def __copy_files(OutputDir, FileSet):
include_db = [
("declarations", "$$INCLUDE_TOKEN_CLASS_DEFINITION$$", Lng.INCLUDE(Setup.output_token_class_file)),
("implementations.i", "$$INCLUDE_TOKEN_CLASS_IMPLEMENTATION$$", Lng.INCLUDE(Setup.output_token_class_file_implementation)),
("implementations-inline.i", "$$INCLUDE_TOKEN_CLASS_IMPLEMENTATION$$", Lng.INCLUDE(Setup.output_token_class_file_implementation)),
("token/TokenQueue", "$$INCLUDE_TOKEN_CLASS_DEFINITION$$", Lng.INCLUDE(Setup.output_token_class_file)),
("token/TokenQueue", "$$INCLUDE_LEXER_CLASS_DEFINITION$$", Lng.INCLUDE(Setup.output_header_file)),
]
for path, dummy, dummy in include_db:
directory, basename = os.path.split(path)
assert (not directory and basename in dir_db[""]) \
or (basename in dir_db["%s/" % directory])
file_pair_list, \
out_directory_set = __get_source_drain_list(OutputDir, FileSet)
# Make directories
# Sort according to length => create parent directories before child.
for directory in sorted(out_directory_set, key=len):
if os.access(directory, os.F_OK) == True: continue
os.makedirs(directory) # create parents, if necessary
# Copy
for source_file, drain_file in file_pair_list:
content = open_file_or_die(source_file, "rb").read()
for path, origin, replacement in include_db:
if not source_file.endswith(path): continue
content = content.replace(origin, replacement)
content = adapt.do(content, OutputDir, OriginalPath=source_file)
write_safely_and_close(drain_file, content)
def do_implementation(ModeDB, MemberFunctionSignatureList):
func_txt = Lng.open_template(Lng.analyzer_template_i_file())
if blackboard.mode_db:
map_token_ids_to_names_str = token_id_maker.do_map_id_to_name_cases()
else:
map_token_ids_to_names_str = ""
func_txt = blue_print(func_txt, [
[
"$$MEMBER_FUNCTION_ASSIGNMENT$$",
Lng.MEMBER_FUNCTION_ASSIGNMENT(MemberFunctionSignatureList)
],
[
"$$CONSTRUCTOR_EXTENSTION$$",
Lng.SOURCE_REFERENCED(blackboard.class_constructor_extension)
],
[
"$$DESTRUCTOR_EXTENSTION$$",
Lng.SOURCE_REFERENCED(blackboard.class_destructor_extension)
],
[
"$$USER_DEFINED_PRINT$$",
Lng.SOURCE_REFERENCED(blackboard.class_print_extension)
],
[
"$$RESET_EXTENSIONS$$",
Lng.SOURCE_REFERENCED(blackboard.reset_extension)
],
[
"$$MEMENTO_EXTENSIONS_PACK$$",
Lng.SOURCE_REFERENCED(blackboard.memento_pack_extension)
],
[
"$$MEMENTO_EXTENSIONS_UNPACK$$",
Lng.SOURCE_REFERENCED(blackboard.memento_unpack_extension)
],
[
"$$INCLUDE_TOKEN_ID_HEADER$$",
Lng.INCLUDE(Setup.output_token_id_file_ref)
],
["$$MAP_ID_TO_NAME_CASES$$", map_token_ids_to_names_str],
])
return "\n%s\n" % func_txt
def do(setup):
"""________________________________________________________________________
(1) Error Check
(2) Generates a file containing:
-- token id definitions (if they are not done in '--foreign-token-id-file').
-- const string& TokenClass::map_token_id_to_name(), i.e. a function which can
convert token ids into strings.
________________________________________________________________________
"""
global file_str
# At this point, assume that the token type has been generated.
assert token_db.token_type_definition is not None
# (1) Error Check
#
__warn_implicit_token_definitions()
if not Setup.token_class_only_f:
__error_on_no_specific_token_ids()
if Setup.extern_token_id_file:
__error_on_mandatory_token_id_missing()
return None
__autogenerate_token_id_numbers()
__warn_on_double_definition()
# If a mandatory token id is missing, this means that Quex did not
# properly do implicit token definitions. Program error-abort.
__error_on_mandatory_token_id_missing(AssertF=True)
# (2) Generate token id file (if not specified outside)
#
if not Setup.extern_token_id_file:
token_id_txt = __get_token_id_definition_txt()
else:
# Content of file = inclusion of 'Setup.extern_token_id_file'.
token_id_txt = ["%s\n" % Lng.INCLUDE(Setup.extern_token_id_file)]
return blue_print(file_str, [
["$$TOKEN_ID_DEFINITIONS$$", "".join(token_id_txt)],
["$$DATE$$", time.asctime()],
["$$TOKEN_PREFIX$$", Setup.token_id_prefix],
])
def _do(Descr):
txt, txt_i = _do_core(token_db.token_type_definition)
if Setup.language.upper() == "C++":
# C++: declaration and (inline) implementation in header.
header_txt = "\n".join([txt, txt_i])
implementation_txt = ""
else:
