifier_colon(tokens_space, ['newline'], [], [])
tokens_space = Tokenizer.combine_number_and_adjacent_identifier(tokens_space)
tokens_space = AssemblyIBMExaminer.convert_opcodes_to_keywords(tokens_space, keywords)
tokens_space = AssemblyIBMExaminer.convert_keywords_to_identifiers(tokens_space)
tokens_space = Examiner.convert_values_to_operators(tokens_space, known_operators)
self.tokens = tokens_space
self.convert_asm_identifiers_to_labels()
self.convert_asm_keywords_to_identifiers()
self.calc_statistics()
statistics2 = self.statistics
self.statistics = {}
self.calc_confidences(operand_types, group_starts, group_mids, group_ends, indents)
self.calc_line_length_confidence(code, self.max_expected_line)
confidences_space = self.confidences
self.confidences = {}
errors_space = self.errors
self.errors = []
# select the better of free-format and spaced-format
confidence_free = 1.0
for key in confidences_free:
factor = confidences_free[key]
confidence_free *= factor
confidence_space = 1.0
for key in confidences_space:
factor = confidences_space[key]
confidence_space *= factor
if confidence_space > confidence_free:
self.tokens = tokens_space
self.statistics = statistics2
self.confidences = confidences_space
self.errors = errors_space
else:
self.tokens = tokens_free
self.statistics = statistics1
self.confidences = confidences_free
self.errors = errors_free
def __init__(self, code, variant):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder(None)
integer_exponent_tb = IntegerExponentTokenBuilder(None)
real_tb = RealTokenBuilder(True, True, None)
real_exponent_tb = RealExponentTokenBuilder(True, True, 'E', None)
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
class_type_tb = ClassTypeTokenBuilder()
operand_types.append('class')
quotes = ['"']
string_tb = EscapedStringTokenBuilder(quotes, 0)
triple_quote_string_tb = TripleQuoteStringTokenBuilder(quotes)
prefixed_string_tb = PrefixedStringTokenBuilder('@', False, quotes)
char_tb = FsharpCharTokenBuilder(["'", "’"])
operand_types.append('string')
slash_slash_comment_tb = NullTokenBuilder()
parens_star_comment_tb = BlockTokenBuilder('(*', '*)', 'comment')
triple_slash_comment_tb = NullTokenBuilder()
if variant in ['fsharp']:
slash_slash_comment_tb = SlashSlashCommentTokenBuilder()
triple_slash_comment_tb = TripleSlashCommentTokenBuilder()
directives = [
'#if', '#else', '#elif', '#endif', '#define', '#undef', '#line',
'#region', '#endregion', '#pragma'
]
preprocessor_tb = CaseSensitiveListTokenBuilder(
directives, 'preprocessor', False)
c_warning_tb = LeadToEndOfLineTokenBuilder('#warning', True,
'preprocessor')
c_error_tb = LeadToEndOfLineTokenBuilder('#error', True,
'preprocessor')
known_operators = [
'and', 'as', 'in', 'mod', 'not', 'of', 'or', 'when', '::', '+',
'-', '*', '/', '+.', '-.', '*.', '/.', '=', "'", '->', '>', '<',
'>=', '<=', '==', '^', '||', '.', '#'
]
known_operators_fsharp = [
'new', '!', '!=', '%', '%%', '%?', '&', '&&', '&&&', '(|', '|)',
'*?', '**', '+?', '-?', '->', '..', '.. ..', '/?', ':', ':=', ':/',
'<<', '<<<', '<-', '<>', '<>?', '<=?', '<|', '<||', '<|||', '<@',
'@>', '<@@', '@@>', '=?', '==', '>?', '>>', '>>>', '>=?', '?',
'|||', '^^^', '?>=', '?>', '?<=', '?<', '?=', '?<>', '?+', '?-',
'?*', '?/', '>=?', '>?', '<=?', '<?', '=?', '<>?', '+?', '-?',
'*?', '/?', '?>=?', '?>?', '?<=?', '?<?', '?=?', '?<>?', '?+?',
'?-?', '?*?', '?/?', '@', '|>', '||>', '|||>', '~~', '~~~', '~-',
'~+', ':>', ':?>', "'"
]
if variant in ['fsharp']:
known_operators += known_operators_fsharp
self.unary_operators = ['new', 'not', "'", '-']
self.postfix_operators = ["'"]
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
groupers = [
'(', ')', ',', '[', ']', '{', '}', 'begin', 'end', ';', '|'
]
groupers_fsharp = ['[|', '|]', '[<', '>]', '^']
if variant in ['fsharp']:
groupers += groupers_fsharp
# group_starts = ['(', '[', ',', '{', '[|', '[<']
group_mids = [',', ';', '^', '|']
group_ends = [')', ']', '}', '|]', '>]']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
keywords = [
'assert', 'class', 'def', 'do', 'done', 'downto', 'else',
'exception', 'failwith', 'for', 'fun', 'function', 'if', 'inherit',
'lazy', 'let', 'match', 'method', 'module', 'object', 'open',
'raise', 'rec', 'sig', 'then', 'to', 'try', 'type', 'val',
'virtual', 'while', 'with'
]
keywords_fsharp = [
'abstract', 'break', 'default', 'delegate', 'downcast', 'elif',
'extern', 'finally', 'fixed', 'global', 'inline', 'interface',
'internal', 'let!', 'match!', 'member', 'mutable', 'namespace',
'override', 'private', 'public', 'return', 'return!', 'upcast',
'use', 'use!', 'yield', 'yield!'
]
if variant in ['fsharp']:
keywords += keywords_fsharp
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
types = [
'bool', 'byte', 'char', 'double', 'float', 'int', 'list', 'long',
'number', 'object', 'range', 'string', 'struct', 'union', 'unit',
'void'
]
types_fsharp = [
'decimal', 'sbyte', 'short', 'uint', 'ulong', 'ushort', 'void'
]
if variant in ['fsharp']:
types += types_fsharp
types_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
values = ['base', 'false', 'null', 'true', '_']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, integer_tb, integer_exponent_tb,
real_tb, real_exponent_tb, keyword_tb, types_tb, values_tb,
known_operator_tb, groupers_tb, identifier_tb, class_type_tb,
string_tb, triple_quote_string_tb, prefixed_string_tb, char_tb,
triple_slash_comment_tb, slash_slash_comment_tb,
parens_star_comment_tb, preprocessor_tb, c_error_tb, c_warning_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
self.tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid')
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
# self.calc_operator_4_confidence(tokens, num_operators, group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'string', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
# self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code, comment):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
number_tb = GenericNumberTokenBuilder()
operand_types.append('number')
leads = ''
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
quotes = ['"', "'", "’", '`']
string_tb = EscapedStringTokenBuilder(quotes, 0)
triple_string_tb = TripleQuoteStringTokenBuilder(quotes)
operand_types.append('string')
comment_tbs = []
if comment == 'ada':
comment_tbs = [LeadToEndOfLineTokenBuilder('--', True, 'comment')]
if comment == 'hash':
comment_tbs = [LeadToEndOfLineTokenBuilder('#', True, 'comment')]
if comment == 'bang':
comment_tbs = [LeadToEndOfLineTokenBuilder('!', True, 'comment')]
if comment == 'cobol-inline':
comment_tbs = [LeadToEndOfLineTokenBuilder('*>', True, 'comment')]
if comment == 'percent':
comment_tbs = [LeadToEndOfLineTokenBuilder('%', True, 'comment')]
if comment == 'cobol':
pass
if comment == 'fortran':
pass
if comment == 'basic':
comment_tbs = [
LeadToEndOfLineTokenBuilder("REM", False, 'comment'),
LeadToEndOfLineTokenBuilder("'", True, 'comment')
]
if comment == 'c':
comment_tbs = [SlashStarCommentTokenBuilder()]
if comment == 'cpp':
comment_tbs = [
SlashSlashCommentTokenBuilder(),
SlashStarCommentTokenBuilder()
]
if comment == 'pascal':
comment_tbs = [
BraceCommentTokenBuilder(),
BlockTokenBuilder('(*', '*)', 'comment')
]
known_operators = [
'+', '-', '*', '/', '%', '=', '==', '!=', '>', '>=', '<', '<=',
'+=', '-=', '*=', '/=', '%=', '&=', '|=', '^=', '<<=', '>>=', '!',
'&', '|', '~', '<<', '>>', '^', '.', '..', '...', ':', '++', '--',
'->', '&&', '||', '?', '##', '\\', '_', '@', '#', '$', '`', '```'
]
groupers = ['(', ')', ',', '[', ']', '{', '}', ';']
# group_starts = ['(', '[', ',', '{']
group_mids = [',', ';']
# group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders1 = [
whitespace_tb, newline_tb, number_tb, groupers_tb,
known_operator_tb, identifier_tb, string_tb, triple_string_tb
]
tokenbuilders2 = [self.unknown_operator_tb, invalid_token_builder]
tokenbuilders = tokenbuilders1 + comment_tbs + tokenbuilders2
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
tokens = Examiner.combine_identifier_colon(
tokens, ['newline', 'statement separator'], ['{'],
['whitespace', 'comment', 'line description'])
self.tokens = tokens
self.convert_identifiers_to_labels()
self.calc_statistics()
# tokens = self.source_tokens()
# tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
# allow_pairs = []
# self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
# self.calc_operator_3_confidence(tokens, num_operators, group_ends, allow_pairs)
# self.calc_operator_4_confidence(tokens, num_operators, group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
# self.calc_operand_n_confidence(tokens, operand_types, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
# self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = PrefixedIntegerTokenBuilder('#', False, '0123456789')
variable16_tb = PrefixedIntegerTokenBuilder('.', False, '0123456789')
variable32_tb = PrefixedIntegerTokenBuilder(':', False, '0123456789')
array16_tb = PrefixedIntegerTokenBuilder(',', False, '0123456789')
array32_tb = PrefixedIntegerTokenBuilder(';', False, '0123456789')
operand_types.append('number')
comment_tb = LeadToEndOfLineTokenBuilder('NOTE', True, 'comment')
label_tb = ParensLabelTokenBuilder()
known_operators = ['~', '$', 'V', '?', '&', 'SUB', '<-']
self.unary_operators = ['V', '?', '&']
self.postfix_operators = []
groupers = ['"', "'"]
group_starts = ['"', "'"]
group_ends = ['"', "'"]
group_mids = []
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
keywords = [
'DO', 'STASH', 'RETRIEVE', 'RESUME', 'FORGET', 'NEXT', 'ABSTAIN',
'FROM', 'REINSTATE', 'IGNORE', 'REMEMBER', 'WRITE', 'IN', 'READ',
'OUT', 'PLEASE', 'COME', 'FROM'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, integer_tb, variable16_tb,
variable32_tb, array16_tb, array32_tb, keyword_tb, groupers_tb,
label_tb, known_operator_tb, comment_tb, self.unknown_operator_tb,
invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
tokens = Examiner.combine_identifier_colon(
tokens, ['statement terminator', 'newline'], ['{'],
['whitespace', 'comment'])
self.tokens = tokens
self.convert_identifiers_to_labels()
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence(['*', ';'])
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
# self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder("'")
integer_exponent_tb = IntegerExponentTokenBuilder("'")
hex_integer_tb = PrefixedIntegerTokenBuilder('0x', False,
'0123456789abcdefABCDEF')
binary_integer_tb = PrefixedIntegerTokenBuilder('0b', False, '01')
real_tb = RealTokenBuilder(False, False, "'")
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', "'")
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
annotation_tb = PrefixedIdentifierTokenBuilder('@', 'annotation',
False)
operand_types.append('annotation')
symbol_tb = PrefixedIdentifierTokenBuilder('#', 'symbol', True)
operand_types.append('symbol')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
raw_string_tb = PrefixedRawStringTokenBuilder('r', True, quotes)
operand_types.append('string')
class_type_tb = ClassTypeTokenBuilder()
operand_types.append('class')
slash_slash_comment_tb = SlashSlashCommentTokenBuilder()
slash_star_comment_tb = SlashStarCommentTokenBuilder()
line_continuation_tb = SingleCharacterTokenBuilder(
'\\', 'line continuation', False)
terminators_tb = SingleCharacterTokenBuilder(';',
'statement terminator',
False)
known_operators = [
'+', '-', '*', '/', '~/', '%', '^', '=', '==', '!=', '>', '>=',
'<', '<=', '+=', '-=', '*=', '/=', '%=', '&=', '|=', '^=', '<<=',
'>>=', '!', '&', '|', '~', '<<', '>>', '~/=', '||', '&&', '.',
'..', ':', '?', '??', '??=', 'as', 'is', 'is!', '++', '--', 'new'
]
self.unary_operators = [
'+', '-', '*', '!', '~', '.', '..'
