ed69164312
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6105 626c5289-ae23-0410-ae9c-e8d60b6d4f22
131 lines
4.1 KiB
Text
131 lines
4.1 KiB
Text
/*
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Value typemaps (Type, const Type&) for "Ptr" types, such as swig
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wrapped classes, that define the AsPtr/From methods
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*/
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/* in */
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%define PYPTR_IN_TYPEMAP(asptr_meth,pyfrag,...)
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%typemap(in,fragment=pyfrag) __VA_ARGS__ {
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__VA_ARGS__ *ptr = (__VA_ARGS__ *)0;
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int res = asptr_meth($input, &ptr);
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if (!res || !ptr) SWIG_fail;
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$1 = *ptr;
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if (res == SWIG_NEWOBJ) delete ptr;
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}
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%typemap(in,fragment=pyfrag) const __VA_ARGS__ & (int res = 0)
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"if (!(res = asptr_meth($input, &$1)) || !($1)) SWIG_fail;";
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%typemap(freearg) const __VA_ARGS__ &
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"if (res$argnum == SWIG_NEWOBJ) delete $1;";
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%enddef
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/* varin */
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%define PYPTR_VARIN_TYPEMAP(asptr_meth,pyfrag,...)
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%typemap(varin,fragment=pyfrag) __VA_ARGS__ {
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__VA_ARGS__ *ptr = (__VA_ARGS__ *)0;
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int res = asptr_meth($input, &ptr);
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if (!res || !ptr) {
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PyErr_SetString(PyExc_TypeError, "C/C++ variable '$name ($1_ltype)'");
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return 1;
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}
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$1 = *ptr;
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if (res == SWIG_NEWOBJ) delete ptr;
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}
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%enddef
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/* directorout */
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%define PYPTR_DIRECTOROUT_TYPEMAP(asptr_meth,pyfrag,...)
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%typemap(directorargout,fragment=pyfrag) __VA_ARGS__ *DIRECTOROUT ($*1_ltype temp) {
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__VA_ARGS__ *ptr = 0;
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int res = asptr_meth($input, &ptr);
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if (!res || !ptr)
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throw Swig::DirectorTypeMismatchException("Error converting Python object using asptr_meth");
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temp = *ptr;
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$result = &temp;
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if (res == SWIG_NEWOBJ) delete ptr;
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}
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%typemap(directorout,fragment=pyfrag) __VA_ARGS__ {
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__VA_ARGS__ *ptr = 0;
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int res = asptr_meth($input, &ptr);
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if (!res || !ptr)
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throw Swig::DirectorTypeMismatchException("Error converting Python object using asptr_meth");
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$result = *ptr;
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if (res == SWIG_NEWOBJ) delete ptr;
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}
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%typemap(directorout,fragment=pyfrag) const __VA_ARGS__& ($*1_ltype temp) {
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__VA_ARGS__ *ptr = 0;
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int res = asptr_meth($input, &ptr);
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if (!res || !ptr)
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throw Swig::DirectorTypeMismatchException("Error converting Python object using asptr_meth");
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temp = *ptr;
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$result = &temp;
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if (res == SWIG_NEWOBJ) delete ptr;
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}
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%typemap(directorout,fragment=pyfrag) __VA_ARGS__ &DIRECTOROUT = __VA_ARGS__
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%enddef
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/* typecheck */
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%define PYPTR_TYPECHECK_TYPEMAP(check,asptr_meth,pyfrag,...)
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%typemap(typecheck,precedence=check,fragment=pyfrag)
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__VA_ARGS__, const __VA_ARGS__&
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"$1 = asptr_meth($input, (__VA_ARGS__**)(0));";
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%enddef
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/*
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typemap definition for types with AsPtr/From methods
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*/
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%define %typemap_asptrfrom(CheckCode, AsPtrMeth, FromMeth, AsPtrFrag, FromFrag, ...)
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%fragment(SWIG_AsVal_frag(__VA_ARGS__),"header",
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fragment=SWIG_AsPtr_frag(__VA_ARGS__)) %{
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SWIGSTATICINLINE(int)
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SWIG_AsVal(__VA_ARGS__)(PyObject* obj, __VA_ARGS__ *val)
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{
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__VA_ARGS__ *v = (__VA_ARGS__ *)0;
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int res = SWIG_AsPtr(__VA_ARGS__)(obj, &v);
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if (!res || !v) return 0;
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if (val) {
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*val = *v;
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if (res == SWIG_NEWOBJ) delete v;
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}
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return 1;
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}
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%}
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%fragment(SWIG_As_frag(__VA_ARGS__),"header",
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fragment=SWIG_AsVal_frag(__VA_ARGS__)) %{
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SWIGSTATICINLINE(__VA_ARGS__)
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SWIG_As(__VA_ARGS__)(PyObject* obj)
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{
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__VA_ARGS__ v;
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SWIG_AsVal(__VA_ARGS__)(obj, &v);
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return v;
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}
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%}
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PYPTR_IN_TYPEMAP(SWIG_arg(AsPtrMeth), SWIG_arg(AsPtrFrag), __VA_ARGS__);
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PYPTR_VARIN_TYPEMAP(SWIG_arg(AsPtrMeth), SWIG_arg(AsPtrFrag), __VA_ARGS__);
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PYPTR_DIRECTOROUT_TYPEMAP(SWIG_arg(AsPtrMeth), SWIG_arg(AsPtrFrag), __VA_ARGS__);
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PYPTR_TYPECHECK_TYPEMAP(SWIG_arg(CheckCode), SWIG_arg(AsPtrMeth),
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SWIG_arg(AsPtrFrag), __VA_ARGS__);
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%typemap_from(SWIG_arg(FromMeth), SWIG_arg(FromFrag), __VA_ARGS__);
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PYPTR_INPUT_TYPEMAP(SWIG_arg(CheckCode),SWIG_arg(AsPtrMeth),
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SWIG_arg(AsPtrFrag),__VA_ARGS__);
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PYPTR_INOUT_TYPEMAP(__VA_ARGS__);
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%enddef
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/*
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typemap for simple swig types with only AsPtr/From methods
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*/
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%define %typemap_asptrfromn(CheckCode, ...)
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%typemap_asptrfrom(SWIG_arg(CheckCode),
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SWIG_arg(SWIG_AsPtr(__VA_ARGS__)),
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SWIG_arg(SWIG_From(__VA_ARGS__)),
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SWIG_arg(SWIG_AsPtr_frag(__VA_ARGS__)),
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SWIG_arg(SWIG_From_frag(__VA_ARGS__)),
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__VA_ARGS__);
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%enddef
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