def _internal_tests():
tests = [
("(", "LPAREN", "("),
(")", "RPAREN", ")"),
("1234", "INT", 1234),
("-1234", "INT", -1234),
("1.", "FLOAT", 1.0),
("-1.", "FLOAT", -1.0),
("0.1", "FLOAT", 0.1),
("0.1e-1", "FLOAT", 0.1e-1),
(r'""', "STRING", ""),
(r'"foo"', "STRING", "foo"),
(r'"\""', "STRING", '"'),
(r'"\n\t\"\\"', "STRING", '\n\t"\\'),
("#1.0\n(", "LPAREN", "("),
("\n\n(", "LPAREN", "("),
("&1", "SYMBOL", "&1"),
("-", "SYMBOL", "-"),
]
for i in tests:
(s, type, value) = i
lex.input(s)
tok = lex.token()
try:
assert tok.type == type
assert tok.value == value
assert not lex.token()
except AssertionError, e:
sys.stderr.write("squeamish: test failed: %s led to %s\n" % (` i `, tok))
raise AssertionError
def run_lexer():
tokens_neglect=(
'OBRACK','CBRACK','COMMA','SHARP',
'LBRACE','RBRACE'
)
st=[]
lb={}
fpath = "test.deout"
f = open(fpath,"r")
file = f.read()
lex.input(file)
f.close()
i=0
flag=0
while 1:
token = lex.token() # Get a token
if not token: break # No more tokens
if token.type=='INSTRUCTION':
st.append([token.value])
flag=1
i+=1
elif token.type=='NEWLINE':
if flag==1:
flag=0
elif token.type=='LABEL':
lb[token.value]=i
elif token.type == 'NUMBER' or token.type == 'REGISTER' \
or token.type == 'IDENTIFIER':
if flag==1:
st[-1].append(token.value)
elif token.type in tokens_neglect:
pass
else :
pass
return st,lb
def tokenize(self, sourcecode, filesource='<stdin>'):
"Tokenize the given string of source code."
self.errmsg = NCPTL_Error(filesource)
# Keep track of all the comments we've encountered by storing
# a mapping from line number to comment (including the initial
# hash character).
self.line2comment = {}
# Initialize the lexer.
lex.lex(module=self)
# Repeatedly invoke the lexer and return all of the tokens it produces.
self.lineno = 1
lex.input(sourcecode)
self.toklist = []
while 1:
# Acquire the next token and assign it a line number if necessary.
token = lex.token()
if not token:
break
if token.lineno < self.lineno:
token.lineno = self.lineno
# Hack: Disambiguate op_mult and star on the parser's behalf.
if token.type in ["comma", "rparen"]:
try:
if self.toklist[-1].type == "op_mult":
self.toklist[-1].type = "star"
except IndexError:
pass
# We now have one more valid token.
self.toklist.append(token)
return self.toklist
def test_lex():
import sys
prog = sys.stdin.read()
lex.input(prog)
while True:
token = lex.token()
if not token: break
print "(%s, '%s', %d)" % (token.type, token.value, token.lineno)
def get_tokens(String):
tokens = lex.input(String) # la s ne plantait pas et il prenait la valeur de la main !!! quelle blague !!!
l = []
while 1:
token = lex.token()
if not token: break
l.append(token)
return l
def get_tokens(string):
tokens = lex.input(s)
l = []
while 1:
token = lex.token()
if not token: break
l.append(token)
return l
def test_lex():
import sys
prog = sys.stdin.read()
lex.input(prog)
while True:
token = lex.token()
if not token: break
print "(%s, '%s', %d)" % (token.type, token.value, token.lineno)
def token_list(rnc):
lex.lex()
lex.input(rnc)
ts = []
while 1:
t = lex.token()
if t is None:
break
ts.append(t)
return ts
def test_lex():
import sys
file = open(sys.argv[1])
lines = file.readlines()
file.close()
prog = "".join(lines)
lex.input(prog)
while True:
token = lex.token()
if not token: break
print "(%s, '%s', %d)" % (token.type, token.value, token.lineno)
def lexTheCode(code):
lex.input(code)
# DEBUG OUTPUT
print "----------------"
print "TOKENS:"
print "----------------"
while True:
tok = lex.token()
if not tok: break
print tok
def lexTheCode(code):
lex.input(code)
# DEBUG OUTPUT
print "----------------"
print "TOKENS:"
print "----------------"
while True:
tok = lex.token()
if not tok: break
print tok
def lexer(self, data):
""" helper method to control lexer process. Return the tokenize
data string.
