...one of the most highly
regarded and expertly designed C++ library projects in the
world. — Herb Sutter and Andrei
Python 2.5 introduces a new Py_ssize_t typedef and two related macros (PEP 353). The <boost/python/ssize_t.hpp> header imports these definitions into the boost::python namespace as ssize_t, ssize_t_max, and ssize_t_min. Appropriate definitions are provided for backward compatibility with previous Python versions.
#if PY_VERSION_HEX >= 0x02050000 typedef Py_ssize_t ssize_t; #else typedef int ssize_t; #endif
#if PY_VERSION_HEX >= 0x02050000 ssize_t const ssize_t_max = PY_SSIZE_T_MAX; ssize_t const ssize_t_min = PY_SSIZE_T_MIN; #else ssize_t const ssize_t_max = INT_MAX; ssize_t const ssize_t_min = INT_MIN; #endif
Revised 25 September, 2006
© Copyright Ralf W. Grosse-Kunstleve 2006.