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Document warn_explicit().

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Guido van Rossum 2001-02-28 23:34:21 +00:00
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Doc/lib/libwarnings.tex
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@ -161,6 +161,16 @@ rather than to the source of \function{deprecation()} itself (since
the latter would defeat the purpose of the warning message). the latter would defeat the purpose of the warning message).
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{warn_explicit}{message, category, filename,
lineno\optional{, module\optional{, registry}}}
This is a low-level interface to the functionality of
\function{warn()}, passing in explicitly the message, category,
filename and line number, and optionally the module name and the
registry (which should be the \code{__warningregistry__} dictionary of
the module). The module name defaults to the filename with \code{.py}
stripped; if no registry is passed, the warning is never suppressed.
\end{funcdesc}
\begin{funcdesc}{showwarning}{message, category, filename, \begin{funcdesc}{showwarning}{message, category, filename,
lineno\optional{, file}} lineno\optional{, file}}
Write a warning to a file. The default implementation calls Write a warning to a file. The default implementation calls