"""
lex.input(data)
tokens = []
while 1:
tok = lex.token()
if not tok: break
tokens.append(tok)
return tokens
def lexer(self, data):
""" helper method to control lexer process. Return the tokenize
data string.
"""
lex.input(data)
tokens = []
while 1:
tok = lex.token()
if not tok: break
tokens.append(tok)
return tokens
def _external_tests():
while 1:
try:
s = raw_input("squeamish> ")
except EOFError:
break
if not s:
continue
lex.input(s)
while 1:
tok = lex.token()
if tok:
print ` tok `
else:
break
def run_lexer():
"""This is just a debugging function that prints out a list of
tokens, it's not actually called by the compiler or anything."""
import sys
file = open(sys.argv[1])
lines = file.readlines()
file.close()
strings = ""
for i in lines:
strings += i
lex.input(strings)
while 1:
token = lex.token() # Get a token
if not token: break # No more tokens
print "(%s,'%s',%d)" % (token.type, token.value, token.lineno)
def run_lexer():
"""This is just a debugging function that prints out a list of
tokens, it's not actually called by the compiler or anything."""
import sys
file = open(sys.argv[1])
lines = file.readlines()
file.close()
strings = ""
for i in lines:
strings += i
lex.input(strings)
while 1:
token = lex.token() # Get a token
if not token: break # No more tokens
print "(%s,'%s',%d)" % (token.type, token.value, token.lineno)
def compute_string(s, debug=False):
lex.input(s)
if debug:
while 1:
tok = lex.token()
if not tok: break
if tok.type != 'NEWLINE':
print "line %d:%s(%s)"%(tok.lineno, tok.type, tok.value)
else:
print("line %d:%s(\\n)"%(tok.lineno, tok.type))
result = yacc.parse(s) #, debug=2)
print result.__class__
print(explore(result,0))
print("------------------ End Explore ------------------")
r = compute(result)
print("\nResult = %s of type %s" % (r, r.__class__))
print("\nListing vars")
for k in vars:
print("%s:%s:%s" % (k, vars[k].__class__, vars[k]))
return r
t.lexer.lineno += len(t.value)
def t_error(t):
raise SyntaxError("syntax error on line %d near '%s'\n" % (t.lineno, t.value))
def t_FLOAT(t):
r'\d+\.\d+'
t.value = float(t.value)
return t
def t_NUMBER(t):
r'\d+'
t.value = float(t.value)
return t
def t_ID(t):
r'[a-zA-Z_][a-zA-Z_0-9]*'
t.type = reserved.get(t.value,'ID')
# t.value = (t.value, symbol_lookup(t.value))
return t
if __name__ == '__main__':
lexer = lex.lex()
lex.input(sys.stdin.read())
while True:
t = lex.token()
if not t:
break
print t.value, '\t:\t', t.type
# Build the lexer
import lex
lex.lex()
source = """
[[this]junk
[theother=something]the text
to be marked u
p[another=thingy]junk
]
"""
lex.input(source)
if 0:
while 1:
token = lex.token()
if not token:
break
# print "TOKEN", token
#
###############################################################################################################################
#
# Parsing rules
precedence = (
# ('left','PLUS','MINUS')
)
# dictionary of names
names = { }
t_ignore = ' \t\r'
# Error handling rule
def t_error(t):
#print "Illegal character '%s' on line %d" % (t.value[0], t.lineno)
t.value = t.value[0]
t.skip(1)
return t
# Build the lexer
lexer = lex.lex(optimize=1)
def get_lexer():
global lexer
lexer = lex.lex(optimize=1)
return lexer
# debugging
if __name__ == '__main__': #pragma: no cover
# Test it out
data = open(sys.argv[1],"r").read()
# Give the lexer some input
lex.input(data)
# Tokenize
while 1:
tok = lex.token()
if not tok: break # No more input
print tok
def __init__(self, fileName):
self.main_node = Node.MainNode("main-node", "tmp")
self.element_parse_stack = []
debug.debug("Parse file : '" + fileName + "'")
self.header_file_name = fileName
self.anon_union_counter = [-1, 0]
# load all the file data :
headerFileStr = tools.file_read_data(fileName)
