library/cpp/yt/misc/source_location.cpp


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#include "source_location.h" 
 
#include <string.h> 
 
namespace NYT { 
 
//////////////////////////////////////////////////////////////////////////////// 
 
const char* TSourceLocation::GetFileName() const 
{ 
    return FileName_; 
} 
 
int TSourceLocation::GetLine() const 
{ 
    return Line_; 
} 
 
bool TSourceLocation::IsValid() const 
{ 
    return FileName_ != nullptr; 
} 
 
bool TSourceLocation::operator<(const TSourceLocation& other) const 
{ 
    const char* fileName = FileName_ ? FileName_ : ""; 
    const char* otherFileName = other.FileName_ ? other.FileName_ : ""; 
    int fileNameResult = strcmp(fileName, otherFileName); 
    if (fileNameResult != 0) { 
        return fileNameResult < 0;
    } 
 
    if (Line_ < other.Line_) { 
        return true; 
    } 
    if (Line_ > other.Line_) { 
        return false; 
    } 
 
    return false; 
} 
 
bool TSourceLocation::operator==(const TSourceLocation& other) const 
{ 
    const char* fileName = FileName_ ? FileName_ : ""; 
    const char* otherFileName = other.FileName_ ? other.FileName_ : ""; 
    return 
        strcmp(fileName, otherFileName) == 0 && 
        Line_ == other.Line_; 
} 
 
//////////////////////////////////////////////////////////////////////////////// 
 
} // namespace NYT