inline.py 文件源码

def handle_Return(state, node, ctx, **_):

        state_update = dict(returns_ctr=state.returns_ctr + 1)

        new_nodes = [
            ast.Assign(
                targets=[ast.Name(id=ctx.return_var, ctx=ast.Store())],
                value=node.value)]

        if state.loop_nesting_ctr > 0:
            new_nodes.append(
                ast.Assign(
                    targets=[ast.Name(id=ctx.return_flag_var, ctx=ast.Store())],
                    value=TRUE_NODE))
            state_update.update(return_inside_a_loop=True, returns_in_loops=True)

        new_nodes.append(ast.Break())

        return state.update(state_update), new_nodes