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#pragma once
#include "signature.h"
#include <util/datetime/base.h>
#include <util/string/builder.h>
#include <limits>
#ifndef LWTRACE_DISABLE
namespace NLWTrace {
template <>
struct TParamTraits<TInstant> {
using TStoreType = double;
using TFuncParam = TInstant;
inline static void ToString(TStoreType value, TString* out) {
*out = TParamConv<TStoreType>::ToString(value);
}
inline static TStoreType ToStoreType(TInstant value) {
if (value == TInstant::Max()) {
return std::numeric_limits<TStoreType>::infinity();
} else {
return static_cast<TStoreType>(value.MicroSeconds()) / 1000000.0; // seconds count
}
}
};
template <>
struct TParamTraits<TDuration> {
using TStoreType = double;
using TFuncParam = TDuration;
inline static void ToString(TStoreType value, TString* out) {
*out = TParamConv<TStoreType>::ToString(value);
}
inline static TStoreType ToStoreType(TDuration value) {
if (value == TDuration::Max()) {
return std::numeric_limits<TStoreType>::infinity();
} else {
return static_cast<TStoreType>(value.MicroSeconds()) / 1000.0; // milliseconds count
}
}
};
// Param for enum with GENERATE_ENUM_SERIALIZATION enabled or operator<< implemented
template <class TEnum>
struct TEnumParamWithSerialization {
using TStoreType = typename TParamTraits<std::underlying_type_t<TEnum>>::TStoreType;
using TFuncParam = TEnum;
inline static void ToString(TStoreType stored, TString* out) {
*out = TStringBuilder() << static_cast<TEnum>(stored) << " (" << stored << ")";
}
inline static TStoreType ToStoreType(TFuncParam v) {
return static_cast<TStoreType>(v);
}
};
} // namespace NLWTrace
#endif // LWTRACE_DISABLE
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