JSwitch.hh

Go to the documentation of this file.

#ifndef __JLANG__JSWITCH__
#define __JLANG__JSWITCH__

/**
 * \author mdejong
 */

namespace JLANG {}
namespace JPP { using namespace JLANG; }

namespace JLANG {

  /**
   * Template selection of type specifier.
   */
  template<bool, class A, class B>
  class JSwitch {
  public:
    typedef B  value_type;
  };


  /**
   * Template specialisation of selection of type specifier.
   */
  template<class A, class B>
  class JSwitch<true, A, B> {
  public:
    typedef A  value_type;
  };
}

#endif