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Add possibility of using when using shared_ptr and wrapping pointers

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11157 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2009-03-18 23:54:09 +00:00
commit 51a723aa85
1 changed files with 11 additions and 4 deletions
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15
Lib/python/boost_shared_ptr.i
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@ -1,5 +1,11 @@
%include <shared_ptr.i>
// Set SHARED_PTR_DISOWN to $disown if required, for example
// #define SHARED_PTR_DISOWN $disown
#if !defined(SHARED_PTR_DISOWN)
#define SHARED_PTR_DISOWN 0
#endif
%define SWIG_SHARED_PTR_TYPEMAPS(PROXYCLASS, CONST, TYPE...)
%naturalvar TYPE;
@ -51,10 +57,11 @@
}
// plain pointer
// Note: $disown not implemented as it will lead to a memory leak of the shared_ptr instance
// Note: $disown not implemented by default as it will lead to a memory leak of the shared_ptr instance
%typemap(in) CONST TYPE * (void *argp = 0, int res = 0, SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< CONST TYPE > tempshared, SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< CONST TYPE > *smartarg = 0) {
int newmem = 0;
res = SWIG_ConvertPtrAndOwn($input, &argp, $descriptor(SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< TYPE > *), %convertptr_flags, &newmem);
/*overhere*/
res = SWIG_ConvertPtrAndOwn($input, &argp, $descriptor(SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< TYPE > *), SHARED_PTR_DISOWN | %convertptr_flags, &newmem);
if (!SWIG_IsOK(res)) {
%argument_fail(res, "$type", $symname, $argnum);
}
@ -139,10 +146,10 @@
}
// plain pointer by reference
// Note: $disown not implemented as it will lead to a memory leak of the shared_ptr instance
// Note: $disown not implemented by default as it will lead to a memory leak of the shared_ptr instance
%typemap(in) CONST TYPE *& (void *argp = 0, int res = 0, $*1_ltype temp = 0, SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< CONST TYPE > tempshared) {
int newmem = 0;
res = SWIG_ConvertPtrAndOwn($input, &argp, $descriptor(SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< TYPE > *), %convertptr_flags, &newmem);
res = SWIG_ConvertPtrAndOwn($input, &argp, $descriptor(SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< TYPE > *), SHARED_PTR_DISOWN | %convertptr_flags, &newmem);
if (!SWIG_IsOK(res)) {
%argument_fail(res, "$type", $symname, $argnum);
}