# Strip out template declarations
# TODO : What is the real need ???
#headerFileStr = re.sub("template[\t ]*<[^>]*>", "", headerFileStr)
# remove all needed \r unneeded ==> this simplify next resExp ...
headerFileStr = re.sub("\r", "\r\n", headerFileStr)
headerFileStr = re.sub("\r\n\n", "\r\n", headerFileStr)
headerFileStr = re.sub("\r", "", headerFileStr)
# TODO : Can generate some error ...
headerFileStr = re.sub("\#if 0(.*?)(\#endif|\#else)", "", headerFileStr, flags=re.DOTALL)
headerFileafter = re.sub("\@interface(.*?)\@end", "", headerFileStr, flags=re.DOTALL)
if headerFileStr != headerFileafter :
debug.debug(" Objective C interface ... ==> not supported")
return
#debug.verbose(headerFileStr)
#Filter out Extern "C" statements. These are order dependent
headerFileStr = re.sub(r'extern( |\t)+"[Cc]"( |\t)*{', "{", headerFileStr)
headerFileStr = re.sub(r'\\\n', "##multiline##", headerFileStr)
headerFileStr += '\n'
debug.debug(headerFileStr)
###### debug.info(headerFileStr)
self.stack = [] # token stack to find the namespace and the element name ...
self.previous = None
self.name_stack = [] #
self.brace_depth = 0
self.brace_depth_type = []
self.last_comment = []
self.sub_module_count_brace = 0;
lex.lex()
lex.input(headerFileStr)
self.cur_line = 0
self.cur_char = 0
self.count_pthese = 0
while True:
tok = lex.token()
if not tok:
break
debug.verbose("TOK: " + str(tok))
self.stack.append( tok.value )
self.cur_line = tok.lineno
self.cur_char = tok.lexpos
# special case to remove internal function define in header:
if self.previous_is('function') == True:
if tok.type == 'OPEN_BRACE':
self.sub_module_count_brace += 1
debug.verbose("openBrace " + str(self.sub_module_count_brace))
elif tok.type == 'CLOSE_BRACE':
self.sub_module_count_brace -= 1
debug.verbose("closeBrace " + str(self.sub_module_count_brace) + " line:" + str(self.cur_line))
if self.sub_module_count_brace <= 0:
self.brace_type_pop()
self.last_comment = []
continue
# normal case:
if tok.type == 'PRECOMP':
debug.debug("PRECOMP: " + str(tok))
self.stack = []
self.name_stack = []
self.last_comment = []
