scalar_binary.h

来自「高效的c++科学算法库」· C头文件 代码 · 共 99 行

// ------------------------------------------------------- -*- c++ -*- --
//
// WARNING: FILE AUTOMATICALLY GENERATED WITH scalar_binary.sed
//
// ----------------------------------------------------------------------
// from:  scalar_binary.hxx
// ----------------------------------------------------------------------

// ---------------------------------------------------------- -*- c++ -*-
// scalar binary operator +
// ----------------------------------------------------------------------
// file     = scalar_binary.hxx
// name     = OpAdd
// operator = +
// ----------------------------------------------------------------------
template<typename T1_value, typename T2_value>
struct OpAdd {    
  typedef typename
  promote<T1_value,T2_value>::promoted_t value_t;
    
  static inline value_t 
  apply (T1_value a, T2_value b) {
    return a + b;
  }                        
};





// ---------------------------------------------------------- -*- c++ -*-
// scalar binary operator +
// ----------------------------------------------------------------------
// file     = scalar_binary.hxx
// name     = OpSub
// operator = -
// ----------------------------------------------------------------------
template<typename T1_value, typename T2_value>
struct OpSub {    
  typedef typename
  promote<T1_value,T2_value>::promoted_t value_t;
    
  static inline value_t 
  apply (T1_value a, T2_value b) {
    return a - b;
  }                        
};





// ---------------------------------------------------------- -*- c++ -*-
// scalar binary operator +
// ----------------------------------------------------------------------
// file     = scalar_binary.hxx
// name     = OpMul
// operator = *
// ----------------------------------------------------------------------
template<typename T1_value, typename T2_value>
struct OpMul {    
  typedef typename
  promote<T1_value,T2_value>::promoted_t value_t;
    
  static inline value_t 
  apply (T1_value a, T2_value b) {
    return a * b;
  }                        
};





// ---------------------------------------------------------- -*- c++ -*-
// scalar binary operator +
// ----------------------------------------------------------------------
// file     = scalar_binary.hxx
// name     = OpDiv
// operator = /
// ----------------------------------------------------------------------
template<typename T1_value, typename T2_value>
struct OpDiv {    
  typedef typename
  promote<T1_value,T2_value>::promoted_t value_t;
    
  static inline value_t 
  apply (T1_value a, T2_value b) {
    return a / b;
  }                        
};





// ----------------------------------------------------------------------
// end of file