Mercurial > cpython-lru_cache-weakref
view Python/getcompiler.c @ 31630:b4e4dbd24fe7 legacy-trunk
Refactor and optimize code for UNPACK_SEQUENCE.
* Defer error handling for wrong number of arguments to the
unpack_iterable() function. Cuts the code size almost in half.
* Replace function calls to PyList_Size() and PyTuple_Size() with
their smaller and faster macro counterparts.
* Move the constant structure references outside of the inner loops.
| author | Raymond Hettinger <python@rcn.com> |
|---|---|
| date | Mon, 08 Mar 2004 23:25:30 +0000 |
| parents | 4306107b1395 |
| children |
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/* Return the compiler identification, if possible. */ #include "Python.h" #ifndef COMPILER #ifdef __GNUC__ #define COMPILER "\n[GCC " __VERSION__ "]" #endif #endif /* !COMPILER */ #ifndef COMPILER #ifdef __cplusplus #define COMPILER "[C++]" #else #define COMPILER "[C]" #endif #endif /* !COMPILER */ const char * Py_GetCompiler(void) { return COMPILER; }
