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/* -----------------------------------------------------------------------------
* swigtype_inout.i
*
* Pointer pointer and pointer reference handling typemap library for non-primitive types
*
* These mappings provide support for input/output arguments and common
* uses for C/C++ pointer references and pointer to pointers.
*
* These are named typemaps (OUTPUT) and can be used like any named typemap.
* Alternatively they can be made the default by using %apply:
* %apply SWIGTYPE *& OUTPUT { SWIGTYPE *& }
* ----------------------------------------------------------------------------- */
/*
* OUTPUT typemaps. Example usage wrapping:
*
* void f(XXX *& x) { x = new XXX(111); }
*
* would be:
*
* XXX x = null;
* f(out x);
* // use x
* x.Dispose(); // manually clear memory or otherwise leave out and leave it to the garbage collector
*/
%typemap(ctype) SWIGTYPE *& OUTPUT "void **"
%typemap(imtype, out="global::System.IntPtr") SWIGTYPE *& OUTPUT "out global::System.IntPtr"
%typemap(cstype) SWIGTYPE *& OUTPUT "out $*csclassname"
%typemap(csin,
pre=" global::System.IntPtr cPtr_$csinput = global::System.IntPtr.Zero;",
post=" $csinput = (cPtr_$csinput == global::System.IntPtr.Zero) ? null : new $*csclassname(cPtr_$csinput, true);",
cshin="out $csinput") SWIGTYPE *& OUTPUT "out cPtr_$csinput"
%typemap(in) SWIGTYPE *& OUTPUT %{ $1 = ($1_ltype)$input; %}
%typemap(freearg) SWIGTYPE *& OUTPUT ""
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