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来自「C++ Reflection & Service Library」· CC 代码 · 共 56 行

/* C++ Reflection & Serice Library
 * Copyright (C) 2003  Marcus Perlick
 * mailto: [e-mail]
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 *
 * This file is part of the "C++ Reflection & Serice Library" */
#include <iostream>

#include <rfl/Exception.hh>
#include <rfl/FundamentalType.hh>
#include <rfl/CFunctionType.hh>

// A simple case:
int addInt( int i, int j )
{
  return i + j;
}

int main( int argc, char* argv[] )
{
  int rc = 0;

  try {
    rfl::CFunctionType f( rfl::TypeInt );
    f.addArg( rfl::TypeInt );
    f.addArg( rfl::TypeInt );

    std::cout << "Calling function of type: " << f.getName() << std::endl;

    int res, i = 3, j = 7;
    f.vaCall( &res, (void*)&addInt, &i, &j );

    std::cout << i << " + " << j << " = " << res << std::endl;
  }
  catch ( rfl::Exception x ) {
    rc = 1;
    std::cerr << x << std::endl;
  }

  return rc;
}