# Do nothing for macro ==> many time not needed ...
continue
if tok.type == 'COMMENT_SINGLELINE_DOC_PREVIOUS':
if self.previous_is('enum') == True:
if self.name_stack[-1] == ",":
self.name_stack[-1] = "//!< " + tok.value
self.name_stack.append(",")
else:
self.name_stack.append("//!< " + tok.value)
elif self.previous != None \
and self.previous.get_node_type() == 'variable':
self.previous.add_doc([tok.value])
else:
#self.last_comment.append(tok.value)
pass
if tok.type == 'COMMENT_MULTILINE_DOC':
self.last_comment.append(tok.value)
if tok.type == 'COMMENT_SINGLELINE_DOC':
self.last_comment.append(tok.value)
if tok.type == 'OPEN_BRACE':
if self.count_pthese >= 1:
# special case of lamba declaration inside initialisation of constructor
self.name_stack.append(tok.value)
debug.info("plop 0 " +str(self.count_pthese))
else:
# When we open a brace, this is the time to parse the stack ...
# Clean the stack : (remove \t\r\n , and concatenate the 'xx', ':', ':', 'yy' in 'xx::yy',
self.name_stack = create_compleate_class_name(self.name_stack)
if len(self.name_stack) <= 0:
#open brace with no name ...
self.brace_type_push('empty', [])
elif is_a_function(self.name_stack):
# need to parse sub function internal description...
self.sub_module_count_brace = 1
self.brace_type_push('function', self.name_stack)
debug.verbose("openBrace *** " + str(self.name_stack))
elif 'namespace' in self.name_stack:
self.brace_type_push('namespace', self.name_stack)
elif 'class' in self.name_stack:
self.brace_type_push('class', self.name_stack)
elif 'enum' in self.name_stack:
self.brace_type_push('enum', self.name_stack)
elif 'struct' in self.name_stack:
self.brace_type_push('struct', self.name_stack)
elif 'typedef' in self.name_stack:
self.brace_type_push('typedef', self.name_stack)
elif 'using' in self.name_stack:
self.brace_type_push('using', self.name_stack)
elif 'union' in self.name_stack:
self.brace_type_push('union', self.name_stack)
else:
self.brace_type_push('unknow', self.name_stack)
self.stack = []
self.name_stack = []
self.last_comment = []
elif tok.type == 'CLOSE_BRACE':
if self.count_pthese >= 1:
debug.info("plop 2 " +str(self.count_pthese))
# special case of lamba declaration inside initialisation of constructor
self.name_stack.append(tok.value)
else:
if len(self.name_stack) != 0:
if self.previous_is('enum') == True:
self.brace_type_append('enum list', self.name_stack);
else:
debug.warning(self.gen_debug_space() + "end brace DROP : " + str(self.name_stack));
self.stack = []
self.name_stack = []
self.last_comment = []
self.brace_type_pop()
self.name_stack = create_compleate_class_name(self.name_stack)
if tok.type == 'OPEN_PAREN':
self.count_pthese += 1
self.name_stack.append(tok.value)
elif tok.type == 'CLOSE_PAREN':
self.count_pthese -= 1
self.name_stack.append(tok.value)
elif tok.type == 'OPEN_SQUARE_BRACKET':
self.name_stack.append(tok.value)
elif tok.type == 'CLOSE_SQUARE_BRACKET':
self.name_stack.append(tok.value)
elif tok.type == 'EQUALS':
self.name_stack.append(tok.value)
elif tok.type == 'COMMA':
self.name_stack.append(tok.value)
elif tok.type == 'BACKSLASH':
self.name_stack.append(tok.value)
elif tok.type == 'PIPE':
self.name_stack.append(tok.value)
elif tok.type == 'PERCENT':
self.name_stack.append(tok.value)
elif tok.type == 'CARET':
self.name_stack.append(tok.value)
elif tok.type == 'EXCLAMATION':
self.name_stack.append(tok.value)
elif tok.type == 'SQUOTE':