'?.', '++', '--', 'new'
]
self.postfix_operators = ['++', '--']
groupers = ['(', ')', ',', '[', ']', '{', '}']
group_starts = ['(', '[', ',', '{']
group_mids = [',']
group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
keywords = [
'abstract', 'assert', 'async', 'await', 'break', 'case', 'catch',
'class', 'const', 'continue', 'covariant', 'default', 'deferred',
'do', 'dynamic', 'else', 'enum', 'export', 'extends', 'external',
'factory', 'final', 'finally', 'for', 'Function', 'get', 'hide',
'if', 'implements', 'import', 'in', 'interface', 'library',
'mixin', 'on', 'operator', 'part', 'rethrow', 'return', 'set',
'show', 'static', 'switch', 'sync', 'throw', 'try', 'typedef',
'var', 'void', 'while', 'with', 'yield'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
types = ['int', 'double', 'String', 'List', 'bool', 'void']
types_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
values = ['false', 'true', 'null', 'this', 'super']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, line_continuation_tb, terminators_tb,
integer_tb, integer_exponent_tb, hex_integer_tb, binary_integer_tb,
real_tb, real_exponent_tb, keyword_tb, types_tb, values_tb,
groupers_tb, known_operator_tb, identifier_tb, annotation_tb,
symbol_tb, class_type_tb, string_tb, raw_string_tb,
slash_slash_comment_tb, slash_star_comment_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
tokens = Examiner.combine_identifier_colon(
tokens, ['statement terminator', 'newline'], ['{'],
['whitespace', 'comment'])
self.tokens = tokens
self.convert_identifiers_to_labels()
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code, year):
super().__init__()
if year is not None and year not in ['90', '1990', '95', '1995', '2003', '2008']:
raise CodeStatException('Unknown year for language')
operand_types = []
kind_integer_tb = KindIntegerTokenBuilder()
kind_real_tb = KindRealTokenBuilder()
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
bang_comment_tb = LeadToEndOfLineTokenBuilder('!', False, 'comment')
quotes = ["'", '"', "’"]
string_tb = StuffedQuoteStringTokenBuilder(quotes, False)
binary_string_tb = PrefixedStringTokenBuilder('B', False, quotes)
octal_string_tb = PrefixedStringTokenBuilder('O', False, quotes)
hex_string_tb = PrefixedStringTokenBuilder('Z', False, quotes)
operand_types.append('string')
known_operators = [
'=', '+', '-', '*', '/', '**',
'==', '>', '>=', '<', '<=', '/=',
'.EQ.', '.NE.', '.LT.', '.LE.', '.GT.', '.GE.',
'.AND.', '.OR.', '.NOT.', '.EQV.', '.NEQV.',
':', '::', '=>', '%'
]
known_operator_tb = CaseInsensitiveListTokenBuilder(known_operators, 'operator', False)
self.unary_operators = [
'+', '-'
]
user_operator_tb = UserDefinedOperatorTokenBuilder()
continuation_tb = SingleCharacterTokenBuilder('&', 'line continuation', False)
stmt_separator_tb = SingleCharacterTokenBuilder(';', 'statement separator', False)
groupers = ['(', ')', ',', '[', ']']
# group_starts = ['(', '[', ',', '{']
group_mids = [',']
# group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
keywords = [
'IF', 'THEN', 'ELSE', 'ENDIF', 'END IF', 'GO', 'TO', 'GOTO', 'GO TO',
'READ', 'WRITE', 'BACKSPACE', 'REWIND', 'ENDFILE', 'FORMAT', 'PRINT',
'DO', 'CONTINUE',
'PROGRAM', 'SUBROUTINE', 'FUNCTION', 'BLOCK DATA',
'IMPLICIT', 'SAVE',
'COMMON', 'DIMENSION', 'EQUIVALENCE', 'DATA', 'EXTERNAL',
'CALL', 'RETURN', 'STOP', 'END',
'INQUIRE', 'INTRINSIC', 'PARAMETER',
'allocate', 'case', 'contains', 'cycle', 'deallocate',
'elsewhere', 'exit', 'include', 'interface', 'intent', 'kind', 'module',
'namelist', 'nullify', 'only', 'operator', 'optional', 'pointer',
'private', 'procedure', 'public', 'recursive', 'result', 'select',
'sequence', 'target', 'type', 'use', 'while', 'where',
'enddo', 'end do', 'none'
]
keywords_95 = [
'FORALL', 'PURE', 'ELEMENTAL'
]
keywords_2003 = [
'abstract', 'allocatable', 'associate', 'bind', 'class', 'enum', 'end enum',
'import', 'protected', 'select type', 'type guard', 'value', 'wait'
]
keywords_2008 = [
'block', 'contiguous'
]
if year in ['95', '2003', '2008']:
keywords += keywords_95
if year in ['2003', '2008']:
keywords += keywords_2003
if year in ['2008']:
keywords += keywords_2008
keyword_tb = CaseInsensitiveListTokenBuilder(keywords, 'keyword', False)
types = [
'INTEGER', 'REAL', 'COMPLEX', 'DOUBLE PRECISION', 'DOUBLEPRECISION',
'DOUBLE', 'PRECISION', 'LOGICAL', 'CHARACTER'
]
types_tb = CaseInsensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
tokenbuilders = [
self.newline_tb,
self.whitespace_tb,
continuation_tb,
stmt_separator_tb,
self.integer_tb,
self.integer_exponent_tb,
kind_integer_tb,
self.real_tb,
self.real_exponent_tb,
self.double_exponent_tb,
kind_real_tb,
keyword_tb,
types_tb,
known_operator_tb,
user_operator_tb,
groupers_tb,
identifier_tb,
string_tb,
binary_string_tb,
octal_string_tb,
hex_string_tb,
bang_comment_tb,
self.jcl_tb,
self.unknown_operator_tb,
self.invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
tokens = Examiner.combine_identifier_colon(tokens, ['newline'], [], ['whitespace', 'comment', 'line description'])
self.tokens = tokens
self.convert_identifiers_to_labels()
self.convert_numbers_to_lineNumbers()
self.convert_stars_to_io_channels()
self.calc_statistics()
tokens = self.source_tokens()
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
# self.calc_operator_3_confidence(tokens, num_operators, group_ends, allow_pairs)
# self.calc_operator_4_confidence(tokens, num_operators, group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'string', 'identifier', 'variable', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
operand_types =[]
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
line_continuation_tb = SingleCharacterTokenBuilder(['_'], 'line continuation', False)
integer_tb = IntegerTokenBuilder(None)
integer_exponent_tb = IntegerExponentTokenBuilder(None)
real_tb = RealTokenBuilder(False, False, None)
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', None)
operand_types.append('number')
variable_tb = VisualBasicVariableTokenBuilder('$%#!')
operand_types.append('variable')
leads = '_'
extras = '_'
suffixes = '$%#!'
identifier_tb = SuffixedIdentifierTokenBuilder(leads, extras, suffixes)
operand_types.append('identifier')
quotes = ['"']
string_tb = EscapedStringTokenBuilder(quotes, 0)
operand_types.append('string')
remark_tb = RemarkTokenBuilder()
comment_tb = LeadToEndOfLineTokenBuilder("'", True, 'comment')
comment2_tb = LeadToEndOfLineTokenBuilder("’", True, 'comment')
known_operators = [
'+', '-', '*', '/', '\\', 'Mod', '^', '&',
'>', '>=', '<', '<=', '<>', '=',
'And', 'Or', 'Eqv', 'Is', 'Imp', 'Like', 'Not', 'Xor',
'.'
]
self.unary_operators = [
'+', '-', 'Not'
]
groupers = ['(', ')', ',', '[', ']']
group_starts = ['(', '[', ',']
group_mids = [',']
group_ends = [')', ']']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(known_operators, 'operator', False)
keywords = [
'Access', 'Alias', 'Any',
'AppActivate', 'Append', 'AppendChunk', 'Arrange', 'As',
'Beep', 'BeginTrans', 'ByVal', 'Call', 'Case', 'Circle', 'Clear',
'Close', 'Cls', 'CommitTrans',
'Compare', 'Const', 'Controls', 'CreateDynaset',
'Data',
'DateSerial', 'DateValue', 'Declare', 'DefCur', 'DefDbl',
'DefInt', 'DefLng', 'DefSng', 'DefStr', 'DefVar', 'Delete', 'Dim',
'Do', 'DoEvents', 'Drag', 'Edit',
'Else', 'ElseIf', 'End', 'EndDoc', 'EndIf',
'Erase', 'ExecuteSQL', 'Exit',
'Explicit', 'FieldSize', 'FileAttr', 'FileCopy', 'FileDateTime',
'Fix', 'For', 'Form', 'Format', 'Format$', 'Forms',
'Function', 'Get', 'GetAttr', 'GetChunk', 'GetData',
'GetFormat', 'GetText', 'Global', 'GoSub', 'GoTo',
'Hide', 'If', 'Input', 'Input$', 'InputBox', 'InputBox$',
'Kill',
'Let', 'Lib', 'Line', 'LinkExecute', 'LinkPoke',
'LinkRequest', 'LinkSend', 'Load', 'LoadPicture', 'Loc', 'Local',
'Lock', 'LOF', 'Loop', 'LSet',
'MkDir', 'Move',
'MoveFirst', 'MoveLast', 'MoveNext', 'MovePrevious', 'MoveRelative',
'MsgBox', 'Name', 'New', 'NewPage', 'Next', 'NextBlock',
'On', 'Open', 'OpenDataBase', 'Option',
'Output', 'Point', 'Preserve', 'Print', 'PrintForm',
'Private', 'PSet', 'Put', 'QBColor', 'Random', 'Randomize', 'Read',
'ReDim', 'Refresh', 'RegisterDataBase', 'Rem', 'RemoveItem', 'Reset',
'Restore', 'Resume', 'Return', 'RmDir',
'Rollback', 'RSet', 'SavePicture', 'Scale',
'Seek', 'Select', 'SendKeys', 'Set', 'SetAttr', 'SetData', 'SetFocus',
'SetText', 'Shared', 'Shell', 'Show', 'Static', 'Step', 'Stop',
'Sub', 'System', 'Text',
'TextHeight', 'TextWidth', 'Then', 'Timer',
'TimeSerial', 'TimeValue', 'To', 'Type',
'TypeOf', 'Unload', 'Unlock', 'Until',
'Update', 'Using', 'VarType', 'Weekday', 'Wend',
'While', 'Width', 'Write', 'ZOrder'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
functions = [
'Abs', 'AddItem', 'AddNew', 'Asc', 'Atn',
'CCur',
'CDbl', 'ChDir', 'ChDrive', 'Chr', 'Chr$', 'CInt',
'CLng', 'Command', 'Command$', 'Cos', 'CSng',
'CStr', 'CurDir$', 'CVar', 'CVDate', 'Date', 'Date$', 'Day',
'Dir', 'Dir$', 'Environ$', 'EOF', 'Error', 'Error$', 'Exp',
'FileLen', 'FreeFile',
'Hex', 'Hex$', 'Hour',
'InStr', 'Int', 'InStrRev', 'IsDate', 'IsEmpty', 'IsNull',
'IsNumeric',
'Join',
'LBound', 'LCase', 'LCase$', 'Left', 'Left$',
'Len', 'Log', 'LTrim', 'LTrim$',
'Mid', 'Mid$', 'Minute', 'Mod', 'Month',
'Now', 'Oct', 'Oct$', 'RGB', 'Right', 'Right$', 'Rnd',
'RTrim', 'RTrim$', 'Second', 'Sgn', 'Sin', 'Space',
'Space$', 'Spc', 'Split', 'Sqr', 'Str', 'Str$', 'StrComp',
'String$',
'Tab', 'Tan', 'Time', 'Time$', 'Trim', 'Trim$',
'UBound', 'UCase', 'UCase$',
'Val', 'Year'
]
function_tb = CaseSensitiveListTokenBuilder(functions, 'function', True)
operand_types.append('function')
types = [
'Binary', 'Control', 'Currency', 'Double', 'Dynaset', 'Integer',
'Long', 'Single', 'String', 'Variant'
]
types_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
values = [
'False', 'True', 'App', 'Base', 'Clipboard', 'Debug', 'Erl', 'Err',
'Printer', 'Me', 'Nothing', 'Null'
]
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb,
whitespace_tb,
line_continuation_tb,
integer_tb,
integer_exponent_tb,
real_tb,
real_exponent_tb,
keyword_tb,
groupers_tb,
known_operator_tb,
types_tb,
values_tb,
function_tb,
variable_tb,
identifier_tb,
string_tb,
remark_tb,
comment_tb,
comment2_tb,
self.unknown_operator_tb,
invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
tokens = Examiner.combine_identifier_colon(tokens, ['newline'], [], ['whitespace', 'comment'])
self.tokens = tokens
self.convert_identifiers_to_labels()
self.convert_keywords_to_identifiers(['.'])
