def find_out_value_traits_header( self, code_creator ):
if not isinstance( code_creator, ( code_creators.class_t, code_creators.class_declaration_t ) ):
return None
if None is code_creator.declaration.indexing_suite:
return None
if not isinstance( code_creator.declaration.indexing_suite, decl_wrappers.indexing_suite2_t ):
return None
#sometimes, for some reason I expose containers as regular classes ( hash_map )
#and in this case I do generate include to
classes = ( code_creators.indexing_suite1_t, code_creators.indexing_suite2_t )
for cont_code_creator in code_creator.creators:
if isinstance( cont_code_creator, classes ):
break
else:
return None
try:
element_type = code_creator.declaration.indexing_suite.element_type
class_traits = declarations.class_traits
if not class_traits.is_my_case( element_type ):
return None
value_class = class_traits.get_declaration( element_type )
if value_class.less_than_comparable and value_class.equality_comparable:
return None #`Py++` doesn't create value traits for class that has
# = and < operators available
return self.create_value_traits_header_name( value_class )
except RuntimeError as error:
decls_logger = _logging_.loggers.declarations
if not messages.filter_disabled_msgs([messages.W1042], code_creator.declaration.disabled_messages ):
return #user disabled property warning
decls_logger.warn( "%s;%s" % ( code_creator.declaration, messages.W1042 ) )
def _update_containers_db( self, type_ ):
#will return True is type was treated
type_ = declarations.remove_alias( type_ )
type_ = declarations.remove_pointer( type_ )
type_ = declarations.remove_reference( type_ )
type_ = declarations.remove_cv( type_ )
type_ = declarations.remove_declarated( type_ )
class_traits = declarations.class_traits
class_declaration_traits = declarations.class_declaration_traits
if not class_traits.is_my_case( type_ ) and not class_declaration_traits.is_my_case( type_ ):
return False
if class_traits.is_my_case( type_ ):
container_cls = class_traits.get_declaration( type_ )
else:
container_cls = class_declaration_traits.get_declaration( type_ )
if None is container_cls.indexing_suite:
return False
try:
#check extraction of element type from container
container_cls.indexing_suite.element_type
except RuntimeError:
decls_logger = _logging_.loggers.declarations
if not messages.filter_disabled_msgs([messages.W1042], container_cls.disabled_messages ):
return #user disabled property warning
decls_logger.warn( "%s;%s" % ( container_cls, messages.W1042 ) )
self.__containers.add( container_cls )
return True
def __report_illegal_property(self, property_):
logger = _logging_.loggers.declarations
if not messages.filter_disabled_msgs(
[messages.W1041], property_.fget.parent.disabled_messages):
return #user disabled property warning
logger.warning("%s;%s" %
(property_.fget.parent, messages.W1041 % property_))
def _update_containers_db(self, type_):
#will return True is type was treated
type_ = declarations.remove_alias(type_)
type_ = declarations.remove_pointer(type_)
type_ = declarations.remove_reference(type_)
type_ = declarations.remove_cv(type_)
type_ = declarations.remove_declarated(type_)
class_traits = declarations.class_traits
class_declaration_traits = declarations.class_declaration_traits
if not class_traits.is_my_case(
type_) and not class_declaration_traits.is_my_case(type_):
return False
if class_traits.is_my_case(type_):
container_cls = class_traits.get_declaration(type_)
else:
container_cls = class_declaration_traits.get_declaration(type_)
if None is container_cls.indexing_suite:
return False
try:
#check extraction of element type from container
container_cls.indexing_suite.element_type
except RuntimeError:
decls_logger = _logging_.loggers.declarations
if not messages.filter_disabled_msgs(
[messages.W1042], container_cls.disabled_messaged):
return #user disabled property warning
decls_logger.warn("%s;%s" % (container_cls, messages.W1042))
self.__containers.add(container_cls)
return True
def find_out_value_traits_header( self, code_creator ):
if not isinstance( code_creator, ( code_creators.class_t, code_creators.class_declaration_t ) ):
return None
if None is code_creator.declaration.indexing_suite:
return None
if not isinstance( code_creator.declaration.indexing_suite, decl_wrappers.indexing_suite2_t ):
return None
#sometimes, for some reason I expose containers as regular classes ( hash_map )
#and in this case I do generate include to
classes = ( code_creators.indexing_suite1_t, code_creators.indexing_suite2_t )
for cont_code_creator in code_creator.creators:
if isinstance( cont_code_creator, classes ):
break
else:
return None
try:
element_type = code_creator.declaration.indexing_suite.element_type
class_traits = declarations.class_traits
if not class_traits.is_my_case( element_type ):
return None
value_class = class_traits.get_declaration( element_type )
if value_class.less_than_comparable and value_class.equality_comparable:
return None #Py++ doesn't create value traits for class that has
# = and < operators available
return self.create_value_traits_header_name( value_class )
except RuntimeError, error:
decls_logger = _logging_.loggers.declarations
if not messages.filter_disabled_msgs([messages.W1042], code_creator.declaration.disabled_messaged ):
return #user disabled property warning
decls_logger.warn( "%s;%s" % ( code_creator.declaration, messages.W1042 ) )
def __find_out_used_but_not_exported( self ):
used_not_exported = []
exported_ids = set( map( lambda d: id( d ), self.__exported_decls ) )
for decl in self.__exported_decls:
for dependency in self.__build_dependencies( decl ):
depend_on_decl = dependency.find_out_depend_on_declaration()
if self.__has_unexposed_dependency( exported_ids, depend_on_decl, dependency ):
if messages.filter_disabled_msgs([messages.W1040], depend_on_decl.disabled_messages ):
#need to report dependency errors
used_not_exported.append(dependency)
return used_not_exported
def __find_out_used_but_not_exported(self):
used_not_exported = []
exported_ids = set(map(lambda d: id(d), self.__exported_decls))
for decl in self.__exported_decls:
for dependency in self.__build_dependencies(decl):
depend_on_decl = dependency.find_out_depend_on_declaration()
if self.__has_unexposed_dependency(exported_ids,
depend_on_decl, dependency):
if messages.filter_disabled_msgs(
[messages.W1040], depend_on_decl.disabled_messages):
#need to report dependency errors
used_not_exported.append(dependency)
return used_not_exported
def readme(self, skip_ignored=True):
"""return important information( hints/tips/warning message ) `Py++` has about
this declaration.