self.name_stack.append(tok.value)
elif tok.type == 'NUMBER':
self.name_stack.append(tok.value)
elif tok.type == 'MINUS':
self.name_stack.append(tok.value)
elif tok.type == 'PLUS':
self.name_stack.append(tok.value)
elif tok.type == 'STRING_LITERAL':
self.name_stack.append(tok.value)
elif tok.type == 'NAME' \
or tok.type == 'AMPERSTAND' \
or tok.type == 'ASTERISK' \
or tok.type == 'CHAR_LITERAL':
self.name_stack.append(tok.value)
elif tok.type == 'COLON':
if self.name_stack[0] in Node.access_list:
debug.debug(self.gen_debug_space() + "change visibility : " + self.name_stack[0]);
self.brace_type_change_access(self.name_stack[0])
self.name_stack = []
self.stack = []
else :
self.name_stack.append(tok.value)
elif tok.type == 'SEMI_COLON':
if self.count_pthese >= 1:
debug.info("plop 3 " +str(self.count_pthese))
# special case of lamba declaration inside initialisation of constructor
self.name_stack.append(tok.value)
else:
if len(self.name_stack) != 0:
self.name_stack = create_compleate_class_name(self.name_stack)
if is_a_function(self.name_stack):
self.brace_type_append('function', self.name_stack);
elif 'namespace' in self.name_stack:
debug.debug(self.gen_debug_space() + "find a namespace DECLARATION : " + str(self.name_stack));
elif 'class' in self.name_stack:
debug.debug(self.gen_debug_space() + "find a class DECLARATION : " + str(self.name_stack));
elif 'enum' in self.name_stack:
debug.debug(self.gen_debug_space() + "find a enum DECLARATION : " + str(self.name_stack));
elif 'struct' in self.name_stack:
debug.debug(self.gen_debug_space() + "find a struct DECLARATION : " + str(self.name_stack));
elif 'typedef' in self.name_stack:
debug.warning(self.gen_debug_space() + "find a typedef DECLARATION : " + str(self.name_stack) + " ==> lose it ...");
#self.brace_type_push('typedef', self.name_stack);
elif 'using' in self.name_stack:
debug.info(self.gen_debug_space() + "find a using DECLARATION : " + str(self.name_stack));
self.brace_type_append('using', self.name_stack);
elif 'union' in self.name_stack:
debug.debug(self.gen_debug_space() + "find a union DECLARATION : " + str(self.name_stack));
else:
if self.previous_is('enum') == True:
self.brace_type_append('enum list', self.name_stack);
else:
# TODO : Check if it is true in all case :
self.brace_type_append('variable', self.name_stack);
#debug.warning(self.gen_debug_space() + "variable : " + str(self.name_stack));
self.stack = []
self.name_stack = []
self.last_comment = []
(t.lineno, t.value))
def t_FLOAT(t):
r'\d+\.\d+'
t.value = float(t.value)
return t
def t_NUMBER(t):
r'\d+'
t.value = float(t.value)
return t
def t_ID(t):
r'[a-zA-Z_][a-zA-Z_0-9]*'
t.type = reserved.get(t.value, 'ID')
# t.value = (t.value, symbol_lookup(t.value))
return t
if __name__ == '__main__':
lexer = lex.lex()
lex.input(sys.stdin.read())
while True:
t = lex.token()
if not t:
break
print t.value, '\t:\t', t.type
def run_lexer(strings):
lex.input(strings)
while 1:
token = lex.token() # Get a token
if not token: break # No more tokens
def __init__(self, headerFileName, argType="file"):
if argType == "file":
self.headerFileName = os.path.expandvars(headerFileName)
self.mainClass = os.path.split(self.headerFileName)[1][:-2]
headerFileStr = ""
# if headerFileName[-2:] != ".h":
# raise Exception("file must be a header file and end with .h")
elif argType == "string":
self.headerFileName = ""
self.mainClass = "???"