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends, allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators, group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'string', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_line_format_confidence()
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code, year, extension, tab_size, wide):
super().__init__()
self.max_expected_line = 80
if year is not None and year not in ['68', '1968', '74', '1974', '85', '1985']:
raise CodeStatException('Unknown year for language')
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder(None)
integer_exponent_tb = IntegerExponentTokenBuilder(None)
real_tb = RealTokenBuilder(False, True, None)
real_exponent_tb = RealExponentTokenBuilder(False, True, 'E', None)
operand_types.append('number')
identifier_tb = CobolIdentifierTokenBuilder()
operand_types.append('identifier')
quotes = ['"', "'", "’"]
string_tb = StuffedQuoteStringTokenBuilder(quotes, True)
operand_types.append('string')
picture_tb = PictureTokenBuilder()
cr_picture_tb = CRPictureTokenBuilder()
operand_types.append('picture')
terminators_tb = SingleCharacterTokenBuilder('.', 'statement terminator', False)
known_operators = [
'ADD', 'SUBTRACT', 'MULTIPLY', 'DIVIDE',
'+', '-', '*', '/', '**',
'=', '<>', '>', '>=', '<', '<=',
'AND', 'OR', 'NOT',
':'
]
known_operator_tb = CaseSensitiveListTokenBuilder(known_operators, 'operator', False)
self.unary_operators = [
'+', '-'
]
groupers = ['(', ')', ',']
group_starts = ['(']
group_mids = [',']
# group_ends = [')']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
keywords = [
'ACCEPT', 'ACCESS', 'ADD', 'ADDRESS', 'ADVANCING', 'AFTER', 'ALL',
'ALPHABETIC', 'ALPHABETIC-LOWER', 'ALPHABETIC-UPPER',
'ALPHANUMERIC', 'ALPHANUMERIC-EDITED', 'ALTER', 'ALTERNATE', 'AND',
'APPLY', 'ARE', 'AREA', 'AREAS', 'ASCENDING', 'ASSIGN', 'AT', 'AUTHOR',
'BEFORE', 'BLOCK', 'BY',
'CALL', 'CANCEL', 'CD', 'CF', 'CH', 'CHARACTER', 'CHARACTERS',
'CLOCK-UNITS', 'CLOSE', 'COBOL', 'CODE', 'COLUMN', 'COMMA',
'COMMUNICATION', 'COMP', 'COMPUTATIONAL', 'COMPUTE', 'CONFIGURATION',
'CONTAINS', 'CONTROL', 'CONTROLS', 'COPY', 'CORR', 'CORRESPONDING',
'COUNT', 'CURRENCY',
'DATA', 'DATE', 'DATE-COMPILED', 'DATE-WRITTEN',
'DE', 'DEBUG-CONTENTS', 'DEBUG-ITEM', 'DEBUG-LINE', 'DEBUG-NAME',
'DEBUG-SUB-1', 'DEBUG-SUB-2', 'DEBUG-SUB-3',
'DECIMAL-POINT', 'DECLARATIVES', 'DELIMITED', 'DELIMITER', 'DEPENDING',
'DESCENDING', 'DESTINATION', 'DETAIL', 'DISABLE', 'DISPLAY',
'DIVIDE', 'DIVISION', 'DOWN',
'EGI', 'ELSE', 'EMI', 'ENABLE', 'END', 'ENTER', 'ENVIRONMENT', 'EQUAL',
'ERROR', 'ESI', 'EVERY', 'EXIT', 'EXTEND',
'FD', 'FILE', 'FILE-CONTROL', 'FILLER', 'FINAL', 'FIRST', 'FOOTING', 'FOR',
'FROM',
'GENERATE', 'GIVING', 'GLOBAL', 'GO', 'GOBACK', 'GREATER', 'GROUP',
'HEADING', 'HIGH-VALUE', 'HIGH-VALUES',
'I-O', 'I-O-CONTROL',
'IDENTIFICATION', 'IF', 'IN', 'INDEX', 'INDEXED', 'INDICATE', 'INITIAL',
'INITIATE', 'INPUT', 'INPUT-OUTPUT', 'INSTALLATION', 'INTO', 'INVALID',
'IS',
'JUST', 'JUSTIFIED',
'KEY',
'LABEL', 'LAST', 'LEADING', 'LEFT', 'LENGTH', 'LESS', 'LIMIT', 'LIMITS',
'LINE', 'LINE-COUNTER', 'LINES', 'LINKAGE',
'LOCK', 'LOW-VALUE', 'LOW-VALUES',
'MEMORY', 'MERGE', 'MESSAGE', 'MODE', 'MODULES', 'MOVE', 'MULTIPLE',
'MULTIPLY',
'NEGATIVE', 'NEXT', 'NO', 'NOT', 'NUMBER', 'NUMERIC', 'NUMERIC-EDITED',
'OBJECT-COMPUTER', 'OCCURS', 'OF', 'OMITTED',
'OPEN', 'OPTIONAL', 'OR', 'OUTPUT', 'OVERFLOW',
'PAGE', 'PAGE-COUNTER', 'PERFORM', 'PF', 'PH', 'PIC', 'PICTURE',
'PLUS', 'POINTER', 'POSITION', 'POSITIVE', 'PROCEDURE', 'PROCEED',
'PROGRAM', 'PROGRAM-ID',
'QUEUE', 'QUOTE', 'QUOTES',
'RANDOM', 'RD', 'READ', 'RECEIVE', 'RECORD', 'RECORDS', 'REDEFINES',
'REEL', 'REFERENCE', 'RELATIVE', 'RELEASE', 'REMAINDER',
'RENAMES', 'REPLACE', 'REPLACING', 'REPORT', 'REPORTING', 'REPORTS',
'RERUN', 'RESERVE', 'RESET', 'RETURN', 'REVERSED', 'REWIND', 'REWRITE',
'RF', 'RH', 'RIGHT', 'ROUNDED', 'RUN',
'SAME', 'SD', 'SEARCH', 'SECTION', 'SECURITY', 'SEGMENT', 'SEGMENT-LIMIT',
'SELECT', 'SEND', 'SENTENCE', 'SEQUENCE', 'SEQUENTIAL', 'SET', 'SIGN', 'SIZE',
'SORT', 'SOURCE', 'SOURCE-COMPUTER', 'SPECIAL-NAMES', 'STANDARD', 'STATUS',
'STOP', 'STRING','SUB-QUEUE-1', 'SUB-QUEUE-2', 'SUB-QUEUE-3', 'SUBTRACT',
'SUM', 'SUPPRESS', 'SYMBOLIC', 'SYNC', 'SYNCHRONIZED',
'TABLE', 'TALLY', 'TAPE', 'TERMINAL', 'TERMINATE', 'TEST', 'TEXT', 'THAN',
'THEN', 'THROUGH', 'THRU', 'TIME', 'TIMES', 'TITLE', 'TO', 'TYPE',
'UNIT', 'UNSTRING', 'UNTIL', 'UP', 'UPON', 'USAGE', 'USE', 'USING',
'VALUE', 'VALUES', 'VARYING',
'WHEN',
'WITH', 'WORDS', 'WORKING-STORAGE', 'WRITE'
]
keywords_68_only = [
'ACTUAL',
'FILE-LIMITS',
'NOMINAL',
'PROCESSING',
'NOTE',
'REMARKS',
'SEEK',
'TODAY'
]
keywords_74 = [
'ALSO',
'BOTTOM',
'CODE-SET', 'COLLATING', 'COMMON',
'DAY', 'DELETE', 'DEBUGGING', 'DUPLICATES', 'DYNAMIC',
'END-OF-PAGE', 'EOP', 'EXCEPTION',
'INSPECT',
'LINAGE', 'LINAGE-COUNTER',
'NATIVE',
'ORGANIZATION',
'PACKED-DECIMAL', 'PADDING', 'PRINTING', 'PROCEDURES',
'REFERENCES', 'REMOVAL',
'SEPARATE', 'SORT-MERGE', 'STANDARD-1', 'STANDARD-2', 'START',
'TALLYING', 'TOP', 'TRAILING'
]
keywords_85 = [
'ALPHABET', 'ANY',
'BINARY',
'CONTENT', 'CONTINUE', 'CONVERTING',
'DAY-OF-WEEK',
'END-ADD', 'END-CALL', 'END-COMPUTE', 'END-DELETE', 'END-DIVIDE',
'END-EVALUATE', 'END-IF', 'END-MULTIPLY', 'END-PERFORM', 'END-READ',
'END-RECEIVE', 'END-RETURN', 'END-REWRITE', 'END-SEARCH', 'END-START',
'END-STRING', 'END-SUBTRACT', 'END-UNSTRING', 'END-WRITE',
'EVALUATE', 'EXTERNAL',
'INITIALIZE',
'ORDER', 'OTHER',
'PURGE'
]
if year in ['68', '1968']:
keywords += keywords_68_only
if year in ['74', '1974', '85', '1985']:
keywords += keywords_74
if year in ['85', '1985']:
keywords += keywords_85
keyword_tb = CaseInsensitiveListTokenBuilder(keywords, 'keyword', False)
values = [
'BLANK', 'SPACE', 'SPACES', 'ZERO', 'ZEROES', 'ZEROS',
'NO', 'OFF', 'ON'
]
values_85 = ['FALSE', 'TRUE']
if year in ['85', '1985']:
values += values_85
value_tb = CaseInsensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
exec_tb = BlockTokenBuilder('EXEC', 'END-EXEC', 'exec block')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb,
whitespace_tb,
terminators_tb,
integer_tb,
integer_exponent_tb,
real_tb,
real_exponent_tb,
picture_tb,
cr_picture_tb,
keyword_tb,
known_operator_tb,
groupers_tb,
value_tb,
identifier_tb,
string_tb,
exec_tb,
self.unknown_operator_tb,
invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = self.tokenize_code(code, tab_size, tokenizer, wide)
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
self.tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'whitespace')
self.convert_numbers_to_pictures()
self.convert_numbers_to_levels()
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
# self.calc_operator_3_confidence(tokens, num_operators, group_ends, allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators, group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
# self.calc_operand_n_confidence(tokens, operand_types, 2)
# self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_picture_confidence()
if not wide:
self.calc_line_length_confidence(code, self.max_expected_line)
expected_keyword_confidence = self.check_expected_keywords()
self.confidences['expected_keywords'] = expected_keyword_confidence
def __init__(self, code):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder("'")
integer_exponent_tb = IntegerExponentTokenBuilder("'")
real_tb = RealTokenBuilder(False, False, "'")
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', "'")
operand_types.append('number')
leads = '_@'
extras = '_@'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
operand_types.append('string')
comment_tb = LeadToEndOfLineTokenBuilder('%', False, 'comment')
directives = [
'-include', '-define', '-error', '-warning',
'-module', '-compile'
]
c_preprocessor_tb = CaseSensitiveListTokenBuilder(directives, 'preprocessor', False)
terminators_tb = SingleCharacterTokenBuilder([';', '.'], 'statement terminator', False)
known_operators = [
'+', '-', '*', '/', '!',
'and', 'andalso',
'band', 'bnot', 'bor', 'bsl', 'bsr', 'bxor',
'div',
'not',
'of', 'or', 'orelse',
'xor',
'++', '--', '->', '=>', '#', ':=',
'=', '==', '/=', '=<', '<', '>=', '>', '=:=', '=/='
]
self.unary_operators = [
'+', '-', 'not', '#', '!'
]
self.postfix_operators = []
groupers = ['(', ')', ',', '[', ']', '{', '}', ':', '<', '>', '<<', '>>', '|', '||']
# group_starts = ['(', '[', ',', '{', '<', '<<']
group_ends = [')', ']', '}', '>', '>>']
group_mids = [',', ':', '|', '||']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(known_operators, 'operator', False)
keywords = [
'after', 'begin',
'case', 'catch', 'cond', 'end', 'fun', 'if', 'let',
'receive', 'rem', 'try', 'when',
'ignore'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
types = [
'integer', 'float', 'binary', 'bytes', 'bitstring', 'bits',
'utf8', 'utf16', 'utf32',
'signed', 'unsigned', 'big', 'little', 'native'
]
types_tb = CaseSensitiveListTokenBuilder(types, 'type', False)
operand_types.append('type')
values = [
'true', 'false',
'?MODULE', '?MODULE_STRING', '?FILE', '?LINE', '?MACHINE',
'?FUNCTION_NAME', '?FUNCTION_ARITY', '?OTP_RELEASE'
]
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb,
whitespace_tb,
terminators_tb,
integer_tb,
integer_exponent_tb,
real_tb,
real_exponent_tb,
keyword_tb,
types_tb,
values_tb,
groupers_tb,
known_operator_tb,
identifier_tb,
string_tb,
comment_tb,
c_preprocessor_tb,
self.unknown_operator_tb,
invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
self.tokens = tokens
self.convert_keywords_to_identifiers()
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence(['*', ';'])
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends, allow_pairs)
# self.calc_operator_4_confidence(tokens, num_operators, group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder("'")
integer_exponent_tb = IntegerExponentTokenBuilder("'")
hex_integer_tb = PrefixedIntegerTokenBuilder('0x', False,
'0123456789abcdefABCDEF')
real_tb = RealTokenBuilder(False, False, "'")
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', "'")
operand_types.append('number')
identifier_tb = HaskellIdentifierTokenBuilder()
operand_types.append('identifier')
class_tb = HaskellClassTokenBuilder()
operand_types.append('class')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
operand_types.append('string')
line_comment_tb = LeadToEndOfLineTokenBuilder('--', False, 'comment')
block_comment_tb = BlockTokenBuilder('{-', '-}', 'comment')
line_continuation_tb = SingleCharacterTokenBuilder(
'\\', 'line continuation', False)
groupers = ['(', ')', ',', '[', ']', '{', '}', ':', '::']
group_starts = ['(', '[', ',', '{']
group_ends = [')', ']', '}']
group_mids = [',', ':']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
operators_tb = HaskellOperatorTokenBuilder('#$%&*+./<=>?@\\^|-~')
known_operators = ["'", '..']
