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polymorphism patch merge

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@4435 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Mark Rose 2003-03-06 19:21:58 +00:00
commit c47494cb7a
15 changed files with 2007 additions and 15 deletions
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125
Lib/python/python.swg
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@ -22,6 +22,126 @@
* standard typemaps
* ----------------------------------------------------------------------------- */
/*****************************************************************************
*
* Inverse argument typemaps are for marshaling C/C++ parameters to call Python
* methods from C++ proxy wrapper classes.
*
*****************************************************************************/
/* --- Inverse arguments --- */
/* Primitive datatypes. These only supply a parse code to PyObject_CallMethod */
%typemap(inv,parse="i") int "";
%typemap(inv,parse="h") short "";
%typemap(inv,parse="l") long "";
%typemap(inv,parse="b") signed char "";
%typemap(inv,parse="f") float "";
%typemap(inv,parse="d") double "";
%typemap(inv,parse="s") char* "";
%typemap(inv,parse="i") bool "";
%typemap(inv,parse="l") unsigned int, unsigned short, unsigned long, unsigned char "(long) $1_name";
%typemap(inv) long long
"$input = PyLong_FromLongLong($1_name);";
%typemap(inv) unsigned long long
"$input = PyLong_FromUnsignedLongLong($1_name);";
%typemap(inv, parse="l") int *INV, long* INV,
unsigned int *INV, unsigned long *INV,
short *INV, unsigned short *INV,
char *INV, unsigned char *INV
"(long) *$1_name";
%typemap(inv, parse="f") float *INV "*$1_name";
%typemap(inv, parse="d") double *INV "*$1_name";
%typemap(inv, parse="O") PyObject* "";
/*
%typemap(inv, parse="s") SWIGTYPE {
{
$&1_ltype resultptr;
resultptr = new $1_ltype(($1_ltype &) $1);
$result = SWIG_NewPointerObj((void *) resultptr, $&1_descriptor, 1);
}
}
*/
/* no can do... see python.cxx
%typemap(inv) DIRECTORTYPE * {
{
__DIRECTOR__$1_ltype proxy = dynamic_cast<__DIRECTOR__$1_ltype>($1_name);
if (!proxy) {
$input = SWIG_NewPointerObj((void *) $1_name, $1_descriptor, 0);
} else {
$input = proxy->__get_self();
}
assert($input);
}
}
%typemap(inv) SWIGTYPE * {
$input = SWIG_NewPointerObj((void *) $1_name, $1_descriptor, 0);
}
*/
/*
%typemap(inv, parse="s") void "0";
*/
/*
%typemap(inv) SWIGTYPE *, SWIGTYPE &, SWIGTYPE [] {
$input = SWIG_NewPointerObj((void *) $1_name, $1_descriptor, $owner);
}
*/
/* --- Outverse arguments --- */
%define OUTV_TYPEMAP(type, converter)
%typemap(argoutv) type *OUTV
"*$result = (type) converter($input);
if (PyErr_Occurred()) throw SWIG_DIRECTOR_TYPE_MISMATCH(\"Error converting Python object using converter\");";
%typemap(outv) type
"$result = (type) converter($input);
if (PyErr_Occurred()) throw SWIG_DIRECTOR_TYPE_MISMATCH(\"Error converting Python object using converter\");";
%typemap(outv) type &OUTV = type
%enddef
OUTV_TYPEMAP(char, PyInt_AsLong);
OUTV_TYPEMAP(unsigned char, PyInt_AsLong);
OUTV_TYPEMAP(short, PyInt_AsLong);
OUTV_TYPEMAP(unsigned short, PyInt_AsLong);
OUTV_TYPEMAP(int, PyInt_AsLong);
OUTV_TYPEMAP(unsigned int, PyInt_AsLong);
OUTV_TYPEMAP(long, PyInt_AsLong);
OUTV_TYPEMAP(unsigned long, PyInt_AsLong);
OUTV_TYPEMAP(long long, PyLong_AsLongLong);
OUTV_TYPEMAP(unsigned long long, PyLong_AsUnsignedLongLong);
OUTV_TYPEMAP(float, PyFloat_AsDouble);
OUTV_TYPEMAP(double, PyFloat_AsDouble);
OUTV_TYPEMAP(bool, PyInt_AsLong);
OUTV_TYPEMAP(PyObject *, );
OUTV_TYPEMAP(char *, PyString_AsString);
%typemap(outv) SWIGTYPE *,
SWIGTYPE &,
SWIGTYPE []
"if ((SWIG_ConvertPtr($input,(void **) &$result, $descriptor,SWIG_POINTER_EXCEPTION | $disown )) == -1) throw SWIG_DIRECTOR_TYPE_MISMATCH(\"Pointer conversion failed.\");";
%typemap(outv) void * "if ((SWIG_ConvertPtr($input,(void **) &$result, 0, SWIG_POINTER_EXCEPTION | $disown )) == -1) throw SWIG_DIRECTOR_TYPE_MISMATCH(\"Pointer conversion failed.\");";
/*****************************************************************************
*
* End of C++ proxy wrapper typemaps.
*
*****************************************************************************/
/* --- Input arguments --- */
/* Primitive datatypes. These only supply a parse code to PyTuple_ParseArgs */
@ -495,6 +615,11 @@
}
}
%typecheck(SWIG_TYPECHECK_POINTER) PyObject *
{
$1 = ($input != 0);
}
/* ------------------------------------------------------------
* Exception handling
* ------------------------------------------------------------ */