headerFileStr = headerFileName
else:
raise Exception("Arg type must be either file or string")
self.curClass = ""
self.classes = {}
self.enums = []
self.nameStack = []
self.nameSpaces = []
self.curAccessSpecifier = "private"
if len(self.headerFileName):
headerFileStr = "\n".join(open(self.headerFileName).readlines())
self.braceDepth = 0
lex.input(headerFileStr)
curLine = 0
curChar = 0
# Add for Mediatek code change check
global mtkChange
mtkChange = False
defs = " "
macro = "ANDROID_DEFAULT_CODE"
ignorePreComp = 0
try:
while True:
tok = lex.token()
# Example: LexToken(COLON,';',1,373)
# where (tok.name, tok.value, ?, ?)
if not tok:
break
curLine = tok.lineno
curChar = tok.lexpos
# For Mediatek code change check begin
if tok.type == "PRECOMP_MACRO":
if tok.value.startswith("#ifndef") or tok.value.startswith("#ifdef") or tok.value.startswith("#if"):
if macro in tok.value:
if tok.value.startswith("#ifndef") or tok.value.startswith("#ifdef"):
defs = tok.value[:7].split()
else:
if "!defined" in tok.value:
defs = "#ifndef"
else:
defs = "#ifdef"
if "#ifndef" in defs:
mtkChange = True
else:
mtkChange = False
elif defs != " ":
ignorePreComp = ignorePreComp + 1
elif not ignorePreComp and tok.value.startswith("#else"):
if "#ifndef" in defs and mtkChange == True:
mtkChange = False
elif "#ifdef" in defs and mtkChange == False:
mtkChange = True
elif tok.value.startswith("#endif"):
if ignorePreComp > 0:
ignorePreComp = ignorePreComp - 1
elif "#ifndef" in defs or "#ifdef" in defs:
mtkChange = False
defs = " "
ignorePreComp = 0
# For Mediatek code change check end
if tok.type == "OPEN_BRACE":
if len(self.nameStack) and is_namespace(self.nameStack):
self.nameSpaces.append(self.nameStack[1])
if len(self.nameStack) and not is_enum_namestack(self.nameStack):
self.evaluate_stack()
else:
self.nameStack.append(tok.value)
self.braceDepth += 1
elif tok.type == "CLOSE_BRACE":
if self.braceDepth == 0:
continue
if self.braceDepth == len(self.nameSpaces):
tmp = self.nameSpaces.pop()
if len(self.nameStack) and is_enum_namestack(self.nameStack):
self.nameStack.append(tok.value)
elif self.braceDepth < 10:
self.evaluate_stack()
else:
self.nameStack = []
self.braceDepth -= 1
######if (self.braceDepth == 0):
if self.braceDepth == 1:
self.curClass = ""
if tok.type == "OPEN_PAREN":
self.nameStack.append(tok.value)
elif tok.type == "CLOSE_PAREN":
self.nameStack.append(tok.value)
elif tok.type == "EQUALS":
self.nameStack.append(tok.value)
elif tok.type == "COMMA":
self.nameStack.append(tok.value)
elif tok.type == "NUMBER":
self.nameStack.append(tok.value)
elif tok.type == "MINUS":
self.nameStack.append(tok.value)
elif tok.type == "PLUS":
self.nameStack.append(tok.value)
elif tok.type == "STRING_LITERAL":
self.nameStack.append(tok.value)
elif tok.type == "NAME" or tok.type == "AMPERSTAND" or tok.type == "ASTERISK":
if tok.value == "class" or tok.value == "struct":
self.nameStack.append(tok.value)
elif tok.value in supportedAccessSpecifier and self.braceDepth == len(self.nameSpaces) + 1:
self.curAccessSpecifier = tok.value
else:
self.nameStack.append(tok.value)
elif tok.type == "COLON":
# Dont want colon to be first in stack
if len(self.nameStack) == 0:
continue
self.nameStack.append(tok.value)
elif tok.type == "SEMI_COLON":
if self.braceDepth < 10:
self.evaluate_stack()
except:
raise CppParseError(
'Not able to parse %s on line %d evaluating "%s"\nError around: %s'
% (self.headerFileName, tok.lineno, tok.value, " ".join(self.nameStack))
)
def __init__(self, headerFileName, argType="file"):
if (argType == "file"):
self.headerFileName = os.path.expandvars(headerFileName)
self.mainClass = os.path.split(self.headerFileName)[1][:-2]
headerFileStr = ""
# if headerFileName[-2:] != ".h":
# raise Exception("file must be a header file and end with .h")
elif argType == "string":
self.headerFileName = ""
self.mainClass = "???"
