CPPUtil/UtilTRangeValue.hpp

   1 //
   2 //  UtilTRangeValue.hpp
   3 //  CPPUtil
   4 //
   5 //  Created by James McIlree on 12/10/07.
   6 //  Copyright (c) 2013 Apple. All rights reserved.
   7 //
   8
   9 #ifndef CPPUtil_UtilTRangeValue_hpp
  10 #define CPPUtil_UtilTRangeValue_hpp
  11
  12 template <typename T1, typename T2>
  13 class TRangeValue : public TRange<T1> {
  14     protected:
  15         T2 _value;
  16
  17     public:
  18         TRangeValue(T1 location, T1 length, T2 value) : TRange<T1>(location, length), _value(value) { };
  19
  20         const T2 value() const  { return _value; }
  21
  22         // Sometimes we need to reference the value as a mutable reference (think std::vector types)
  23         T2& mutable_value()     { return _value; }
  24 };
  25
  26 #endif