llvm-gcc-4.2/libstdc++-v3/testsuite/util/regression/rand/assoc/detail/insert_fn_imps.hpp

// -*- C++ -*-

// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the terms
// of the GNU General Public License as published by the Free Software
// Foundation; either version 2, 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
// General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this library; see the file COPYING.  If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
// MA 02111-1307, USA.

// As a special exception, you may use this file as part of a free
// software library without restriction.  Specifically, if other files
// instantiate templates or use macros or inline functions from this
// file, or you compile this file and link it with other files to
// produce an executable, this file does not by itself cause the
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// Public License.

// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.

// Permission to use, copy, modify, sell, and distribute this software
// is hereby granted without fee, provided that the above copyright
// notice appears in all copies, and that both that copyright notice
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/**
 * @file insert_fn_imps.hpp
 * Containsert a random regression test for a specific container type.
 */

PB_DS_CLASS_T_DEC
bool
PB_DS_CLASS_C_DEC::
insert()
{
  PB_DS_TRACE("insert");
  bool done = true;
  PB_DS_SET_DESTRUCT_PRINT
    try
      {
        m_alloc.set_throw_prob(0);
        value_type v = test_traits::generate_value(m_g, m_m);
        m_alloc.set_throw_prob(m_tp);
        const_key_reference r_k = test_traits::extract_key(v);
        typename cntnr::const_point_iterator found_it = m_p_c->find(r_k);
        const bool existed = (found_it != m_p_c->end());
        const std::pair<typename cntnr::point_iterator, bool> ins_ret = m_p_c->insert(v);

        if (ins_ret.second)
	  {
            PB_DS_THROW_IF_FAILED(!existed, "", m_p_c, &m_native_c);
	  }
        else
	  {
            PB_DS_THROW_IF_FAILED(existed, "", m_p_c, &m_native_c);
            PB_DS_THROW_IF_FAILED(found_it == ins_ret.first, "", m_p_c, &m_native_c);
	  }
        m_native_c.insert(test_traits::native_value(v));
      }
    catch(__gnu_cxx::forced_exception_error&)
      {
        done = false;
      }
    catch(pb_ds::insert_error&)
      {
        PB_DS_THROW_IF_FAILED(false, "", m_p_c, &m_native_c);
      }

  PB_DS_COND_COMPARE(*m_p_c, m_native_c);
  PB_DS_CANCEL_DESTRUCT_PRINT
    return (done);
}