etc/config/src/GLOBAL_NOTHROW_T.cpp

// checking for ::nothrow_t

/***************************************************************************
 *
 * Licensed to the Apache Software  Foundation (ASF) under one or more
 * contributor  license agreements.  See  the NOTICE  file distributed
 * with  this  work  for  additional information  regarding  copyright
 * ownership.   The ASF  licenses this  file to  you under  the Apache
 * License, Version  2.0 (the  License); you may  not use  this file
 * except in  compliance with the License.   You may obtain  a copy of
 * the License at
 *
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 * Unless required by applicable law or agreed to in writing, software
 * distributed under the  License is distributed on an  "AS IS" BASIS,
 * WITHOUT  WARRANTIES OR CONDITIONS  OF ANY  KIND, either  express or
 * implied.   See  the License  for  the  specific language  governing
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 * Copyright 1999-2007 Rogue Wave Software, Inc.
 * 
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#include <stddef.h>   // for size_t

#include "config.h"


// declare a global nothrow_t
struct nothrow_t { };


#ifdef _RWSTD_NO_EXCEPTION_SPECIFICATION
#  define throw()
#endif   // _RWSTD_NO_EXCEPTION_SPECIFICATION

void* operator new (size_t n, const nothrow_t&) throw ();

int main ()
{
    // won't link if ::operator new (size_t, const ::nothrow_t&)
    // is not defined in the compiler support library
    ::operator new (1, nothrow_t ());

    return 0;
}