known_operators_tb = CaseInsensitiveListTokenBuilder(
known_operators, 'operator', False)
self.postfix_operators = ['..', "'"]
keywords = [
'case', 'class', 'data', 'deriving', 'do', 'else', 'if', 'import',
'in', 'infix', 'infix1', 'infixr', 'instance', 'let', 'module',
'newtype', 'of', 'then', 'type', 'where'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', True)
values = ['True', 'False', 'Nothing', '_']
value_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, line_continuation_tb, integer_tb,
integer_exponent_tb, hex_integer_tb, real_tb, real_exponent_tb,
keyword_tb, groupers_tb, operators_tb, known_operators_tb,
identifier_tb, value_tb, class_tb, string_tb, line_comment_tb,
block_comment_tb, self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
# tokens = Examiner.combine_identifier_colon(tokens, ['statement terminator', 'newline'], ['{'], ['whitespace', 'comment'])
HaskellExaminer.convert_keywords_to_identifiers(tokens)
self.tokens = tokens
# self.convert_identifiers_to_labels()
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
# self.calc_token_2_confidence(['*', ';'])
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
# self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
# operand_types_2 = ['number']
# self.calc_operand_n_confidence(tokens, operand_types_2, 2)
# operand_types = ['number', 'string', 'symbol', 'identifier', 'variable']
# self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code, extension):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder(None)
integer_exponent_tb = IntegerExponentTokenBuilder(None)
real_tb = RealTokenBuilder(True, True, None)
real_exponent_tb = RealExponentTokenBuilder(True, True, 'E', None)
operand_types.append('number')
quotes = ["'", '"']
string_tb = StuffedQuoteStringTokenBuilder(quotes, False)
operand_types.append('string')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
bracketed_identifier_tb = NullTokenBuilder()
if extension in ['microsoft', 't-sql']:
bracketed_identifier_tb = SqlBracketedIdentifierTokenBuilder()
operand_types.append('identifier')
terminators_tb = SingleCharacterTokenBuilder(';',
'statement terminator',
False)
comment_tb = LeadToEndOfLineTokenBuilder('--', True, 'comment')
known_operators = [
'=', '>', '>=', '<', '<=', '<>', '!=', 'AND', 'OR', 'NOT', 'IN',
'EXISTS', 'LIKE', 'BETWEEN', 'ANY', 'ALL', '.'
]
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
self.unary_operators = ['NOT', 'EXISTS', 'ANY', 'ALL']
groupers = ['(', ')', ',']
group_starts = ['(', ',']
group_mids = [',']
group_ends = [')']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
keywords = [
'ACOS', 'ASIN', 'ATAN', 'ABSOLUTE', 'ACTION', 'ADD', 'ALL',
'ALLOCATE', 'ALTER', 'ARE', 'ABS', 'ARRAY_AGG', 'AVG', 'AS', 'ASC',
'ASSERTION', 'AT', 'AUTHORIZATION', 'AFTER', 'ARRAY', 'ASENSITIVE',
'ASYMMETRIC', 'ATOMIC', 'ARRAY_MAX_CARDINALITY', 'BEFORE', 'BEGIN',
'BETWEEN', 'BIT_LENGTH', 'BOTH', 'BY', 'BEGIN_FRAME',
'BEGIN_PARTITION', 'BINARY', 'BOOLEAN', 'BREADTH', 'CALL',
'CASCADE', 'CASCADED', 'CASE', 'CAST', 'CATALOG', 'CALLED',
'CHAR_LENGTH', 'CHARACTER_LENGTH', 'CHECK', 'COALESCE', 'COLLATE',
'COLLATION', 'COLUMN', 'COMMIT', 'CONDITION', 'CONNECT',
'CONNECTION', 'CONSTRAINT', 'CONSTRAINTS', 'CONTAINS', 'CONTINUE',
'CONVERT', 'CORRESPONDING', 'COUNT', 'CREATE', 'CROSS', 'CURRENT',
'CURRENT_DATE', 'CURRENT_PATH', 'CURRENT_TIME',
'CURRENT_TIMESTAMP', 'CURRENT_USER', 'CURSOR', 'CLOSE',
'CONSTRUCTOR', 'CUBE', 'CURRENT_DEFAULT_TRANSFORM_GROUP',
'CURRENT_ROLE', 'CURRENT_TRANSFORM_GROUP_FOR_TYPE', 'CYCLE',
'CARDINALITY', 'CEIL', 'CEILING', 'CONVERT', 'CORR', 'COVAR_POP',
'COVAR_SAMPLE', 'CUME_DIST', 'CURRENT_CATALOG', 'CURRENT_SCHEMA',
'CLASSIFIER', 'COS', 'COSH', 'DAY', 'DEALLOCATE', 'DEC', 'DECLARE',
'DEFAULT', 'DECFLOAT', 'DEFINE', 'DEFERRABLE', 'DEFERRED',
'DELETE', 'DEPTH', 'DESC', 'DESCRIBE', 'DENSE_RANK', 'DESCRIPTOR',
'DETERMINISTIC', 'DIAGNOSTICS', 'DISCONNECT', 'DISTINCT', 'DO',
'DOMAIN', 'DROP', 'DYNAMIC', 'ELSE', 'END', 'ESCAPE', 'EXCEPT',
'EXCEPTION', 'ELEMENT', 'EXEC', 'EXECUTE', 'EXISTS', 'EXIT',
'EXTERNAL', 'EXTRACT', 'EACH', 'ELSEIF', 'EQUALS', 'END_EXEC',
'EVERY', 'EXP', 'EMPTY', 'EQUALS', 'FETCH', 'FIRST', 'FOR',
'FOREIGN', 'FOUND', 'FROM', 'FULL', 'FUNCTION', 'FUSION', 'FILTER',
'FREE', 'FIRST_VALUE', 'FRAME_ROW', 'GENERAL', 'GET', 'GLOBAL',
'GO', 'GOTO', 'GRANT', 'GROUP', 'GROUPING', 'GROUPS', 'HANDLER',
'HAVING', 'HOUR', 'HOLD', 'IDENTITY', 'IF', 'IMMEDIATE', 'IN',
'INDICATOR', 'INITIALLY', 'INNER', 'INOUT', 'INPUT', 'INSENSITIVE',
'INSERT', 'INT', 'INTERSECT', 'INITIAL', 'INTERVAL', 'INTO', 'IS',
'ISOLATION', 'INTERSECTION', 'ITERATE', 'JOIN', 'JSON_ARRY',
'JSON_ARRAYAGG', 'JSON_EXISTS', 'JSON_OBJECT', 'JSON_OBJECTAGG',
'JSON_QUERY', 'JSON_TABLE', 'JSON_TABLE_PRIMITIVE', 'JSON_VALUE',
'KEY', 'LANGUAGE', 'LAST', 'LEADING', 'LEFT', 'LEVEL', 'LIKE',
'LOCAL', 'LARGE', 'LATERAL', 'LEAVE', 'LOCALTIME',
'LOCALTIMESTAMP', 'LOCATOR', 'LOOP', 'LAG', 'LISTAGG', 'LOG',
'LOG10', 'LIKE_REGEX', 'LN', 'LOWER', 'LAST_VALUE', 'LEAD',
'MATCH', 'MAX', 'MIN', 'MINUTE', 'MODULE', 'MONTH', 'MAP',
'METHOD', 'MODIFIES', 'MATCH_NUMBER', 'MATCH_RECOGNIZE', 'MATCHES',
'MEMBER', 'MERGE', 'MULTISET', 'MOD', 'NAMES', 'NATIONAL',
'NATURAL', 'NEXT', 'NO', 'NOT', 'NULLIF', 'NUMERIC', 'NTH_VALUE',
'NTILE', 'NEW', 'NORMALIZE', 'OCTET_LENGTH', 'OF', 'ONLY', 'OPEN',
'OPTION', 'ORDER', 'OUTPUT', 'OVERLAPS', 'OBJECT', 'OLD',
'ORDINALITY', 'OUT', 'OUTER', 'OCTET_LENGTH', 'OFFSET', 'OMIT',
'OCCURRENCES_REGEX', 'ONE', 'OVER', 'OVERLAY', 'PAD', 'PARAMETER',
'PARTIAL', 'PRECISION', 'PREPARE', 'PRESERVE', 'PRIMARY', 'PRIOR',
'PRIVILEGES', 'PROCEDURE', 'PUBLIC', 'PATTERN', 'PER', 'PTF',
'PARTITION', 'PERCENT_RANK', 'PERCENTILE_CONT', 'PERCENTILE_DISC',
'POSITION', 'PERCENT', 'PERIOD', 'PORTION', 'PRECEDES',
'POSITION_REGEX', 'POWER', 'RANGE', 'READ', 'REFERENCES',
'RELATIVE', 'RESTRICT', 'RETURN', 'RETURNS', 'REVOKE', 'RIGHT',
'ROLLBACK', 'ROLLUP', 'READS', 'ROWS', 'RECURSIVE', 'REF',
'REFERENCING', 'RELEASE', 'REPEAT', 'REGIONAL', 'RESULT', 'ROW',
'RANK', 'REGR_AVGX', 'REGR_AVGY', 'REGR_COUNT', 'REGR_INTERCEPT',
'REGR_R2', 'REGR_SLOPE', 'REGR_SXX', 'REGR_SXY', 'REGR_SYY',
'ROW_NUMBER', 'RUNNING', 'SCHEMA', 'SCROLL', 'SECOND', 'SECTION',
'SELECT', 'SESSION', 'SESSION_USER', 'SET', 'SIZE', 'SOME',
'SPACE', 'SPECIFIC', 'SQL', 'SQLCODE', 'SQLERROR', 'SQLEXCEPTION',
'SQLSTATE', 'SQLWARNING', 'SUBSTRING', 'SUM', 'SQRT', 'STDDEV_POP',
'STDDEV_SAMP', 'SUBSTRING_REGEX', 'SUM', 'SEEK', 'SHOW', 'SIN',
'SINH', 'SUBSET', 'SUBMULTISET', 'SYSTEM_USER', 'SAVEPOINT',
'SCOPE', 'SEARCH', 'SENSITIVE', 'SETS', 'SIGNAL', 'SIMILAR',
'SPECIFICTYPE', 'START', 'STATE', 'STATIC', 'SYMMETRIC', 'SYSTEM',
'TABLE', 'TEMPORARY', 'THEN', 'TIME', 'TIMESTAMP', 'TIMEZONE_HOUR',
'TABLESAMPLE'
'TAN', 'TANH'
'TIMEZONE_MINUTE', 'TO', 'TRAILING', 'TRANSACTION', 'TRANSLATE',
'TRANSLATION', 'TRIM', 'TRANSLATE', 'TRANSLATE_REGEX', 'TRUNCATE',
'TREAT', 'TRIGGER', 'TRIM_ARRAY', 'UNDO', 'UNION', 'UNIQUE',
'UNKNOWN', 'UPDATE', 'UPPER', 'USAGE', 'USER', 'USING', 'UNDER',
'UNNEST', 'UNTIL', 'UESCAPE', 'UPPER', 'VALUE', 'VALUES',
'VARYING', 'VIEW', 'VAR_POP', 'VAR_SAMP', 'VALUE_OF', 'VERSIONING'
'WHEN', 'WHENEVER', 'WHERE', 'WITH', 'WORK', 'WRITE', 'WHILE',
'WINDOW', 'WITHIN', 'WITHOUT'
'WIDTH_BUCKET'
'YEAR', 'ZONE'
]
keywords_tsql = [
'INSTEAD', 'CASE', 'UPDLOCK', 'DATEADD', 'GETDATE', 'TEXTIMAGE_ON',
'CLUSTERED', 'GENERATED', 'DECLARE', 'SET', 'BEGIN', 'END',
'BREAK', 'CONTINUE', 'GOTO', 'ELSE', 'RETURN', 'WAITFOR', 'BULK',
'TRY', 'CATCH'
]
keywords_plsql = [
'%TYPE', 'BEFORE', 'DECODE', 'DESCRIBE', 'DUAL', 'INTERSECT',
'MINUS', 'SYSDATE', 'USER'
]
if extension in ['microsoft', 't-sql']:
keywords += keywords_tsql
if extension in ['oracle', 'pl-sql']:
keywords += keywords_plsql
keyword_tb = CaseInsensitiveListTokenBuilder(keywords, 'keyword',
False)
values = ['TRUE', 'FALSE', 'NULL', 'OFF', 'ON', 'NONE']
values_tsql = [
'ALLOW_ROW_LOCKS', 'ALLOW_PAGE_LOCKS', 'ALWAYS', 'IGNORE_DUP_KEY',
'FILLFACTOR', 'HISTORY_TABLE', 'PAD_INDEX',
'STATISTICS_NORECOMPUTE', 'SUSER_SNAME', 'SYSTEM_VERSIONING',
'SYSTEM_TIME'
]
if extension in ['microsoft', 't-sql']:
values += values_tsql
values_tb = CaseInsensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
types = [
'BIGINT', 'BIT', 'BLOB', 'CHAR', 'CHARACTER', 'CLOB', 'DATE',
'DECIMAL', 'DOUBLE', 'FLOAT', 'INTEGER', 'NCHAR', 'NCLOB', 'REAL',
'SMALLINT', 'VARCHAR'
]
types_tsql = [
'nvarchar', 'bigint', 'datetime', 'datetime2', 'geography'
]
if extension in ['microsoft', 't-sql']:
types += types_tsql
type_tb = CaseInsensitiveListTokenBuilder(types, 'type', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, integer_tb, integer_exponent_tb,
real_tb, real_exponent_tb, string_tb, known_operator_tb,
terminators_tb, groupers_tb, keyword_tb, values_tb, identifier_tb,
type_tb, bracketed_identifier_tb, comment_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
tokens = Examiner.combine_identifier_colon(
tokens, ['statement terminator', 'newline'], [],
['whitespace', 'comment'])
self.tokens = tokens
self.convert_identifiers_to_labels()
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
# operand_types_2 = ['number', 'string', 'symbol']
# self.calc_operand_n_confidence(tokens, operand_types_2, 2)
# self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
self.newlines_important = 'always'
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder("")
operand_types.append('number')
leads = '_$'
extras = '_$'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
operand_types.append('string')
comment_tb = LeadToEndOfLineTokenBuilder(';', False, 'comment')
directives = [
'.PROC', '.LIST', '.NOLIST', '.PAGE', '.INCLUDE', '.IFDEF',
'.ENDC', '.IFNDEF', '.END'
]
directive_tb = CaseInsensitiveListTokenBuilder(directives, 'directive',
False)
line_continuation_tb = SingleCharacterTokenBuilder(
'&', 'line continuation', False)
title_tb = LeadToEndOfLineTokenBuilder('.TITLE', True, 'directive')
known_operators = [
'=', '+', '-', '*', '/', '.EQ.', '.NE.', '.LT.', '.LE.', '.GE.',
'.GT.', '.NOT.', '.AND.', '.OR.', '.XOR.'
