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%module csharp_lib_arrays
%include "arrays_csharp.i"
%apply int INPUT[] { int* sourceArray }
%apply int OUTPUT[] { int* targetArray }
%apply int INOUT[] { int* array1 }
%apply int INOUT[] { int* array2 }
%inline %{
/* copy the contents of the first array to the second */
void myArrayCopy( int* sourceArray, int* targetArray, int nitems ) {
int i;
for ( i = 0; i < nitems; i++ ) {
targetArray[ i ] = sourceArray[ i ];
}
}
/* swap the contents of the two arrays */
void myArraySwap( int* array1, int* array2, int nitems ) {
int i, temp;
for ( i = 0; i < nitems; i++ ) {
temp = array1[ i ];
array1[ i ] = array2[ i ];
array2[ i ] = temp;
}
}
%}
%clear int* sourceArray;
%clear int* targetArray;
%clear int* array1;
%clear int* array2;
// Below replicates the above array handling but this time using the pinned (fixed) array typemaps
%csmethodmodifiers myArrayCopyUsingFixedArrays "public unsafe";
%csmethodmodifiers myArraySwapUsingFixedArrays "public unsafe";
%apply int FIXED[] { int* sourceArray }
%apply int FIXED[] { int* targetArray }
%inline %{
void myArrayCopyUsingFixedArrays( int *sourceArray, int* targetArray, int nitems ) {
myArrayCopy(sourceArray, targetArray, nitems);
}
%}
%apply int FIXED[] { int* array1 }
%apply int FIXED[] { int* array2 }
%inline %{
void myArraySwapUsingFixedArrays( int* array1, int* array2, int nitems ) {
myArraySwap(array1, array2, nitems);
}
%}
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