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fix: guard size_t template specializations for Win64 #183

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fix: guard size_t template specializations for Win64 #183

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8 changes: 6 additions & 2 deletions matlab.h
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Original file line number Diff line number Diff line change
Expand Up @@ -159,13 +159,15 @@ mxArray* wrap<bool>(const bool& value) {
return result;
}

// specialization to size_t
// specialization to size_t but skip Win64 size check & CUDACC check
#if !defined(_WIN64) || defined(__CUDACC__)
template<>
mxArray* wrap<size_t>(const size_t& value) {
mxArray *result = scalar(mxUINT32OR64_CLASS);
*(size_t*)mxGetData(result) = value;
return result;
}
#endif

// specialization to int
template<>
Expand Down Expand Up @@ -345,12 +347,14 @@ uint64_t unwrap<uint64_t>(const mxArray* array) {
return myGetScalar<uint64_t>(array);
}

// specialization to size_t
// specialization to size_t but skip Win64 size check (size_t == uint64_t) & CUDACC check
#if !defined(_WIN64) || defined(__CUDACC__)
template<>
size_t unwrap<size_t>(const mxArray* array) {
checkScalar(array, "unwrap<size_t>");
return myGetScalar<size_t>(array);
}
#endif

// specialization to double
template<>
Expand Down
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