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new typemap: csconstruct. This typemap contains the code that goes into the proxy constructor.

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The generated code is slightly different. A method called swigSetup is called during construction of the proxy object.
This is for a future change where a try finally block needs to be put around an unmanaged call during construction (for a new c++ to c# exception conversion handling mechanism)


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@6924 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2005-01-10 22:59:08 +00:00
commit 7ddc22dd99
1 changed files with 17 additions and 2 deletions
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19
SWIG/Lib/csharp/csharp.swg
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@ -433,6 +433,11 @@ $1 = &temp; %}
swigCPtr = cPtr; swigCPtr = cPtr;
} }
protected virtual void swigSetup(IntPtr cPtr, bool cMemoryOwn) {
swigCMemOwn = cMemoryOwn;
swigCPtr = cPtr;
}
internal static IntPtr getCPtr($csclassname obj) { internal static IntPtr getCPtr($csclassname obj) {
return (obj == null) ? IntPtr.Zero : obj.swigCPtr; return (obj == null) ? IntPtr.Zero : obj.swigCPtr;
} }
@ -442,7 +447,12 @@ $1 = &temp; %}
%typemap(csbody_derived) SWIGTYPE %{ %typemap(csbody_derived) SWIGTYPE %{
private IntPtr swigCPtr; private IntPtr swigCPtr;
internal $csclassname(IntPtr cPtr, bool cMemoryOwn) : base($modulePINVOKE.$csclassnameUpcast(cPtr), cMemoryOwn) { internal $csclassname(IntPtr cPtr, bool cMemoryOwn) : base((cPtr == IntPtr.Zero) ? cPtr : $modulePINVOKE.$csclassnameUpcast(cPtr), cMemoryOwn) {
swigCPtr = cPtr;
}
protected override void swigSetup(IntPtr cPtr, bool cMemoryOwn) {
base.swigSetup($modulePINVOKE.$csclassnameUpcast(cPtr), cMemoryOwn);
swigCPtr = cPtr; swigCPtr = cPtr;
} }
@ -455,7 +465,7 @@ $1 = &temp; %}
%typemap(csbody) SWIGTYPE *, SWIGTYPE &, SWIGTYPE [], SWIGTYPE (CLASS::*) %{ %typemap(csbody) SWIGTYPE *, SWIGTYPE &, SWIGTYPE [], SWIGTYPE (CLASS::*) %{
private IntPtr swigCPtr; private IntPtr swigCPtr;
internal $csclassname(IntPtr cPtr, bool bFutureUse) { internal $csclassname(IntPtr cPtr, bool futureUse) {
swigCPtr = cPtr; swigCPtr = cPtr;
} }
@ -474,6 +484,11 @@ $1 = &temp; %}
} }
%} %}
%typemap(csconstruct) SWIGTYPE %{: this(IntPtr.Zero, false) {
swigSetup($imcall, true);
}
%}
%typemap(csdestruct, methodname="Dispose") SWIGTYPE { %typemap(csdestruct, methodname="Dispose") SWIGTYPE {
if(swigCPtr != IntPtr.Zero && swigCMemOwn) { if(swigCPtr != IntPtr.Zero && swigCMemOwn) {
swigCMemOwn = false; swigCMemOwn = false;