simple_instructions.py 文件源码

def EXEC_STMT(self, instr):
        locals_ = self.ast_stack.pop()
        globals_ = self.ast_stack.pop()
        expr = self.ast_stack.pop()

        if locals_ is globals_:
            locals_ = None

        if isinstance(globals_, _ast.Name) and getattr(globals_, 'id',) == 'None':
            globals_ = None

        exec_ = _ast.Exec(body=expr, globals=globals_, locals=locals_, lineno=instr.lineno, col_offset=0)

        self.ast_stack.append(exec_)