Python FuncDef.is_class方法代码示例

# 需要导入模块: from mypy.nodes import FuncDef [as 别名]
# 或者: from mypy.nodes.FuncDef import is_class [as 别名]
        def add_method(funcname: str,
                       ret: Type,
                       args: List[Argument],
                       name: Optional[str] = None,
                       is_classmethod: bool = False,
                       is_new: bool = False,
                       ) -> None:
            if is_classmethod or is_new:
                first = [Argument(Var('cls'), TypeType.make_normalized(selftype), None, ARG_POS)]
            else:
                first = [Argument(Var('self'), selftype, None, ARG_POS)]
            args = first + args

            types = [arg.type_annotation for arg in args]
            items = [arg.variable.name() for arg in args]
            arg_kinds = [arg.kind for arg in args]
            assert None not in types
            signature = CallableType(cast(List[Type], types), arg_kinds, items, ret,
                                     function_type)
            signature.variables = [tvd]
            func = FuncDef(funcname, args, Block([]))
            func.info = info
            func.is_class = is_classmethod
            func.type = set_callable_name(signature, func)
            func._fullname = info.fullname() + '.' + funcname
            if is_classmethod:
                v = Var(funcname, func.type)
                v.is_classmethod = True
                v.info = info
                v._fullname = func._fullname
                dec = Decorator(func, [NameExpr('classmethod')], v)
                info.names[funcname] = SymbolTableNode(MDEF, dec)
            else:
                info.names[funcname] = SymbolTableNode(MDEF, func)

# 需要导入模块: from mypy.nodes import FuncDef [as 别名]
# 或者: from mypy.nodes.FuncDef import is_class [as 别名]
    def visit_func_def(self, node: FuncDef) -> FuncDef:
        # Note that a FuncDef must be transformed to a FuncDef.
        new = FuncDef(node.name(),
                      [self.copy_argument(arg) for arg in node.arguments],
                      self.block(node.body),
                      cast(FunctionLike, self.optional_type(node.type)))

        self.copy_function_attributes(new, node)

        new._fullname = node._fullname
        new.is_decorated = node.is_decorated
        new.is_conditional = node.is_conditional
        new.is_abstract = node.is_abstract
        new.is_static = node.is_static
        new.is_class = node.is_class
        new.is_property = node.is_property
        new.original_def = node.original_def
        return new

# 需要导入模块: from mypy.nodes import FuncDef [as 别名]
# 或者: from mypy.nodes.FuncDef import is_class [as 别名]
    def visit_func_def(self, node: FuncDef) -> FuncDef:
        # Note that a FuncDef must be transformed to a FuncDef.
        new = FuncDef(node.name(),
                      [self.visit_var(var) for var in node.args],
                      node.arg_kinds[:],
                      [None] * len(node.init),
                      self.block(node.body),
                      self.optional_type(node.type))

        self.copy_function_attributes(new, node)

        new._fullname = node._fullname
        new.is_decorated = node.is_decorated
        new.is_conditional = node.is_conditional
        new.is_abstract = node.is_abstract
        new.is_static = node.is_static
        new.is_class = node.is_class
        new.is_property = node.is_property
        new.original_def = node.original_def
        return new

# 需要导入模块: from mypy.nodes import FuncDef [as 别名]
# 或者: from mypy.nodes.FuncDef import is_class [as 别名]
    def visit_func_def(self, node: FuncDef) -> FuncDef:
        # Note that a FuncDef must be transformed to a FuncDef.

        # These contortions are needed to handle the case of recursive
        # references inside the function being transformed.
        # Set up placeholder nodes for references within this function
        # to other functions defined inside it.
        # Don't create an entry for this function itself though,
        # since we want self-references to point to the original
        # function if this is the top-level node we are transforming.
        init = FuncMapInitializer(self)
        for stmt in node.body.body:
            stmt.accept(init)

        new = FuncDef(node.name(),
                      [self.copy_argument(arg) for arg in node.arguments],
                      self.block(node.body),
                      cast(Optional[FunctionLike], self.optional_type(node.type)))

        self.copy_function_attributes(new, node)

        new._fullname = node._fullname
        new.is_decorated = node.is_decorated
        new.is_conditional = node.is_conditional
        new.is_abstract = node.is_abstract
        new.is_static = node.is_static
        new.is_class = node.is_class
        new.is_property = node.is_property
        new.is_final = node.is_final
        new.original_def = node.original_def

        if node in self.func_placeholder_map:
            # There is a placeholder definition for this function. Replace
            # the attributes of the placeholder with those form the transformed
            # function. We know that the classes will be identical (otherwise
            # this wouldn't work).
            result = self.func_placeholder_map[node]
            replace_object_state(result, new)
            return result
        else:
            return new