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Fix director typemaps for pointers so that NULL pointers are correctly marshalled to C#/Java null in director methods

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10662 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2008-07-14 21:09:23 +00:00
commit 4887e7be7c
6 changed files with 127 additions and 20 deletions
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3
Lib/csharp/csharp.swg
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@ -428,7 +428,8 @@ SWIGINTERN const char * SWIG_UnpackData(const char *c, void *ptr, size_t sz) {
%typemap(directorin) SWIGTYPE &
%{ $input = ($1_ltype) &$1; %}
%typemap(csdirectorin) SWIGTYPE *, SWIGTYPE (CLASS::*), SWIGTYPE & "new $csclassname($iminput, false)"
%typemap(csdirectorin) SWIGTYPE *, SWIGTYPE (CLASS::*) "($iminput == IntPtr.Zero) ? null : new $csclassname($iminput, false)"
%typemap(csdirectorin) SWIGTYPE & "new $csclassname($iminput, false)"
%typemap(csdirectorout) SWIGTYPE *, SWIGTYPE (CLASS::*), SWIGTYPE & "$csclassname.getCPtr($cscall).Handle"
/* Default array handling */