pip._vendor.pyparsing.actions.OnlyOnce Class Reference

Public Member Functions
	__init__ (self, method_call)
	__call__ (self, s, l, t)
	reset (self)

Public Attributes
	callable
	called

Detailed Description

Wrapper for parse actions, to ensure they are only called once.

Member Function Documentation

reset()

pip._vendor.pyparsing.actions.OnlyOnce.reset

(

self

)

Allow the associated parse action to be called once more.

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The documentation for this class was generated from the following file:

• docs/help/help-venv/lib/python3.12/site-packages/pip/_vendor/pyparsing/actions.py