code — 解释器基类 ¶

源代码： Lib/code.py

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The code module provides facilities to implement read-eval-print loops in Python. Two classes and convenience functions are included which can be used to build applications which provide an interactive interpreter prompt.

class 代码。 InteractiveInterpreter ( locals = None ) ¶

This class deals with parsing and interpreter state (the user’s namespace); it does not deal with input buffering or prompting or input file naming (the filename is always passed in explicitly). The optional locals argument specifies a mapping to use as the namespace in which code will be executed; it defaults to a newly created dictionary with key '__name__' 设为 '__console__' and key '__doc__' 设为 None .

class 代码。 InteractiveConsole ( locals = None , filename = '<console>' , local_exit = False ) ¶

密切模拟交互式 Python 解释器的行为。此类构建于 InteractiveInterpreter 和添加提示使用熟悉的 sys.ps1 and sys.ps2 , and input buffering. If local_exit 为 True， exit() and quit() in the console will not raise SystemExit , but instead return to the calling code.

Changed in version 3.13: 添加 local_exit 参数。