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#pragma once
#include <util/generic/string.h>
#include <util/string/builder.h>
#include <util/system/src_location.h>
#define LWTRACE_DEFINE_SYMBOL(variable, text) \
static TString variable##_holder(text); \
::NLWTrace::TSymbol variable(&variable##_holder); \
/**/
#define LWTRACE_INLINE_SYMBOL(text) \
[&] { \
static TString _holder(text); \
return ::NLWTrace::TSymbol(&_holder); \
}() /**/
#define LWTRACE_LOCATION_SYMBOL \
[](const char* func) { \
static TString _holder(TStringBuilder() << func << " (" << __LOCATION__ << ")"); \
return ::NLWTrace::TSymbol(&_holder); \
}(Y_FUNC_SIGNATURE) /**/
namespace NLWTrace {
struct TSymbol {
TString* Str;
TSymbol()
: Str(nullptr)
{
}
explicit TSymbol(TString* str)
: Str(str)
{
}
TSymbol& operator=(const TSymbol& o) {
Str = o.Str;
return *this;
}
TSymbol(const TSymbol& o)
: Str(o.Str)
{
}
bool operator<(const TSymbol& rhs) const {
return Str < rhs.Str;
}
bool operator>(const TSymbol& rhs) const {
return Str > rhs.Str;
}
bool operator<=(const TSymbol& rhs) const {
return Str <= rhs.Str;
}
bool operator>=(const TSymbol& rhs) const {
return Str >= rhs.Str;
}
bool operator==(const TSymbol& rhs) const {
return Str == rhs.Str;
}
bool operator!=(const TSymbol& rhs) const {
return Str != rhs.Str;
}
};
}
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