]
self.unary_operators = ['.NOT.', '+', '-']
self.postfix_operators = []
groupers = ['(', ')', ',', '[', ']', ':']
group_starts = ['(', '[', ',']
group_ends = [')', ']']
group_mids = [',', ':']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
keywords = [
'ACCEPT', 'BEGIN', 'BY', 'CALL', 'CLEAR', 'CLOSE', 'COMMON',
'DELETE', 'DISPLAY', 'DO', 'ELSE', 'END', 'ENDUSING', 'FOR',
'GOTO', 'IF', 'INCR', 'OPEN', 'PROC', 'READ', 'READS', 'RECORD',
'RETURN', 'SELECT', 'STORE', 'SUBROUTINE', 'THEN', 'THRU', 'UNTIL',
'USING', 'WHILE', 'WRITE', 'WRITES', 'XCALL'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, line_continuation_tb, integer_tb,
keyword_tb, groupers_tb, known_operator_tb, identifier_tb,
comment_tb, string_tb, directive_tb, title_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
tokens = Examiner.combine_identifier_colon(
tokens, ['statement terminator', 'newline'], ['{'],
['whitespace', 'comment'])
self.tokens = tokens
self.convert_identifiers_to_labels()
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence([])
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder(None)
integer_exponent_tb = IntegerExponentTokenBuilder(None)
real_tb = RealTokenBuilder(False, False, None)
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', None)
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
directive_tb = DirectiveTokenBuilder()
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 10)
prefixed_string_tb = PrefixedStringTokenBuilder('@', False, quotes)
operand_types.append('string')
class_type_tb = ClassTypeTokenBuilder()
operand_types.append('class')
slash_slash_comment_tb = SlashSlashCommentTokenBuilder()
slash_star_comment_tb = SlashStarCommentTokenBuilder()
directives = [
'#define', '#undef', '#ifdef', '#ifndef', '#if', '#endif', '#else',
'#elif', '#import', '#line', '#include'
]
line_continuation_tb = SingleCharacterTokenBuilder(
'\\', 'line continuation', False)
c_preprocessor_tb = CaseSensitiveListTokenBuilder(
directives, 'preprocessor', False)
c_warning_tb = LeadToEndOfLineTokenBuilder('#warning', True,
'preprocessor')
c_error_tb = LeadToEndOfLineTokenBuilder('#error', True,
'preprocessor')
c_pragma_tb = LeadToEndOfLineTokenBuilder('#pragma', True,
'preprocessor')
terminators_tb = SingleCharacterTokenBuilder(';',
'statement terminator',
False)
known_operators = [
'+', '-', '*', '/', '%', '=', '==', '!=', '>', '>=', '<', '<=',
'+=', '-=', '*=', '/=', '%=', '&=', '|=', '^=', '<<=', '>>=', '!',
'&', '|', '<<', '>>', '~', '.', '->', '++', '--', '&&', '||', '^',
'?', '##'
]
self.unary_operators = [
'+', '-', '*', '!', '&', '^', '~', '++', '--', '##'
]
self.postfix_operators = ['++', '--', '&', '->', '*', '^']
groupers = ['(', ')', ',', '[', ']', '{', '}', ':']
group_starts = ['(', '[', ',', '{']
group_ends = [')', ']', '}']
group_mids = [',', ':']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
keywords = [
'atomic', 'break', 'bycopy', 'byref', 'case', 'continue',
'default', 'do', 'else', 'for', 'goto', 'if', 'IMP', 'in',
'inline', 'inout', 'nonatomic', 'oneway', 'out', 'Protocol',
'restrict', 'retain', 'return', 'SEL', 'sizeof', 'switch',
'typedef', 'while', '@interface', '@end', '@implementation',
'@protocol', '@class', '@public', '@protected', '@private',
'@property', '@try', '@throw', '@catch()', '@finally',
'@synthesize', '@dynamic', '@selector'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
types = [
'auto', 'char', 'const', 'double', 'enum', 'extern', 'float', 'id',
'int', 'long', 'register', 'short', 'signed', 'static', 'struct',
'union', 'unsigned', 'void', 'volatile', '_Bool', '_Complex',
'_Imaginary', 'BOOL', 'Class'
]
types_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
values = ['self', 'super', 'nil', 'YES', 'NO', 'NULL', '...']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, line_continuation_tb, terminators_tb,
integer_tb, integer_exponent_tb, real_tb, real_exponent_tb,
keyword_tb, types_tb, values_tb, groupers_tb, known_operator_tb,
directive_tb, identifier_tb, class_type_tb, string_tb,
prefixed_string_tb, slash_slash_comment_tb, slash_star_comment_tb,
c_preprocessor_tb, c_warning_tb, c_error_tb, c_pragma_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
# tokens = Examiner.combine_identifier_colon(tokens, ['statement terminator', 'newline'], ['{'], ['whitespace', 'comment', 'line description'])
self.tokens = tokens
self.convert_identifiers_to_labels()
self.convert_values_to_operators()
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence(['*', ';'])
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'string', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code, tab_size):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder("'")
integer_exponent_tb = IntegerExponentTokenBuilder("'")
real_tb = RealTokenBuilder(True, True, None)
hex_integer_1_tb = PrefixedIntegerTokenBuilder(
'$', False, '0123456789abcdefABCDEF')
hex_integer_2_tb = PrefixedIntegerTokenBuilder(
'#$', False, '0123456789abcdefABCDEF')
hex_integer_3_tb = PrefixedIntegerTokenBuilder(
'&', False, '0123456789abcdefABCDEF')
hex_integer_h_tb = SuffixedIntegerTokenBuilder(['h'], False,
'abcdefABCDEF')
binary_integer_tb = PrefixedIntegerTokenBuilder('0b', False, '01')
suffixed_integer_tb = SuffixedIntegerTokenBuilder(
['Q', 'A', 'O', 'D', 'B'], False, None)
operand_types.append('number')
leads = '_$#.'
extras = '_$#.'
identifier_tb = IbmAsmIdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
hex_string_tb = PrefixedStringTokenBuilder('X', False, quotes)
char_string_tb = PrefixedStringTokenBuilder('C', False, quotes)
operand_types.append('string')
known_operators = ['+', '-', '*', '/', '=', '&', '#', '?']
self.unary_operators = ['+', '-', '=', '&', '#', '?']
self.postfix_operators = []
groupers = ['(', ')', ',', '[', ']', '{', '}', ':', '<', '>']
group_starts = ['(', '[', ',', '{', '<']
group_ends = [')', ']', '}', '>']
group_mids = [',']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
# keywords = []
# keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
# types = []
# types_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
values = ['*']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
comment_tb = AssemblyCommentTokenBuilder(';*')
title_directive_tb = LeadToEndOfLineTokenBuilder(
'TITLE', False, 'directive')
subtitle_directive_tb = LeadToEndOfLineTokenBuilder(
'SUBTTL', False, 'directive')
include_directive_tb = LeadToEndOfLineTokenBuilder(
'INCLUDE', False, 'directive')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, integer_tb, integer_exponent_tb,
hex_integer_1_tb, hex_integer_2_tb, hex_integer_3_tb,
hex_integer_h_tb, binary_integer_tb, suffixed_integer_tb, real_tb,
values_tb, groupers_tb, known_operator_tb, title_directive_tb,
subtitle_directive_tb, include_directive_tb, identifier_tb,
string_tb, hex_string_tb, char_string_tb, comment_tb,
self.unknown_operator_tb, invalid_token_builder
]
opcode_tokenbuilders = [identifier_tb, invalid_token_builder]
args_tokenbuilders = [
integer_tb, integer_exponent_tb, hex_integer_1_tb,
hex_integer_2_tb, hex_integer_3_tb, hex_integer_h_tb,
binary_integer_tb, suffixed_integer_tb, real_tb, values_tb,
groupers_tb, known_operator_tb, identifier_tb, string_tb,
hex_string_tb, char_string_tb, comment_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
opcode_tokenizer = Tokenizer(opcode_tokenbuilders)
args_tokenizer = Tokenizer(args_tokenbuilders)
# tokenize as free-format
tokens_free = tokenizer.tokenize(code)
tokens_free = Examiner.combine_adjacent_identical_tokens(
tokens_free, 'invalid operator')
tokens_free = Examiner.combine_adjacent_identical_tokens(
tokens_free, 'invalid')
tokens_free = Examiner.convert_values_to_operators(
tokens_free, known_operators)
self.tokens = tokens_free
self.convert_asm_identifiers_to_labels()
self.calc_statistics()
statistics_free = self.statistics
self.statistics = {}
self.calc_confidences(operand_types, group_starts, group_mids,
group_ends, None)
self.calc_line_length_confidence(code, self.max_expected_line)
confidences_free = self.confidences
self.confidences = {}
errors_free = self.errors
self.errors = []
# tokenize as space-format
opcode_extras = '.&=,()+-*/'
label_leads = '.&$@'
label_mids = '.&$#@'
label_ends = ':,'
comment_leads = '*;!'
line_comment_leads = ''
use_line_id = False
tokens_space, indents = Tokenizer.tokenize_asm_code(
code, tab_size, opcode_tokenizer, opcode_extras, args_tokenizer,
label_leads, label_mids, label_ends, comment_leads,
line_comment_leads, use_line_id)
tokens_space = Examiner.combine_adjacent_identical_tokens(
tokens_space, 'invalid operator')
tokens_space = Examiner.combine_adjacent_identical_tokens(
tokens_space, 'invalid')
tokens_space = Examiner.combine_identifier_colon(
tokens_space, ['newline'], [], [])
tokens_space = Tokenizer.combine_number_and_adjacent_identifier(
tokens_space)
tokens_space = Examiner.convert_values_to_operators(
tokens_space, known_operators)
self.tokens = tokens_space
self.convert_asm_identifiers_to_labels()
self.calc_statistics()
statistics_space = self.statistics
self.statistics = {}
self.calc_confidences(operand_types, group_starts, group_mids,
group_ends, indents)
self.calc_line_length_confidence(code, self.max_expected_line)
confidences_space = self.confidences
self.confidences = {}
errors_space = self.errors
self.errors = []
# select the better of free-format and spaced-format
confidence_free = 1.0
for key in confidences_free:
factor = confidences_free[key]
confidence_free *= factor
confidence_space = 1.0
for key in confidences_space:
factor = confidences_space[key]
confidence_space *= factor
if confidence_space > confidence_free:
self.tokens = tokens_space
self.statistics = statistics_space
self.confidences = confidences_space
self.errors = errors_space
else:
self.tokens = tokens_free
self.statistics = statistics_free
self.confidences = confidences_free
self.errors = errors_free
def __init__(self, code):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder('_')
integer_exponent_tb = IntegerExponentTokenBuilder('_')
real_tb = RealTokenBuilder(False, False, '_')
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', '_')
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
decorator_tb = PrefixedIdentifierTokenBuilder('@', 'decorator', False)
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
operand_types.append('string')
class_type_tb = ClassTypeTokenBuilder()
operand_types.append('class')
slash_slash_comment_tb = SlashSlashCommentTokenBuilder()
slash_star_comment_tb = SlashStarCommentTokenBuilder()
terminators_tb = SingleCharacterTokenBuilder(';',
'statement terminator',
False)
known_operators = [
'+', '-', '*', '/', '%', '=', '==', '!=', '>', '>=', '<', '<=',
'+=', '-=', '*=', '/=', '%=', '&=', '|=', '^=', '<<=', '>>=', '!',
'&', '|', '~', '<<', '>>', '>>>', '>>>=', '^', '.', '::', '++',
'--', '&&', '||', '?', '->', 'new'
]
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
self.unary_operators = ['+', '-', '!', '~', '++', '--', 'new']
self.postfix_operators = ['++', '--']
groupers = ['(', ')', ',', '[', ']', '{', '}', ':']
group_starts = ['(', '[', ',', '{']
group_ends = [')', ']', '}']
group_mids = [',', ':']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
keywords = [
'abstract', 'assert', 'break', 'case', 'catch', 'class', 'const',
'continue', 'default', 'do', 'else', 'enum', 'extends', 'final',
'finally', 'for', 'goto', 'if', 'implements', 'import',
'instanceof', 'interface', 'native', 'package', 'private',
'protected', 'public', 'return', 'static', 'strictfp', 'super',
'switch', 'synchronized', 'throw', 'throws', 'transient', 'try',
'volatile', 'while'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
types = [
'boolean', 'byte', 'char', 'double', 'float', 'int', 'long',
'short', 'string', 'void', 'Integer', 'String', 'StringBuilder',
'File', 'Exception', 'IOException'
]
types_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
values = ['false', 'null', 'this', 'true']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, terminators_tb, integer_tb,
integer_exponent_tb, real_tb, real_exponent_tb, keyword_tb,
types_tb, values_tb, known_operator_tb, groupers_tb, identifier_tb,
class_type_tb, decorator_tb, string_tb, slash_slash_comment_tb,
slash_star_comment_tb, self.unknown_operator_tb,
invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
tokens = Examiner.combine_identifier_colon(
tokens, ['statement terminator', 'newline'], ['{'],
['whitespace', 'comment'])
self.tokens = tokens
self.convert_identifiers_to_labels()
self.convert_keywords_to_identifiers(['::', '.'])
self.convert_operators_to_identifiers(['::', '.'])
