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Backport of 2.183: Fix memory leak in add_subclass() found by NealN with valgrind.
author Guido van Rossum <guido@python.org>
date Fri, 18 Oct 2002 13:42:21 +0000
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children e9500709d49c
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1 \section{\module{py_compile} ---
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2 Compile Python source files}
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3
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4 % Documentation based on module docstrings, by Fred L. Drake, Jr.
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5 % <fdrake@acm.org>
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6
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7 \declaremodule[pycompile]{standard}{py_compile}
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9 \modulesynopsis{Compile Python source files to byte-code files.}
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12 \indexii{file}{byte-code}
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13 The \module{py_compile} module provides a single function to generate
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14 a byte-code file from a source file.
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15
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16 Though not often needed, this function can be useful when installing
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17 modules for shared use, especially if some of the users may not have
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18 permission to write the byte-code cache files in the directory
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19 containing the source code.
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20
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22 \begin{funcdesc}{compile}{file\optional{, cfile\optional{, dfile}}}
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23 Compile a source file to byte-code and write out the byte-code cache
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24 file. The source code is loaded from the file name \var{file}. The
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25 byte-code is written to \var{cfile}, which defaults to \var{file}
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26 \code{+} \code{'c'} (\code{'o'} if optimization is enabled in the
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27 current interpreter). If \var{dfile} is specified, it is used as
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28 the name of the source file in error messages instead of \var{file}.
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29 \end{funcdesc}
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31
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32 \begin{seealso}
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33 \seemodule{compileall}{Utilities to compile all Python source files
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34 in a directory tree.}
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35 \end{seealso}