def _resolve_by_type(self, some_type): temp_type = declarations.remove_alias(some_type) temp_type = declarations.remove_cv(temp_type) if isinstance( temp_type, declarations.fundamental_t ) \ or isinstance( temp_type, declarations.declarated_t ): return decl_wrappers.default_call_policies() if declarations.is_same(some_type, self.__const_char_pointer): return decl_wrappers.default_call_policies() return None
def _resolve_by_type( self, some_type ): temp_type = declarations.remove_alias( some_type ) temp_type = declarations.remove_cv( temp_type ) if isinstance( temp_type, declarations.fundamental_t ) \ or isinstance( temp_type, declarations.declarated_t ): return decl_wrappers.default_call_policies() if declarations.is_same( some_type, self.__const_char_pointer ): return decl_wrappers.default_call_policies() return None
def __call__(self, variable, hint=None): if not isinstance(variable, declarations.variable_t): return None assert hint in ('get', 'set') if not declarations.is_reference(variable.decl_type): return None no_ref = declarations.remove_reference(variable.decl_type) base_type = declarations.remove_const(no_ref) if python_traits.is_immutable(base_type): #the relevant code creator will generate code, that will return this member variable #by value return decl_wrappers.default_call_policies() if not isinstance(base_type, declarations.declarated_t): return None base_type = declarations.remove_alias(base_type) declaration = base_type.declaration if declarations.is_class_declaration(declaration): return None if declaration.is_abstract: return None if declarations.has_destructor( declaration ) and not declarations.has_public_destructor(declaration): return None if not declarations.has_copy_constructor(declaration): return None if hint == 'get': #if we rich this line, it means that we are able to create an obect using #copy constructor. if declarations.is_const(no_ref): return decl_wrappers.return_value_policy( decl_wrappers.copy_const_reference) else: return decl_wrappers.return_value_policy( decl_wrappers.copy_non_const_reference) else: return decl_wrappers.default_call_policies()
def __call__(self, calldef, hint=None): if not isinstance(calldef, declarations.calldef_t): return None if not isinstance(calldef, declarations.constructor_t): return self._resolve_by_type(calldef.return_type) else: for arg in calldef.arguments: if not self._resolve_by_type(arg.decl_type): return None return decl_wrappers.default_call_policies()
def __call__(self, calldef, hint=None): if not isinstance( calldef, declarations.calldef_t ): return None if not isinstance( calldef, declarations.constructor_t ): return self._resolve_by_type( calldef.return_type ) else: for arg in calldef.arguments: if not self._resolve_by_type( arg.type ): return None return decl_wrappers.default_call_policies()
def __call__( self, variable, hint=None ): if not isinstance( variable, declarations.variable_t ): return None assert hint in ( 'get', 'set' ) if not declarations.is_reference( variable.type ): return None no_ref = declarations.remove_reference( variable.type ) base_type = declarations.remove_const( no_ref ) if python_traits.is_immutable( base_type ): #the relevant code creator will generate code, that will return this member variable #by value return decl_wrappers.default_call_policies() if not isinstance( base_type, declarations.declarated_t ): return None base_type = declarations.remove_alias( base_type ) decl = base_type.declaration if declarations.is_class_declaration( decl ): return None if decl.is_abstract: return None if declarations.has_destructor( decl ) and not declarations.has_public_destructor( decl ): return None if not declarations.has_copy_constructor(decl): return None if hint == 'get': #if we rich this line, it means that we are able to create an obect using #copy constructor. if declarations.is_const( no_ref ): return decl_wrappers.return_value_policy( decl_wrappers.copy_const_reference ) else: return decl_wrappers.return_value_policy( decl_wrappers.copy_non_const_reference ) else: return decl_wrappers.default_call_policies()