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// go-location.h -- GCC specific Location declaration. -*- C++ -*-
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#ifndef GO_LOCATION_H
#define GO_LOCATION_H
#include "go-system.h"
// A location in an input source file.
class Location
{
public:
Location()
: gcc_loc_(UNKNOWN_LOCATION)
{ }
explicit Location(location_t loc)
: gcc_loc_(loc)
{ }
location_t
gcc_location() const
{ return this->gcc_loc_; }
private:
location_t gcc_loc_;
};
// The Go frontend requires the ability to compare Locations.
inline bool
operator<(Location loca, Location locb)
{
return loca.gcc_location() < locb.gcc_location();
}
inline bool
operator==(Location loca, Location locb)
{
return loca.gcc_location() == locb.gcc_location();
}
#endif // !defined(GO_LOCATION_H)
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