scalar_unary_function.hxx

来自「高效的c++科学算法库」· HXX 代码 · 共 18 行

// ---------------------------------------------------------- -*- c++ -*-
// Scalar Unary Function
// ----------------------------------------------------------------------
// file     = _filename_
// name     = _name_
// operator = _operator_
// ----------------------------------------------------------------------
template<typename T_value>
struct _name_ {
  typedef T_value value_t;
    
  static inline value_t      
  apply (T_value a) {
    return _operator_ ( a );
  }
};