headerFileStr = headerFileName
else:
raise Exception("Arg type must be either file or string")
self.curClass = ""
self.classes = {}
self.enums = []
self.nameStack = []
self.nameSpaces = []
self.curAccessSpecifier = 'private'
if (len(self.headerFileName)):
headerFileStr = "\n".join(open(self.headerFileName).readlines())
self.braceDepth = 0
lex.input(headerFileStr)
curLine = 0
curChar = 0
#Add for Mediatek code change check
global mtkChange
mtkChange = False
defs = ' '
macro = "ANDROID_DEFAULT_CODE"
ignorePreComp = 0
try:
while True:
tok = lex.token()
# Example: LexToken(COLON,';',1,373)
# where (tok.name, tok.value, ?, ?)
if not tok:
break
curLine = tok.lineno
curChar = tok.lexpos
#For Mediatek code change check begin
if (tok.type == 'PRECOMP_MACRO'):
if (tok.value.startswith("#ifndef")
or tok.value.startswith("#ifdef")
or tok.value.startswith("#if")):
if (macro in tok.value):
if (tok.value.startswith("#ifndef")
or tok.value.startswith("#ifdef")):
defs = tok.value[:7].split()
else:
if ("!defined" in tok.value):
defs = '#ifndef'
else:
defs = '#ifdef'
if ('#ifndef' in defs):
mtkChange = True
else:
mtkChange = False
elif (defs != ' '):
ignorePreComp = ignorePreComp + 1
elif (not ignorePreComp and tok.value.startswith("#else")):
if ('#ifndef' in defs and mtkChange == True):
mtkChange = False
elif ('#ifdef' in defs and mtkChange == False):
mtkChange = True
elif (tok.value.startswith("#endif")):
if (ignorePreComp > 0):
ignorePreComp = ignorePreComp - 1
elif ('#ifndef' in defs or '#ifdef' in defs):
mtkChange = False
defs = ' '
ignorePreComp = 0
#For Mediatek code change check end
if (tok.type == 'OPEN_BRACE'):
if len(self.nameStack) and is_namespace(self.nameStack):
self.nameSpaces.append(self.nameStack[1])
if len(self.nameStack) and not is_enum_namestack(
self.nameStack):
self.evaluate_stack()
else:
self.nameStack.append(tok.value)
self.braceDepth += 1
elif (tok.type == 'CLOSE_BRACE'):
if self.braceDepth == 0:
continue
if (self.braceDepth == len(self.nameSpaces)):
tmp = self.nameSpaces.pop()
if len(self.nameStack) and is_enum_namestack(
self.nameStack):
self.nameStack.append(tok.value)
elif self.braceDepth < 10:
self.evaluate_stack()
else:
self.nameStack = []
self.braceDepth -= 1
######if (self.braceDepth == 0):
if self.braceDepth == 1:
self.curClass = ""
if (tok.type == 'OPEN_PAREN'):
self.nameStack.append(tok.value)
elif (tok.type == 'CLOSE_PAREN'):
self.nameStack.append(tok.value)
elif (tok.type == 'EQUALS'):
self.nameStack.append(tok.value)
elif (tok.type == 'COMMA'):
self.nameStack.append(tok.value)
elif (tok.type == 'NUMBER'):
self.nameStack.append(tok.value)
elif (tok.type == 'MINUS'):
self.nameStack.append(tok.value)
elif (tok.type == 'PLUS'):
self.nameStack.append(tok.value)
elif (tok.type == 'STRING_LITERAL'):
self.nameStack.append(tok.value)
elif (tok.type == 'NAME' or tok.type == 'AMPERSTAND'
or tok.type == 'ASTERISK'):
if (tok.value == 'class' or tok.value == 'struct'):
