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Python typemap for FILE* (in behalf of Marcelo)

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5929 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Luigi Ballabio 2004-05-26 12:44:38 +00:00
commit d062b8cce8
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48
Lib/python/file.i Normal file
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/*
Typemaps for FILE*
From the ideas of Luigi
luigi.ballabio@fastwebnet.it
*/
%types(FILE *);
/* defining basic methods */
%fragment("SWIG_AsValFilePtr","header") {
SWIGSTATICINLINE(int)
SWIG_AsValFilePtr(PyObject *obj, FILE **val) {
static swig_type_info* desc = 0;
FILE *ptr = 0;
if (!desc) desc = SWIG_TypeQuery("FILE *");
if ((SWIG_ConvertPtr(obj,(void **)(&ptr), desc, 0)) != -1) {
if (val) *val = ptr;
return 1;
}
if (PyFile_Check(obj)) {
if (val) *val = PyFile_AsFile(obj);
return 1;
}
if (val) PyErr_SetString(PyExc_TypeError, "a FILE* is expected");
return 0;
}
}
%fragment("SWIG_AsFilePtr","header",fragment="SWIG_AsValFilePtr") {
SWIGSTATICINLINE(FILE*)
SWIG_AsFilePtr(PyObject *obj) {
FILE *val = 0;
SWIG_AsValFilePtr(obj, &val);
return val;
}
}
%fragment("SWIG_CheckFilePtr","header",fragment="SWIG_AsValFilePtr") {
SWIGSTATICINLINE(int)
SWIG_CheckFilePtr(PyObject *obj) {
return SWIG_AsValFilePtr(obj, (FILE **)(0));
}
}
/* defining the typemaps */
%typemap_ascheck(SWIG_CCode(POINTER), SWIG_AsFilePtr, SWIG_CheckFilePtr,
"SWIG_AsFilePtr", "SWIG_CheckFilePtr", FILE*);