Line data    Source code

       1              : // go-location.h -- GCC specific Location declaration.   -*- C++ -*-
       2              : 
       3              : // Copyright 2011 The Go Authors. All rights reserved.
       4              : // Use of this source code is governed by a BSD-style
       5              : // license that can be found in the LICENSE file.
       6              : 
       7              : #ifndef GO_LOCATION_H
       8              : #define GO_LOCATION_H
       9              : 
      10              : #include "go-system.h"
      11              : 
      12              : // A location in an input source file.
      13              : 
      14              : class Location
      15              : {
      16              :  public:
      17       313853 :   Location()
      18       313853 :     : gcc_loc_(UNKNOWN_LOCATION)
      19              :   { }
      20              : 
      21     48027161 :   explicit Location(location_t loc)
      22              :     : gcc_loc_(loc)
      23              :   { }
      24              : 
      25              :   location_t
      26     44184655 :   gcc_location() const
      27     34378274 :   { return this->gcc_loc_; }
      28              : 
      29              :  private:
      30              :   location_t gcc_loc_;
      31              : };
      32              : 
      33              : // The Go frontend requires the ability to compare Locations.
      34              : 
      35              : inline bool
      36              : operator<(Location loca, Location locb)
      37              : {
      38              :   return loca.gcc_location() < locb.gcc_location();
      39              : }
      40              : 
      41              : inline bool
      42          831 : operator==(Location loca, Location locb)
      43              : {
      44          831 :   return loca.gcc_location() == locb.gcc_location();
      45              : }
      46              : 
      47              : #endif // !defined(GO_LOCATION_H)