def value_type(type):
"""returns reference to boost::shared_ptr value type"""
if not smart_pointer_traits.is_smart_pointer(type):
raise TypeError(
'Type "%s" is not instantiation of boost::shared_ptr' %
type.decl_string)
type = remove_alias(type)
cls = remove_cv(type)
cls = remove_declarated(type)
if isinstance(cls, class_declaration.class_t):
return remove_declarated(
cls.typedef("value_type", recursive=False).type)
elif not isinstance(cls, (class_declaration.class_declaration_t,
class_declaration.class_t)):
raise RuntimeError(
"Unable to find out shared_ptr value type. shared_ptr class is: %s"
% cls.decl_string)
else:
value_type_str = templates.args(cls.name)[0]
ref = impl_details.find_value_type(cls.top_parent, value_type_str)
if None is ref:
raise RuntimeError(
"Unable to find out shared_ptr value type. shared_ptr class is: %s"
% cls.decl_string)
return ref
def element_type( self, type ):
"""returns reference to the class value\\mapped type declaration"""
cls = self.class_declaration( type )
if isinstance( cls, class_declaration.class_t ):
value_type = cls.typedef( self.element_type_typedef, recursive=False ).type
return type_traits.remove_declarated( value_type )
else:
value_type_str = templates.args( cls.name )[self.element_type_index]
ref = type_traits.impl_details.find_value_type( cls.top_parent, value_type_str )
if None is ref:
raise RuntimeError( "Unable to find out %s '%s' value type."
% ( self.name, cls.decl_string ) )
return ref
def __find_xxx_type( self, type, xxx_index, xxx_typedef, cache_property_name ):
cls = self.class_declaration( type )
result = getattr( cls.cache, cache_property_name )
if not result:
if isinstance( cls, class_declaration.class_t ):
xxx_type = cls.typedef( xxx_typedef, recursive=False ).type
result = type_traits.remove_declarated( xxx_type )
else:
xxx_type_str = templates.args( cls.name )[xxx_index]
result = type_traits.impl_details.find_value_type( cls.top_parent, xxx_type_str )
if None is result:
raise RuntimeError( "Unable to find out %s '%s' key\\value type."
% ( self.name(), cls.decl_string ) )
setattr( cls.cache, cache_property_name, result )
return result
def element_type(self, type):
"""returns reference to the class value\\mapped type declaration"""
cls = self.class_declaration(type)
if isinstance(cls, class_declaration.class_t):
value_type = cls.typedef(self.element_type_typedef,
recursive=False).type
return type_traits.remove_declarated(value_type)
else:
value_type_str = templates.args(cls.name)[self.element_type_index]
ref = type_traits.impl_details.find_value_type(
cls.top_parent, value_type_str)
if None is ref:
raise RuntimeError("Unable to find out %s '%s' value type." %
(self.name, cls.decl_string))
return ref
def __find_xxx_type( self, type, xxx_index, xxx_typedef, cache_property_name ):
cls = self.class_declaration( type )
result = getattr( cls.cache, cache_property_name )
if not result:
if isinstance( cls, class_declaration.class_t ):
xxx_type = cls.typedef( xxx_typedef, recursive=False ).type
result = type_traits.remove_declarated( xxx_type )
else:
xxx_type_str = templates.args( cls.name )[xxx_index]
result = type_traits.impl_details.find_value_type( cls.top_parent, xxx_type_str )
if None is result:
raise RuntimeError( "Unable to find out %s '%s' key\\value type."
% ( self.name(), cls.decl_string ) )
setattr( cls.cache, cache_property_name, result )
return result
def get_by_name( type_, name ):
if class_traits.is_my_case( type_ ):
cls = class_traits.declaration_class( type_ )
return remove_declarated( cls.typedef( name, recursive=False ).type )
elif class_declaration_traits.is_my_case( type_ ):
cls = class_declaration_traits.get_declaration( type_ )
value_type_str = templates.args( cls.name )[0]
ref = impl_details.find_value_type( cls.top_parent, value_type_str )
if ref:
return ref
else:
raise RuntimeError( "Unable to find reference to internal type '%s' in type '%s'."
% ( name, cls.decl_string ) )
else:
raise RuntimeError( "Unable to find reference to internal type '%s' in type '%s'."
% ( name, type_.decl_string ) )
def get_by_name( type_, name ):
if class_traits.is_my_case( type_ ):
cls = class_traits.declaration_class( type_ )
return remove_declarated( cls.typedef( name, recursive=False ).type )
elif class_declaration_traits.is_my_case( type_ ):
cls = class_declaration_traits.get_declaration( type_ )
value_type_str = templates.args( cls.name )[0]
ref = impl_details.find_value_type( cls.top_parent, value_type_str )
if ref:
return ref
else:
raise RuntimeError( "Unable to find reference to internal type '%s' in type '%s'."
% ( name, cls.decl_string ) )
else:
raise RuntimeError( "Unable to find reference to internal type '%s' in type '%s'."
% ( name, type_.decl_string ) )
def value_type( type ):
"""returns reference to boost::shared_ptr value type"""
if not smart_pointer_traits.is_smart_pointer( type ):
raise TypeError( 'Type "%s" is not instantiation of boost::shared_ptr' % type.decl_string )
type = remove_alias( type )
cls = remove_cv( type )
cls = remove_declarated( type )
if isinstance( cls, class_declaration.class_t ):
return remove_declarated( cls.typedef( "value_type", recursive=False ).type )
elif not isinstance( cls, ( class_declaration.class_declaration_t, class_declaration.class_t ) ):
raise RuntimeError( "Unable to find out shared_ptr value type. shared_ptr class is: %s" % cls.decl_string )
else:
value_type_str = templates.args( cls.name )[0]
ref = impl_details.find_value_type( cls.top_parent, value_type_str )
if None is ref:
raise RuntimeError( "Unable to find out shared_ptr value type. shared_ptr class is: %s" % cls.decl_string )
return ref
