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Add member variable support for shared_ptr

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10260 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2008-02-14 22:53:11 +00:00
commit 9b7042280c
3 changed files with 189 additions and 28 deletions
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25
Lib/python/boost_shared_ptr.i
View file

@ -7,15 +7,13 @@
// destructor mods
%feature("unref") TYPE
//"if (debug_shared) { cout << \"deleting use_count: \" << (*smartarg1).use_count() << \" [\" << (boost::get_deleter<SWIG_null_deleter>(*smartarg1) ? std::string(\"CANNOT BE DETERMINED SAFELY\") : ( (*smartarg1).get() ? (*smartarg1)->getValue() : std::string(\"NULL PTR\") )) << \"]\" << endl << flush; }\n"
"if (debug_shared) { cout << \"deleting use_count: \" << (*smartarg1).use_count() << \" [\" << (boost::get_deleter<SWIG_null_deleter>(*smartarg1) ? std::string(\"CANNOT BE DETERMINED SAFELY\") : ( (*smartarg1).get() ? (*smartarg1)->getValue() : std::string(\"NULL PTR\") )) << \"]\" << endl << flush; }\n"
"(void)arg1; delete smartarg1;"
%feature("smartptr", noblock=1) TYPE { SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< TYPE > }
// TODO:
// varout varin typemaps
// typecheck typemaps
// convertptr_flags
// plain value
%typemap(in) CONST TYPE (void *argp, int res = 0) {
@ -38,7 +36,7 @@
// plain pointer
%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 > *), $disown | %convertptr_flags, &newmem);
res = SWIG_ConvertPtrAndOwn($input, &argp, $descriptor(SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< TYPE > *), %convertptr_flags, &newmem);
if (!SWIG_IsOK(res)) {
%argument_fail(res, "$type", $symname, $argnum);
}
@ -122,9 +120,18 @@
if (!SWIG_IsOK(res)) {
%argument_fail(res, "$type", $symname, $argnum);
}
/*
if (argp) tempshared = *%reinterpret_cast(argp, $ltype);
if (newmem & SWIG_CAST_NEW_MEMORY) delete %reinterpret_cast(argp, $ltype);
$1 = &tempshared;
*/
if (newmem & SWIG_CAST_NEW_MEMORY) {
if (argp) tempshared = *%reinterpret_cast(argp, $ltype);
delete %reinterpret_cast(argp, $ltype);
$1 = &tempshared;
} else {
$1 = (argp) ? %reinterpret_cast(argp, $ltype) : &tempshared;
}
}
%typemap(out) SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< CONST TYPE > & {
SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< CONST TYPE >* smartresult = *$1 ? new SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< CONST TYPE >(*$1) : 0;
@ -138,9 +145,13 @@
if (!SWIG_IsOK(res)) {
%argument_fail(res, "$type", $symname, $argnum);
}
if (argp) tempshared = *%reinterpret_cast(argp, $ltype);
if (newmem & SWIG_CAST_NEW_MEMORY) delete %reinterpret_cast(argp, $ltype);
$1 = &tempshared;
if (newmem & SWIG_CAST_NEW_MEMORY) {
if (argp) tempshared = *%reinterpret_cast(argp, $ltype);
delete %reinterpret_cast(argp, $ltype);
$1 = &tempshared;
} else {
$1 = (argp) ? %reinterpret_cast(argp, $ltype) : &tempshared;
}
}
%typemap(out) SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< CONST TYPE > * {
SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< CONST TYPE >* smartresult = $1 && *$1 ? new SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< CONST TYPE >(*$1) : 0;