raw_input.py 文件源码

def input(prompt=""):
    """input([prompt]) -> value

Equivalent to eval(raw_input(prompt))."""

    string = stdin_decode(raw_input(prompt))

    caller_frame = sys._getframe(1)
    globals = caller_frame.f_globals
    locals = caller_frame.f_locals

    return eval(string, globals, locals)