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'string', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder('_')
integer_exponent_tb = IntegerExponentTokenBuilder('_')
hex_integer_tb = PrefixedIntegerTokenBuilder(
'0x', False, '0123456789ABCDEFabcdef_')
real_tb = RealTokenBuilder(True, True, '_')
real_exponent_tb = RealExponentTokenBuilder(True, True, 'E', '_')
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
decorator_tb = PrefixedIdentifierTokenBuilder('@', 'decorator', False)
operand_types.append('decorator')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
triple_quote_string_tb = TripleQuoteStringTokenBuilder(quotes)
operand_types.append('string')
slash_slash_comment_tb = SlashSlashCommentTokenBuilder()
slash_star_comment_tb = SlashStarCommentTokenBuilder()
class_tb = ClassTypeTokenBuilder()
operand_types.append('class')
terminators_tb = SingleCharacterTokenBuilder(';',
'statement terminator',
False)
known_operators = [
'+', '-', '*', '/', '%', '=', '+=', '-=', '*=', '/=', '%=', '++',
'--', '&&', '||', '!', '==', '!=', '===', '!==', '<', '>', '<=',
'>=', '!!', '?.', '?:', '::', '..', ':', '?', '.'
]
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
self.unary_operators = ['+', '-', '!', '*', '++', '--']
self.postfix_operators = ['++', '--', ':']
groupers = ['->', '(', ')', ',', '[', ']', '{', '}']
group_starts = ['(', '[', ',', '{']
group_mids = ['->', ',']
group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
keywords = [
'as', 'as?', 'break', 'class', 'continue', 'do', 'else', 'for',
'fun', 'if', 'in', '!in', 'is', '!is', 'object', 'package',
'return', 'super', 'throw', 'try', 'typealias', 'typeof', 'val',
'var', 'when', 'while', 'by', 'catch', 'constructor', 'delegate',
'dynamic', 'field', 'file', 'finally', 'get', 'import', 'init',
'param', 'property', 'receiver', 'set', 'setparam', 'where',
'actual', 'abstract', 'annotation', 'companion', 'const',
'crossinline', 'data', 'enum', 'expect', 'external', 'final',
'infix', 'inline', 'inner', 'internal', 'lateinit', 'noinline',
'open', 'operator', 'out', 'override', 'private', 'protected',
'public', 'reified', 'sealed', 'suspend', 'tailrec', 'vararg'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
types = [
'Byte', 'Short', 'Int', 'Long', 'Float', 'Double', 'Char', 'u',
'f', 'ul', 'UInt', 'ULong', 'UByte', 'UShort'
]
type_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
values = ['false', 'null', 'this', 'true']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, terminators_tb, integer_tb,
integer_exponent_tb, hex_integer_tb, real_tb, real_exponent_tb,
keyword_tb, type_tb, values_tb, known_operator_tb, groupers_tb,
identifier_tb, class_tb, decorator_tb, string_tb,
triple_quote_string_tb, slash_slash_comment_tb,
slash_star_comment_tb, self.unknown_operator_tb,
invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
self.tokens = self.combine_numbers_and_adjacent_types(tokens)
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'string', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
stmt_separator_tb = SingleCharacterTokenBuilder(
';', 'statement separator', False)
integer_tb = IntegerTokenBuilder('_')
integer_exponent_tb = IntegerExponentTokenBuilder('_')
real_tb = RealTokenBuilder(True, True, '_')
real_exponent_tb = RealExponentTokenBuilder(True, True, 'E', '_')
operand_types.append('number')
argument_tb = SwiftArgumentTokenBuilder()
leads = '_'
extras = '_'
suffixes = '?'
identifier_tb = SuffixedIdentifierTokenBuilder(leads, extras, suffixes)
operand_types.append('identifier')
attribute_tb = PrefixedIdentifierTokenBuilder('@', 'attribute', False)
symbol_tb = SwiftSymbolTokenBuilder('.', 'symbol', True)
operand_types.append('symbol')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 10)
triple_quote_comment_tb = TripleQuoteStringTokenBuilder(quotes)
slash_slash_comment_tb = SlashSlashCommentTokenBuilder()
slash_star_comment_tb = SlashStarCommentTokenBuilder()
operand_types.append('string')
known_operators = [
'+', '-', '*', '/', '%', '==', '!=', '>', '<', '>=', '<=', '&&',
'||', '!', '&', '|', '^', '~', '<<', '>>', '===', '=', '+=', '-=',
'*=', '/=', '%=', '<<=', '>>=', '&=', '^=', '|=', '...', '..<',
'?', ':', '.', '++', '--', '->', '??', '\\.', '&+', '&-', '&*'
]
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
self.unary_operators = ['+', '-', '!', '~', '&', '++', '--', ':', '?']
self.postfix_operators = ['++', '--', ':', '!', '?']
groupers = ['(', ')', ',', '[', ']', '{', '}']
group_starts = ['(', '[', ',', '{']
group_mids = [',']
group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
keywords = [
'associatedtype', 'class', 'deinit', 'enum', 'extension',
'fileprivate', 'func', 'import', 'init', 'inout', 'internal',
'let', 'open', 'operator', 'private', 'protocol', 'public',
'static', 'struct', 'subscript', 'typealias', 'var', 'break',
'case', 'continue', 'default', 'defer', 'do', 'else',
'fallthrough', 'for', 'guard', 'if', 'in', 'repeat', 'return',
'switch', 'where', 'while', 'as', 'Any', 'catch', 'is', 'rethrows',
'super', 'throw', 'throws', 'try', 'try?', 'try!', '#available',
'#colorLiteral', '#column', '#else', '#elseif', '#endif', '#file',
'#fileLiteral', '#function', '#if', '#imageLiteral', '#line',
'#selector', '#sourceLocation', 'associativity', 'convenience',
'dynamic', 'didSet', 'final', 'get', 'infix', 'indirect', 'lazy',
'left', 'mutating', 'none', 'nonmutating', 'optional', 'override',
'postfix', 'precedence', 'prefix', 'Protocol', 'required', 'right',
'set', 'Type', 'unowned', 'weak', 'willSet'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
types = [
'char',
'double',
'float',
'int',
'long',
'short',
]
types_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
values = ['nil', 'Self', 'false', 'true']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, stmt_separator_tb, integer_tb,
integer_exponent_tb, real_tb, real_exponent_tb, argument_tb,
keyword_tb, types_tb, values_tb, known_operator_tb, groupers_tb,
identifier_tb, attribute_tb, symbol_tb, string_tb,
slash_slash_comment_tb, slash_star_comment_tb,
triple_quote_comment_tb, self.unknown_operator_tb,
invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
self.tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid')
self.convert_keywords_to_identifiers(['.'])
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types = ['number', 'string', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
self.newlines_important = 'parens'
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder('_')
integer_exponent_tb = IntegerExponentTokenBuilder('_')
real_tb = RealTokenBuilder(False, False, '_')
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', '_')
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
quotes = ['"', "'", "’", '`']
string_tb = EscapedStringTokenBuilder(quotes, 10)
raw_string_tb = PrefixedRawStringTokenBuilder('r', True, quotes)
operand_types.append('string')
hash_comment_tb = LeadToEndOfLineTokenBuilder('#', True, 'comment')
known_operators = [
'+', '-', '*', '/', '**', '^', '%%', '%/%', '%*%', '%in%', '<',
'<=', '>', '>=', '==', '!=', '!', '|', '&', '||', '&&', '.', ':',
'::', '[[', ']]', '@', '$', '=', '<-', '<<-', '->', '->>'
]
self.unary_operators = ['+', '-', '!', '@', '.']
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
stmt_separator_tb = SingleCharacterTokenBuilder(
';', 'statement separator', False)
user_operator_tb = ROperatorTokenBuilder()
groupers = ['(', ')', ',', '[', ']', '{', '}']
group_starts = ['(', '[', ',', '{']
group_mids = [',']
group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
keywords = [
'if', 'else', 'repeat', 'while', 'function', 'for', 'in', 'next',
'break', 'library', 'print', 'lapply', 'rep', 'list', 'matrix',
'colnames', 'rownames', 'cbind', 'dim'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
values = [
'TRUE', 'FALSE', 'NULL', 'Inf', 'NaN', 'NA', 'NA_integer_',
'NA_real_', 'NA_complex_', 'NA_character_', '...'
