| # Python version constants |
| # |
| # It's better to evaluate these at runtime (i.e. C compile time) using |
| # |
| # if PY_MAJOR_VERSION >= 3: |
| # do_stuff_in_Py3_0_and_later() |
| # if PY_VERSION_HEX >= 0x02050000: |
| # do_stuff_in_Py2_5_and_later() |
| # |
| # than using the IF/DEF statements, which are evaluated at Cython |
| # compile time. This will keep your C code portable. |
| |
| |
| cdef extern from *: |
| # the complete version, e.g. 0x010502B2 == 1.5.2b2 |
| int PY_VERSION_HEX |
| |
| # the individual sections as plain numbers |
| int PY_MAJOR_VERSION |
| int PY_MINOR_VERSION |
| int PY_MICRO_VERSION |
| int PY_RELEASE_LEVEL |
| int PY_RELEASE_SERIAL |
| |
| # Note: PY_RELEASE_LEVEL is one of |
| # 0xA (alpha) |
| # 0xB (beta) |
| # 0xC (release candidate) |
| # 0xF (final) |
| |
| char PY_VERSION[] |
| char PY_PATCHLEVEL_REVISION[] |
