llvm-gcc-4.2/libstdc++-v3/testsuite/util/regression/rand/assoc/detail/subscript_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
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// version.

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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// General Public License for more details.

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// instantiate templates or use macros or inline functions from this
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// 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
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/**
 * @file subscript_fn_imps.hpp
 * Containsert a random regression test for a specific container type.
 */

PB_DS_CLASS_T_DEC
bool
PB_DS_CLASS_C_DEC::
subscript()
{
  PB_DS_TRACE("subscript");

  enum
    {
      no_data = pb_ds::detail::is_same<
      typename Cntnr::const_key_reference,
      typename Cntnr::const_reference>::value
    };

  return (subscript_imp(pb_ds::detail::integral_constant<int,no_data>()));
}

PB_DS_CLASS_T_DEC
bool
PB_DS_CLASS_C_DEC::
subscript_imp(pb_ds::detail::false_type)
{
  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);
	(*m_p_c)[v.first] = v.second;

        m_native_c[test_traits::native_value(v).first] =
	  test_traits::native_value(v).second;
      }
    catch(__gnu_cxx::forced_exception_error& )
      {
        done = false;
      }

  PB_DS_COND_COMPARE(*m_p_c, m_native_c);

  PB_DS_CANCEL_DESTRUCT_PRINT

    return (done);
}

PB_DS_CLASS_T_DEC
bool
PB_DS_CLASS_C_DEC::
subscript_imp(pb_ds::detail::true_type)
{
  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);
	(*m_p_c)[v] = pb_ds::null_mapped_type();

        m_native_c.insert(test_traits::native_value(v));
      }
    catch(__gnu_cxx::forced_exception_error& )
      {
        done = false;
      }

  PB_DS_COND_COMPARE(*m_p_c, m_native_c);

  PB_DS_CANCEL_DESTRUCT_PRINT

    return (done);
}