]
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, stmt_separator_tb, integer_tb,
integer_exponent_tb, real_tb, real_exponent_tb, keyword_tb,
values_tb, user_operator_tb, known_operator_tb, groupers_tb,
identifier_tb, string_tb, raw_string_tb, hash_comment_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
self.tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid')
self.convert_keywords_to_identifiers(['<-', '.', '='])
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_parens_continued_lines(tokens)
tokens = Examiner.join_operator_continued_lines(
tokens, self.postfix_operators)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = [
'number', 'string', 'identifier', 'variable', 'symbol'
]
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code, tab_size, wide):
super().__init__()
self.operand_types = []
self.whitespace_tb = WhitespaceTokenBuilder()
self.newline_tb = NewlineTokenBuilder()
self.integer_tb = IntegerTokenBuilder(None)
self.integer_exponent_tb = IntegerExponentTokenBuilder(None)
self.binary_integer_tb = SuffixedIntegerTokenBuilder(['B'], False,
None)
self.real_tb = RealTokenBuilder(False, False, None)
self.real_exponent_tb = RealExponentTokenBuilder(
False, False, 'E', None)
self.binary_real_tb = SuffixedRealTokenBuilder(True, True, ['B'],
False, None)
self.operand_types.append('number')
leads = '_'
extras = '_'
self.identifier_tb = IdentifierTokenBuilder(leads, extras)
self.operand_types.append('identifier')
quotes = ['"', "'", "’"]
self.string_tb = EscapedStringTokenBuilder(quotes, 0)
self.operand_types.append('string')
self.label_tb = PL1LabelTokenBuilder()
self.operand_types.append('label')
self.slash_star_comment_tb = SlashStarCommentTokenBuilder()
self.jcl_tb = JCLTokenBuilder()
directives = [
'%ACTIVATE', '%DEACTIVATE', '%DECLARE', '%DCL', '%DICTIONARY',
'%DO', '%ELSE', '%END', '%FATAL', '%GOTO', '%IF', '%INCLUDE',
'%LIST', '%NOLIST', '%PAGE', '%PROCEDURE', '%PROC', '%REPLACE',
'%RETURN', '%THEN'
]
self.line_continuation_tb = SingleCharacterTokenBuilder(
'\\', 'line continuation', False)
self.preprocessor_tb = CaseInsensitiveListTokenBuilder(
directives, 'preprocessor', False)
self.title_tb = LeadToEndOfLineTokenBuilder('%TITLE', True,
'preprocessor')
self.subtitle_tb = LeadToEndOfLineTokenBuilder('%SBTTL', True,
'preprocessor')
self.error_tb = LeadToEndOfLineTokenBuilder('%ERROR', True,
'preprocessor')
self.warn_tb = LeadToEndOfLineTokenBuilder('%WARN', True,
'preprocessor')
self.inform_tb = LeadToEndOfLineTokenBuilder('%INFORM', True,
'preprocessor')
self.terminators_tb = SingleCharacterTokenBuilder(
';', 'statement terminator', False)
known_operators = [
'+', '-', '*', '/', '**', '>', '<', '=', '>=', '<=', '¬>', '¬<',
'¬=', '^>', '^<', '^=', '^', '~>', '~<', '~=', '~', '¬', '&', '&:',
'|', '|:', '||', '!', '!:', '!!', ':'
]
self.unary_operators = ['+', '-', '^', '~', '¬']
self.postfix_operators = []
groupers = ['(', ')', ',', '[', ']', '{', '}']
self.group_starts = ['(', '[', ',', '{']
self.group_mids = [',']
self.group_ends = [')', ']', '}']
self.groupers_tb = CaseInsensitiveListTokenBuilder(
groupers, 'group', False)
self.known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
keywords = [
'ALLOCATE', 'ALLOC', 'BEGIN', 'CALL', 'CLOSE', 'DECLARE', 'DCL',
'DO', 'ELSE', 'END', 'FORMAT', 'FREE', 'GET', 'GOTO', 'GO TO',
'IF', 'LEAVE', 'ON', 'OPEN', 'OTHERWISE', 'OTHER', 'PROCEDURE',
'PROC', 'PUT', 'READ', 'RETURN', 'REVERT', 'REWRITE', 'SELECT',
'SIGNAL', 'STOP', 'THEN', 'WHEN', 'WRITE'
]
self.keyword_tb = CaseInsensitiveListTokenBuilder(
keywords, 'keyword', False)
attributes = [
'ALIGNED', 'ANY', 'AREA', 'BASED', 'BUILTIN', 'CONDITION', 'COND',
'CONTROLLED', 'CTL', 'DEFINED', 'DEF', 'DIRECT', 'ENTRY',
'ENVIRONMENT', 'ENV', 'EXTERNAL', 'EXT', 'FILE', 'GLOBALDEF',
'GLOBALREF', 'INITIAL', 'INIT', 'INPUT', 'INTERNAL', 'INT'
'KEYED', 'LABEL', 'LIKE', 'LIST', 'MEMBER', 'NONVARYING', 'NONVAR',
'OPTIONAL', 'OPTIONS', 'OUTPUT', 'PARAMETER', 'PARM', 'PICTURE',
'PIC', 'POSITION', 'POS', 'PRECISION', 'PREC', 'PRINT', 'READONLY',
'RECORD', 'REFER', 'RETURNS', 'SEQUENTIAL', 'SEQL', 'STATIC',
'STREAM', 'STRUCTURE', 'TRUNCATE', 'UNALIGNED', 'UNAL', 'UNION',
'UPDATE', 'VARIABLE', 'VARYING', 'VAR'
]
self.attributes_tb = CaseInsensitiveListTokenBuilder(
attributes, 'attribute', False)
functions = [
'ABS', 'ACOS', 'ACTUALCOUNT', 'ADD', 'ADDR', 'ADDREL',
'ALLOCATION', 'ALLOCN', 'ASIN', 'ATAN', 'ATAND', 'ATANH',
'AUTOMATIC', 'AUTO', 'BINARY', 'BIN', 'BIT', 'BOOL', 'BYTE',
'BYTESIZE', 'CEIL', 'CHARACTER', 'CHAR', 'COLLATE', 'COPY', 'COS',
'COSD', 'COSH', 'DATE', 'DATETIME', 'DECIMAL', 'DEC', 'DECODE',
'DESCRIPTOR', 'DESC', 'DIMENSION', 'DIM', 'DIVIDE', 'EMPTY',
'ENCODE', 'ERROR', 'EVERY', 'EXP', 'FIXED', 'FLOAT', 'FLOOR',
'HBOUND', 'HIGH', 'INDEX', 'INFORM', 'INT', 'LBOUND', 'LENGTH',
'LINE', 'LINENO', 'LOG', 'LOG10', 'LOG2', 'LOW', 'LTRIM', 'MAX',
'MAXLENGTH', 'MIN', 'MOD', 'MULTIPLY', 'NULL', 'OFFSET',
'ONARGSLIST', 'ONCHAR', 'ONCODE', 'ONFILE', 'ONKEY', 'ONSOURCE',
'PAGENO', 'POINTER', 'PTR', 'POSINT', 'PRESENT', 'PROD', 'RANK',
'REFERENCE', 'REVERSE', 'ROUND', 'RTRIM', 'SEARCH', 'SIGN', 'SIN',
'SIND', 'SINH', 'SIZE', 'SOME', 'SQRT', 'STRING', 'SUBSTR',
'SUBTRACT', 'SUM', 'TAN', 'TAND', 'TANH', 'TIME', 'TRANSLATE',
'TRIM', 'TRUNC', 'UNSPEC', 'VALID', 'VALUE', 'VAL', 'VARIANT',
'VERIFY', 'WARN'
]
self.function_tb = CaseInsensitiveListTokenBuilder(
functions, 'function', True)
format_items = [
'A', 'B', 'B1', 'B2', 'B3', 'B4', 'COLUMN', 'COL', 'E', 'F', 'P',
'R', 'TAB', 'X'
]
self.format_item_tb = CaseSensitiveListTokenBuilder(
format_items, 'format', True)
self.operand_types.append('format')
options = [
'APPEND', 'BACKUP_DATE', 'BATCH', 'BLOCK_BOUNDARY_FORMAT',
'BLOCK_IO', 'BLOCK_SIZE', 'BUCKET_SIZE', 'BY', 'CANCEL_CONTROL_O',
'CARRIAGE_RETURN_FORMAT', 'CONTIGUOUS', 'CONTIGUOUS_BEST_TRY',
'CREATION_DATE', 'CURRENT_POSITION', 'DEFAULT_FILE_NAME',
'DEFERRED_WRITE', 'DELETE', 'EDIT', 'EXPIRATION_DATE',
'EXTENSION_SIZE', 'FAST_DELETE', 'FILE_ID', 'FILE_ID_TO',
'FILE_SIZE', 'FIXED_CONTROL_FROM', 'FIXED_CONTROL_SIZE',
'FIXED_CONTROL_SIZE_TO', 'FIXED_CONTROL_TO',
'FIXED_LENGTH_RECORDS', 'FROM', 'GROUP_PROTECTION', 'IDENT',
'IGNORE_LINE_MARKS', 'IN', 'INDEXED', 'INDEX_NUMBER',
'INITIAL_FILL', 'INTO', 'KEY', 'KEYFROM', 'KEYTO', 'LINESIZE',
'LOCK_ON_READ', 'LOCK_ON_WRITE', 'MAIN PROCEDURE',
'MANUAL_UNLOCKING', 'MATCH_GREATER', 'MATCH_GREATER_EQUAL',
'MATCH_NEXT', 'MATCH_NEXT_EQUAL', 'MAXIMUM_RECORD_NUMBER',
'MAXIMUM_RECORD_SIZE', 'MULTIBLOCK_COUNT', 'MULTIBUFFER_COUNT',
'NOLOCK', 'NONEXISTENT_RECORD', 'NONRECURSIVE', 'NORESCAN',
'NO_ECHO', 'NO_FILTER', 'NO_SHARE', 'OWNER_GROUP', 'OWNER_ID',
'OWNER_MEMBER', 'OWNER_PROTECTION', 'PAGE', 'PAGESIZE',
'PRINTER_FORMAT', 'PROMPT', 'PURGE_TYPE_AHEAD', 'READ_AHEAD',
'READ_CHECK', 'READ_REGARDLESS', 'RECORD_ID', 'RECORD_ID_ACCESS',
'RECORD_ID_TO', 'RECURSIVE', 'REPEAT', 'RESCAN',
'RETRIEVAL_POINTERS', 'REVISION_DATE', 'REWIND_ON_CLOSE',
'REWIND_ON_OPEN', 'SCALARVARYING', 'SET READ', 'SHARED_READ',
'SHARED_WRITE', 'SKIP', 'SNAP', 'SPOOL', 'STATEMENT', 'SUPERSEDE',
'SYSTEM', 'SYSTEM_PROTECTION', 'TEMPORARY', 'TIMEOUT_PERIOD',
'TITLE', 'TO', 'UNDERFLOW', 'UFL', 'UNTIL', 'USER_OPEN',
'WAIT_FOR_RECORD', 'WHILE', 'WORLD_PROTECTION', 'WRITE_BEHIND',
'WRITE_CHECK'
]
self.options_tb = CaseInsensitiveListTokenBuilder(
options, 'option', False)
conditions = [
'ANYCONDITION', 'CONVERSION', 'CONV', 'ENDFILE', 'ENDPAGE',
'FINISH', 'FIXEDOVERFLOW', 'FOFL', 'OVERFLOW', 'OFL', 'STORAGE',
'STRINGRANGE', 'STRG', 'SUBSCRIPTRANGE', 'SUBRG', 'UNDEFINEDFILE',
'UNDF', 'VAXCONDITION', 'ZERODIVIDE', 'ZDIV'
]
self.conditions_tb = CaseInsensitiveListTokenBuilder(
conditions, 'condition', False)
subroutines = [
'DISPLAY', 'EXTEND', 'FLUSH', 'NEXT_VOLUME', 'RELEASE', 'RESIGNAL',
'REWIND', 'SPACEBLOCK'
]
self.subroutines_tb = CaseInsensitiveListTokenBuilder(
subroutines, 'subroutine', False)
types = [
'FIXED', 'BINARY', 'FLOAT', 'DECIMAL', 'BIT', 'CHARACTER',
'PICTURE'
]
self.types_tb = CaseInsensitiveListTokenBuilder(types, 'type', True)
self.operand_types.append('type')
values = ['SYSIN', 'SYSPRINT']
self.values_tb = CaseInsensitiveListTokenBuilder(values, 'value', True)
self.operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
# tokenize as free-format
tokenbuilders_free = [
self.newline_tb, self.whitespace_tb, self.line_continuation_tb,
self.terminators_tb, self.integer_tb, self.integer_exponent_tb,
self.binary_integer_tb, self.real_tb, self.real_exponent_tb,
self.binary_real_tb, self.keyword_tb, self.function_tb,
self.attributes_tb, self.options_tb, self.conditions_tb,
self.subroutines_tb, self.types_tb, self.values_tb,
self.groupers_tb, self.known_operator_tb, self.identifier_tb,
self.string_tb, self.label_tb, self.slash_star_comment_tb,
self.preprocessor_tb, self.title_tb, self.subtitle_tb,
self.error_tb, self.warn_tb, self.inform_tb, self.jcl_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer_free = Tokenizer(tokenbuilders_free)
tokens_free = tokenizer_free.tokenize(code)
tokens_free = Examiner.combine_adjacent_identical_tokens(
tokens_free, 'invalid operator')
tokens_free = Examiner.combine_adjacent_identical_tokens(
tokens_free, 'invalid')
self.tokens = tokens_free
self.calc_statistics()
statistics_free = self.statistics
self.statistics = {}
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators,
self.group_ends, allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
self.group_starts, allow_pairs)
self.calc_group_confidence(tokens, self.group_mids)
operand_types_2 = ['number', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, self.operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
confidences_free = self.confidences
self.confidences = {}
errors_free = self.errors
self.errors = []
# tokenize as fixed-format
tokenbuilders_fixed = [
self.newline_tb, self.whitespace_tb, self.line_continuation_tb,
self.terminators_tb, self.integer_tb, self.integer_exponent_tb,
self.binary_integer_tb, self.real_tb, self.real_exponent_tb,
self.binary_real_tb, self.keyword_tb, self.function_tb,
self.attributes_tb, self.options_tb, self.conditions_tb,
self.subroutines_tb, self.types_tb, self.values_tb,
self.groupers_tb, self.known_operator_tb, self.identifier_tb,
self.string_tb, self.label_tb, self.slash_star_comment_tb,
self.preprocessor_tb, self.title_tb, self.subtitle_tb,
self.error_tb, self.warn_tb, self.inform_tb, self.jcl_tb,
self.unknown_operator_tb, invalid_token_builder
]
comment_start_tb = PL1CommentStartTokenBuilder()
comment_middle_tb = PL1CommentMiddleTokenBuilder()
comment_end_tb = PL1CommentEndTokenBuilder()
type1_tokenbuilders = [comment_start_tb]
tokenbuilders_fixed_1 = tokenbuilders_fixed + type1_tokenbuilders + [
invalid_token_builder
]
tokenizer_fixed_1 = Tokenizer(tokenbuilders_fixed_1)
type2_tokenbuilders = [
comment_start_tb, comment_middle_tb, comment_end_tb
]
tokenbuilders_fixed_2 = tokenbuilders_fixed + type2_tokenbuilders + [
invalid_token_builder
]
tokenizer_fixed_2 = Tokenizer(tokenbuilders_fixed_2)
tokens_fixed = self.tokenize_code(code, tab_size, tokenizer_fixed_1,
tokenizer_fixed_2, wide)
tokens_fixed = Examiner.combine_adjacent_identical_tokens(
tokens_fixed, 'invalid operator')
tokens_fixed = Examiner.combine_adjacent_identical_tokens(
tokens_fixed, 'invalid')
tokens_fixed = Examiner.combine_adjacent_identical_tokens(
tokens_fixed, 'whitespace')
tokens_fixed = self.convert_broken_comments_to_comments(tokens_fixed)
self.tokens = tokens_fixed
self.calc_statistics()
statistics_fixed = self.statistics
self.statistics = {}
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators,
self.group_ends, allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
self.group_starts, allow_pairs)
self.calc_group_confidence(tokens, self.group_mids)
operand_types_2 = ['number', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, self.operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
confidences_fixed = self.confidences
self.confidences = {}
errors_fixed = self.errors
