Bases: titus.fcn.Fcn
Base class for a PFA library function.
Write a deprecation warning on standard error if a matched signature is in the deprecated interval of its lifespan, given the requested PFA version.
Parameters: |
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Return type: | None |
Returns: | nothing; if the signature is deprecated, a warning will appear on standard error |
Generate an executable Python string for this function; usually `self.f["function name"](arguments...)`.