self.nameStack.append(tok.value)
elif (tok.value in supportedAccessSpecifier
and self.braceDepth == len(self.nameSpaces) + 1):
self.curAccessSpecifier = tok.value
else:
self.nameStack.append(tok.value)
elif (tok.type == 'COLON'):
#Dont want colon to be first in stack
if len(self.nameStack) == 0:
continue
self.nameStack.append(tok.value)
elif (tok.type == 'SEMI_COLON'):
if (self.braceDepth < 10):
self.evaluate_stack()
except:
raise CppParseError(
"Not able to parse %s on line %d evaluating \"%s\"\nError around: %s"
% (self.headerFileName, tok.lineno, tok.value, " ".join(
self.nameStack)))
t_CHAR = r'\'(\\.|[^\\\'])\''
t_LPAREN = r'\('
t_RPAREN = r'\)'
t_LBRACKET = r'\['
t_RBRACKET = r'\]'
t_LBRACE = r'\{'
t_RBRACE = r'\}'
t_COMMA = r','
t_SEMI = r';'
t_COLON = r':'
t_CONDOP = r'\?'
# t_ELLIPSIS = r'\.\.\.'
def t_status(t):
print "illegal '%s' line %d" % (t.value[0], t.lineno)
#exit(1)
t.skip(1)
lex.lex()
if __name__ == '__main__':
lex.input(data)
while 1:
tok = lex.token()
if not tok: break # No more input
print tok
# tfind = tfind+tofind[j]
mappedstring[tofind] = fl.group(2)
mappedlink[tofind] = fl.group(3)
#
# Read in file that is to be mapped
lines = sys.stdin.read()
lex.input(lines)
text = ''
bracket = 0
vbracket = 0
lstinline_bracket = 0
lstlisting_bracket = 0
while 1:
token = lex.token() # Get a token
if not token: break # No more tokens
if token.type == 'NEWLINE':
print text
text = ''
else:
value = token.value
# verbatim environment disables bracket count
if value == '\\begin{verbatim}':
vbracket = vbracket + 1;
# lstlisting environment disables bracket count
if value == '\\begin{lstlisting}':
lstlisting_bracket = lstlisting_bracket + 1;
# \href cannot be used in many places in Latex
if value in ['\\href{','\\findex{','\\sindex{','\\subsection{','\\chapter{','\\section{','\\caption{'] and vbracket == 0 and lstlisting_bracket == 0:
bracket = bracket + 1;
# Read in file that is to be mapped
lines = sys.stdin.read()
lex.input(lines)
text = ''
bracket = 0
vbracket = 0
lstinline_bracket = 0
lstinlinemod_bracket = 0
lstlisting_bracket = 0
outputlisting_bracket = 0
bashlisting_bracket = 0
makelisting_bracket = 0
tikzpicture_bracket = 0
while 1:
token = lex.token() # Get a token
if not token: break # No more tokens
if token.type == 'NEWLINE':
print(text)
text = ''
else:
value = token.value
# various verbatim-style environments disable bracket count
# Note that a closing bracket inside a \trl{} will break things
#print value + " : " + str(bracket) + str(vbracket) + str(lstinline_bracket) + str(outputlisting_bracket) + str(bashlisting_bracket) + str(makelisting_bracket) + str(lstlisting_bracket) + str(tikzpicture_bracket)
if value == '\\begin{verbatim}':
vbracket = vbracket + 1
if value == '\\begin{bashlisting}':
bashlisting_bracket = bashlisting_bracket + 1
if value == '\\begin{makelisting}':
makelisting_bracket = makelisting_bracket + 1