self.errors = []
# compute confidence for free-format and fixed-format
confidence_free = 1.0
if len(confidences_free) == 0:
confidence_free = 0.0
else:
for key in confidences_free:
factor = confidences_free[key]
confidence_free *= factor
confidence_fixed = 1.0
if len(confidences_fixed) == 0:
confidence_fixed = 0.0
else:
for key in confidences_fixed:
factor = confidences_fixed[key]
confidence_fixed *= factor
# select the better of free-format and spaced-format
if confidence_fixed > confidence_free:
self.tokens = tokens_fixed
self.statistics = statistics_fixed
self.confidences = confidences_fixed
self.errors = errors_fixed
else:
self.tokens = tokens_free
self.statistics = statistics_free
self.confidences = confidences_free
self.errors = errors_free
def __init__(self, code, extension):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder(None)
integer_exponent_tb = IntegerExponentTokenBuilder(None)
real_tb = RealTokenBuilder(False, False, None)
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', None)
operand_types.append('number')
num_variable_tb = PrefixedIntegerTokenBuilder('$', False, '0123456789')
operand_types.append('variable')
known_variables = [
'ARGC',
'ARGV',
'ENVIRON',
'FILENAME',
'FS',
'NF',
'NR',
'FNR',
'OFMT',
'OFS',
'ORS',
'RLENGTH',
'RS',
'RSTART',
'SUBSEP',
]
known_variables_gnu = [
'ARGIND', 'BINMODE', 'ERRNO', 'FIELDWIDTHS', 'IGNORECASE', 'LINT',
'PROCINFO', 'TEXTDOMAIN'
]
if extension == 'gnu':
known_variables += known_variables_gnu
variable_tb = CaseSensitiveListTokenBuilder(known_variables,
'variable', True)
regex_tb = RegexTokenBuilder()
operand_types.append('regex')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
operand_types.append('string')
hash_comment_tb = LeadToEndOfLineTokenBuilder('#', False, 'comment')
line_continuation_tb = SingleCharacterTokenBuilder(
'\\', 'line continuation', False)
terminators_tb = SingleCharacterTokenBuilder(';',
'statement terminator',
False)
known_operators = [
'=', '+', '-', '*', '/', '%', '^', '++', '--', '==', '+=', '-=',
'*=', '/=', '%=', '^=', '!=', '>', '>=', '<', '<=', '&&', '||',
'|', '!', '?', ':', '~', '!~'
]
self.unary_operators = ['+', '-', '!', '~', '++', '--']
self.postfix_operators = [
'++',
'--',
]
groupers = ['(', ')', ',', '[', ']', '{', '}']
group_starts = ['(', '[', ',', '{']
group_mids = [',']
group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
keywords = [
'BEGIN', 'END', 'if', 'else', 'while', 'do', 'for', 'break',
'continue', 'delete', 'next', 'nextfile', 'function', 'func',
'exit'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, line_continuation_tb, terminators_tb,
integer_tb, integer_exponent_tb, variable_tb, num_variable_tb,
real_tb, real_exponent_tb, keyword_tb, known_operator_tb,
groupers_tb, regex_tb, identifier_tb, string_tb, hash_comment_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
self.tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid')
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_parens_continued_lines(tokens)
tokens = Examiner.join_operator_continued_lines(
tokens, self.postfix_operators)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'variable', 'regex']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
# self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder("'")
integer_exponent_tb = IntegerExponentTokenBuilder("'")
hex_integer_tb = PrefixedIntegerTokenBuilder(
'0x', False, '0123456789abcdefABCDEF_')
binary_integer_tb = PrefixedIntegerTokenBuilder('0b', False, '01_')
octal_integer_tb = PrefixedIntegerTokenBuilder('0c', False,
'01234567_')
real_tb = RealTokenBuilder(False, False, "'")
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', "'")
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
operand_types.append('string')
comment_tb = LeadToEndOfLineTokenBuilder('--', True, 'comment')
known_operators = [
':=', '=', '/=', '<', '>', '<=', '>=', '+', '-', '*', '/', '//',
'\\\\', '^', '|..|', '..', 'and', 'or', 'xor', 'not', 'and then',
'or else', 'implies', '.', '@', '#', '|', '&'
]
self.unary_operators = ['+', '-', 'not', '@', '#', '|', '&']
self.postfix_operators = []
groupers = ['(', ')', ',', '[', ']', '{', '}', ':', ';']
group_starts = ['(', '[', ',', '{']
group_mids = [',', ';', ':']
group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(
known_operators, 'operator', False)
keywords = [
'across', 'agent', 'alias', 'all', 'as', 'assign', 'attribute',
'check', 'class', 'convert', 'create', 'debug', 'deferred', 'do',
'else', 'elseif', 'end', 'ensure', 'expanded', 'export',
'external', 'feature', 'from', 'frozen', 'if', 'implies',
'inherit', 'inspect', 'invariant', 'like', 'local', 'loop', 'note',
'obsolete', 'old', 'once', 'only', 'redefine', 'rename', 'require',
'rescue', 'retry', 'select', 'separate', 'then', 'undefine',
'until', 'variant', 'when'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
types = ['Current', 'Precursor', 'Result', 'Void', 'TUPLE']
types_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
values = ['False', 'True', '?']
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb, whitespace_tb, integer_tb, integer_exponent_tb,
hex_integer_tb, binary_integer_tb, octal_integer_tb, real_tb,
real_exponent_tb, keyword_tb, types_tb, values_tb, groupers_tb,
known_operator_tb, identifier_tb, string_tb, comment_tb,
self.unknown_operator_tb, invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid operator')
self.tokens = Examiner.combine_adjacent_identical_tokens(
tokens, 'invalid')
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends,
allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators,
group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
def __init__(self, code, block_comment_limit):
super().__init__()
operand_types = []
whitespace_tb = WhitespaceTokenBuilder()
newline_tb = NewlineTokenBuilder()
integer_tb = IntegerTokenBuilder("'")
integer_exponent_tb = IntegerExponentTokenBuilder("'")
hex_integer_tb = PrefixedIntegerTokenBuilder('0x', False, '0123456789abcdefABCDEF_')
binary_integer_tb = PrefixedIntegerTokenBuilder('0b', False, '01_')
suffixed_integer_tb = SuffixedIntegerTokenBuilder(['U', 'L', 'LU', 'UL'], False, None)
real_tb = RealTokenBuilder(False, False, "'")
suffixed_real_tb = SuffixedRealTokenBuilder(False, False, ['f', 'l', 'i'], False, None)
real_exponent_tb = RealExponentTokenBuilder(False, False, 'E', "'")
hex_real_tb = HexRealExponentTokenBuilder()
operand_types.append('number')
leads = '_'
extras = '_'
identifier_tb = IdentifierTokenBuilder(leads, extras)
operand_types.append('identifier')
attribute_tb = PrefixedIdentifierTokenBuilder('@', 'attribute', False)
operand_types.append('attribute')
# string suffix: c,w,d
quotes = ['"', "'", "’"]
string_tb = EscapedStringTokenBuilder(quotes, 0)
r_string_tb = PrefixedStringTokenBuilder('r', True, quotes)
backtick_string_tb = EscapedStringTokenBuilder(['`'], 0)
x_string_tb = PrefixedStringTokenBuilder('x', True, quotes)
q_string_tb = PrefixedStringTokenBuilder('q', True, quotes)
# q{} string
cwd_string_tb = SuffixedStringTokenBuilder(quotes, 'cwd', False)
operand_types.append('string')
class_type_tb = ClassTypeTokenBuilder()
operand_types.append('class')
slash_slash_comment_tb = SlashSlashCommentTokenBuilder()
slash_star_comment_tb = SlashStarCommentTokenBuilder()
slash_plus_comment_tb = NestedCommentTokenBuilder('/+', '+/', block_comment_limit)
line_continuation_tb = SingleCharacterTokenBuilder('\\', 'line continuation', False)
terminators_tb = SingleCharacterTokenBuilder(';', 'statement terminator', False)
known_operators = [
'/', '/=', '.', '..', '...', '&', '&=', '&&', '|', '|=', '||',
'-', '-=', '--', '+', '+=', '++', '<', '<=', '<<', '<<=', '>', '>=',
'>>=', '>>>=', '>>', '>>>', '!', '!=', '?', ',', ':', '$',
'=', '==', '*', '*=', '%', '%=', '^', '^=', '^^', '^^=', '~', '~=',
'@', '=>', '#',
'new', 'delete',
'typeof', 'is'
]
self.unary_operators = [
'+', '-', '*',
'!', '&', '~',
'++', '--', ':',
'new', 'delete',
'typeof', 'is'
]
self.postfix_operators = [
'++', '--', '&', ':'
]
groupers = ['(', ')', ',', '[', ']', '{', '}']
group_starts = ['(', '[', ',', '{']
group_mids = [',']
group_ends = [')', ']', '}']
groupers_tb = CaseInsensitiveListTokenBuilder(groupers, 'group', False)
known_operator_tb = CaseSensitiveListTokenBuilder(known_operators, 'operator', False)
keywords = [
'abstract', 'alias', 'align', 'asm', 'assert', 'auto',
'body', 'break', 'case', 'cast', 'catch', 'class', 'const', 'continue',
'debug', 'default', 'delegate', 'deprecated', 'do',
'else', 'enum', 'export', 'extern',
'final', 'finally', 'for', 'foreach', 'foreach_reverse', 'function',
'goto',
'if', 'immutable', 'import', 'in', 'inout', 'interface', 'invariant',
'lazy',
'macro', 'mixin', 'module',
'nothrow',
'out', 'override',
'package', 'pragma', 'private', 'protected', 'public', 'pure',
'ref', 'return',
'scope', 'shared', 'static', 'struct', 'switch', 'synchronized',
'template', 'throw', 'try', 'typeid',
'union', 'unittest', 'version', 'while', 'with',
'__gshared', '__traits', '__vector', '__parameters'
]
keyword_tb = CaseSensitiveListTokenBuilder(keywords, 'keyword', False)
types = [
'bool', 'byte', 'cdouble', 'cent', 'cfloat', 'char', 'creal',
'dchar', 'double', 'float', 'idouble', 'ifloat', 'int', 'ireal',
'long', 'real', 'short', 'ubyte', 'ucent', 'uint', 'ulong', 'ushort',
'void', 'wchar'
]
types_tb = CaseSensitiveListTokenBuilder(types, 'type', True)
operand_types.append('type')
values = [
'false', 'null', 'super', 'this', 'true',
'__FILE__', '__FILE_FULL_PATH__', '__MODULE__', '__LINE__',
'__FUNCTION__', '__PRETTY_FUNCTION__',
'__DATE__', '__EOF__', '__TIME__','__TIMESTAMP__',
'__VENDOR__', '__VERSION__'
]
values_tb = CaseSensitiveListTokenBuilder(values, 'value', True)
operand_types.append('value')
invalid_token_builder = InvalidTokenBuilder()
tokenbuilders = [
newline_tb,
whitespace_tb,
line_continuation_tb,
terminators_tb,
integer_tb,
integer_exponent_tb,
hex_integer_tb,
binary_integer_tb,
suffixed_integer_tb,
real_tb,
real_exponent_tb,
suffixed_real_tb,
hex_real_tb,
keyword_tb,
types_tb,
values_tb,
groupers_tb,
known_operator_tb,
identifier_tb,
attribute_tb,
class_type_tb,
string_tb,
r_string_tb,
x_string_tb,
backtick_string_tb,
q_string_tb,
cwd_string_tb,
slash_slash_comment_tb,
slash_star_comment_tb,
slash_plus_comment_tb,
self.unknown_operator_tb,
invalid_token_builder
]
tokenizer = Tokenizer(tokenbuilders)
tokens = tokenizer.tokenize(code)
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid operator')
tokens = Examiner.combine_adjacent_identical_tokens(tokens, 'invalid')
tokens = Examiner.combine_identifier_colon(tokens, ['statement terminator', 'newline'], ['{'], ['whitespace', 'comment'])
self.tokens = tokens
self.convert_identifiers_to_labels()
number_suffixes = ['f', 'F', 'i', 'I', 'u', 'U', 'l', 'L', 'ul', 'uL', 'Ul', 'UL', 'lu', 'lU', 'Lu', 'LU']
tokens = self.combine_tokens_and_adjacent_types(tokens, 'number', 'identifier', number_suffixes)
string_suffixes = ['c', 'w', 'd']
self.tokens = self.combine_tokens_and_adjacent_types(tokens, 'string', 'identifier', string_suffixes)
self.calc_statistics()
tokens = self.source_tokens()
tokens = Examiner.join_all_lines(tokens)
self.calc_token_confidence()
self.calc_token_2_confidence()
num_operators = self.count_my_tokens(['operator', 'invalid operator'])
if num_operators > 0:
self.calc_operator_confidence(num_operators)
allow_pairs = []
self.calc_operator_2_confidence(tokens, num_operators, allow_pairs)
self.calc_operator_3_confidence(tokens, num_operators, group_ends, allow_pairs)
self.calc_operator_4_confidence(tokens, num_operators, group_starts, allow_pairs)
self.calc_group_confidence(tokens, group_mids)
operand_types_2 = ['number', 'symbol']
self.calc_operand_n_confidence(tokens, operand_types_2, 2)
self.calc_operand_n_confidence(tokens, operand_types, 4)
self.calc_keyword_confidence()
self.calc_paired_blockers_confidence(['{'], ['}'])
self.calc_line_length_confidence(code, self.max_expected_line)