skip_ignored argument allows you to control the information reported to you.
For more information please read documentation about warnings.
"""
msgs = []
if not self.exportable:
msgs.append(self.why_not_exportable())
if declarations.templates.is_instantiation( self.name ) \
and self.alias == self._generate_valid_name():
msgs.append(messages.W1043 % self.alias)
msgs.extend(self._readme_impl())
return messages.filter_disabled_msgs(msgs, self.__msgs_to_ignore)
def __find_out_used_but_not_exported( self ):
used_not_exported = []
exported_ids = set( map( lambda d: id( d ), self.__exported_decls ) )
for decl in self.__exported_decls:
for dependency in self.__build_dependencies( decl ):
depend_on_decl = dependency.find_out_depend_on_declaration()
if None is depend_on_decl:
continue
if self.__is_std_decl( depend_on_decl ):
continue
if isinstance( depend_on_decl, decl_wrappers.decl_wrapper_t ):
if depend_on_decl.already_exposed:
continue
if isinstance( depend_on_decl, declarations.class_types ):
if depend_on_decl.opaque:
continue
if id( depend_on_decl ) not in exported_ids:
report = messages.filter_disabled_msgs([messages.W1040], depend_on_decl.disabled_messaged )
if report:
used_not_exported.append( dependency )
return used_not_exported
def __find_out_used_but_not_exported(self):
used_not_exported = []
exported_ids = set(map(lambda d: id(d), self.__exported_decls))
for decl in self.__exported_decls:
for dependency in self.__build_dependencies(decl):
depend_on_decl = dependency.find_out_depend_on_declaration()
if None is depend_on_decl:
continue
if self.__is_std_decl(depend_on_decl):
continue
if isinstance(depend_on_decl, decl_wrappers.decl_wrapper_t):
if depend_on_decl.already_exposed:
continue
if isinstance(depend_on_decl, declarations.class_types):
if depend_on_decl.opaque:
continue
if id(depend_on_decl) not in exported_ids:
report = messages.filter_disabled_msgs(
[messages.W1040], depend_on_decl.disabled_messaged)
if report:
used_not_exported.append(dependency)
return used_not_exported
def readme( self, skip_ignored=True ):
"""return important information( hints/tips/warning message ) `Py++` has about
this declaration.
skip_ignored argument allows you to control the information reported to you.
For more information please read documentation about warnings.
"""
msgs = []
if not self.exportable:
msgs.append( self.why_not_exportable() )
if declarations.templates.is_instantiation( self.name ) \
and self.alias == self._generate_valid_name():
msgs.append( messages.W1043 % self.alias )
directives = self.__select_alias_directives(be_smart=False)
if 1 < len( directives ):
msgs.append( messages.W1048
% ( self.alias, ', '.join( [typedef.name for typedef in directives] ) ) )
msgs.extend( self._readme_impl() )
return messages.filter_disabled_msgs( msgs, self.__msgs_to_ignore )
def readme(self, skip_ignored=True):
"""return important information( hints/tips/warning message ) Py++ has about
this declaration.
skip_ignored argument allows you to control the information reported to you.
For more information please read: http://www.language-binding.net/pyplusplus/documentation/warnings.html
"""
msgs = []
if not self.exportable:
msgs.append(self.why_not_exportable())
if declarations.templates.is_instantiation( self.name ) \
and self.alias == self._generate_valid_name():
msgs.append(messages.W1043 % self.alias)
directives = self.__select_alias_directives(be_smart=False)
if 1 < len(directives):
msgs.append(messages.W1048 % (self.alias, ', '.join(
map(lambda typedef: typedef.name, directives))))
msgs.extend(self._readme_impl())
return messages.filter_disabled_msgs(msgs, self.__msgs_to_ignore)
def __report_illegal_property( self, property_ ):
logger = _logging_.loggers.declarations
if not messages.filter_disabled_msgs([messages.W1041], property_.fget.parent.disabled_messaged ):
return #user disabled property warning
logger.warn( "%s;%s" % ( property_.fget.parent, messages.W1041 % property_ ) )
