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Add specialization for std::hash for PicamParameter to build on older… #19

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Add specialization for std::hash for PicamParameter to build on older… #19

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17 changes: 17 additions & 0 deletions PICamApp/src/ADPICam.h
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,23 @@
#include "picam_advanced.h"


namespace std {

template<>
struct hash<PicamParameter>
{
typedef PicamParameter argument_type;
typedef int result_type;
result_type operator () (const argument_type& x) const
{
using type = typename std::underlying_type<argument_type>::type;
return std::hash<type>()(static_cast<type>(x));
}
};

}


class epicsShareClass ADPICam: public ADDriver {
public:
static const char *notAvailable;
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