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Diffstat (limited to 'doc/source/f2py/python-usage.rst')
| -rw-r--r-- | doc/source/f2py/python-usage.rst | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/doc/source/f2py/python-usage.rst b/doc/source/f2py/python-usage.rst index c3379f6c5..db1ee1ec8 100644 --- a/doc/source/f2py/python-usage.rst +++ b/doc/source/f2py/python-usage.rst @@ -15,12 +15,13 @@ Routine wrappers are callable ``fortran`` type objects while wrappers to Fortran data have attributes referring to data objects. All ``fortran`` type objects have an attribute ``_cpointer`` that contains a -``CObject`` referring to the C pointer of the corresponding Fortran/C function -or variable at the C level. Such ``CObjects`` can be used as callback arguments -for F2PY generated functions to bypass the Python C/API layer for calling Python -functions from Fortran or C. This can be useful when the computational aspects -of such functions are implemented in C or Fortran and wrapped with F2PY (or any -other tool capable of providing the ``CObject`` of a function). +:c:type:`PyCapsule` referring to the C pointer of the corresponding Fortran/C function +or variable at the C level. Such ``PyCapsule`` objects can be used as callback +arguments for F2PY generated functions to bypass the Python C/API layer for +calling Python functions from Fortran or C. This can be useful when the +computational aspects of such functions are implemented in C or Fortran and +wrapped with F2PY (or any other tool capable of providing the ``PyCapsule`` +containing a function). Consider a Fortran 77 file ```ftype.f``: |