# C: declaration in header, implementation in source file.
header_txt = txt
implementation_txt = txt_i
# The 'lexeme null' definition *must be* in the implementation file!
# Except that the token class comes from outside
if not Setup.extern_token_class_file:
if not implementation_txt:
implementation_txt = "%s\n" % Lng.INCLUDE(Setup.output_token_class_file)
implementation_txt += extra_lib_implementations_txt
return header_txt, implementation_txt
def _do_core(Descr):
# The following things must be ensured before the function is called
assert Descr is not None
assert isinstance(Descr, TokenTypeDescriptor)
virtual_destructor_str, \
copy_str, \
take_text_str = _some_standard_stuff(Descr)
# In case of plain 'C' the class name must incorporate the namespace (list)
if Setup.language == "C":
token_class_name = Setup.token_class_name_safe
else:
token_class_name = Descr.class_name
# ------------
# TODO: Following should be always placed in front of footer/header:
# ------------
if Setup.token_class_only_f:
helper_definitions = helper_definitions_common
elif Setup.output_configuration_file:
helper_definitions = Lng.INCLUDE(Setup.output_configuration_file)
else:
helper_definitions = ""
if not Setup.implement_lib_quex_f:
quex_lib_dir = "lib/quex"
else:
quex_lib_dir = "%s/lib/quex" % Setup.output_directory
helper_variable_replacements = [
["$$HELPER_DEFINITIONS$$", helper_definitions],
["$$OUTPUT_DIR$$", Setup.output_directory],
["$$QUEX_LIB_DIR$$", quex_lib_dir],
["$$NAMESPACE_OPEN$$", Lng.NAMESPACE_OPEN(Descr.name_space)],
["$$NAMESPACE_CLOSE$$", Lng.NAMESPACE_CLOSE(Descr.name_space)],
["$$TOKEN_CLASS$$", token_class_name],
]
template_str = Lng.open_template(Lng.token_template_file())
txt = blue_print(template_str, [
["$$BODY$$", Lng.SOURCE_REFERENCED(Descr.body)],
["$$CONSTRUCTOR$$", Lng.SOURCE_REFERENCED(Descr.constructor)],
["$$COPY$$", copy_str],
["$$DESTRUCTOR$$", Lng.SOURCE_REFERENCED(Descr.destructor)],
["$$DISTINCT_MEMBERS$$", get_distinct_members(Descr)],
["$$FOOTER$$", Lng.SOURCE_REFERENCED(Descr.footer)],
["$$FUNC_TAKE_TEXT$$", take_text_str],
["$$HEADER$$", Lng.SOURCE_REFERENCED(Descr.header)],
["$$QUICK_SETTERS$$", get_quick_setters(Descr)],
["$$SETTERS_GETTERS$$", get_setter_getter(Descr)],
["$$TOKEN_REPETITION_N_GET$$", Lng.SOURCE_REFERENCED(Descr.repetition_get)],
["$$TOKEN_REPETITION_N_SET$$", Lng.SOURCE_REFERENCED(Descr.repetition_set)],
["$$UNION_MEMBERS$$", get_union_members(Descr)],
["$$VIRTUAL_DESTRUCTOR$$", virtual_destructor_str],
])
template_i_str = Lng.open_template(Lng.token_template_i_file())
txt_i = blue_print(template_i_str, [
["$$INCLUDE_TOKEN_CLASS_HEADER$$", Lng.INCLUDE(Setup.output_token_class_file)],
["$$CONSTRUCTOR$$", Lng.SOURCE_REFERENCED(Descr.constructor)],
["$$COPY$$", copy_str],
["$$DESTRUCTOR$$", Lng.SOURCE_REFERENCED(Descr.destructor)],
["$$FOOTER$$", Lng.SOURCE_REFERENCED(Descr.footer)],
["$$FUNC_TAKE_TEXT$$", take_text_str],
["$$TOKEN_CLASS_HEADER$$", token_db.token_type_definition.get_file_name()],
["$$TOKEN_REPETITION_N_GET$$", Lng.SOURCE_REFERENCED(Descr.repetition_get)],
["$$TOKEN_REPETITION_N_SET$$", Lng.SOURCE_REFERENCED(Descr.repetition_set)],
])
txt = blue_print(txt, helper_variable_replacements)
txt_i = blue_print(txt_i, helper_variable_replacements)
if Setup.token_class_only_f:
# All type definitions need to be replaced!
replacements = Lng.type_replacements(DirectF=True)
txt = blue_print(txt, replacements, "QUEX_TYPE_")
txt_i = blue_print(txt_i, replacements, "QUEX_TYPE_")
return txt, txt_i
