61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/************************************************************************
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*
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* 27.streambuf.imbue.stdcxx-307.cpp - test case from STDCXX-307 issue
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*
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* $Id: 27.streambuf.imbue.stdcxx-307.cpp 597670 2007-11-23 14:11:16Z faridz $
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*
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***************************************************************************
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*
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**************************************************************************/
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#include <cassert>
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#include <locale>
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#include <streambuf>
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struct MyFacet: std::locale::facet
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{
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static std::locale::id id;
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};
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std::locale::id MyFacet::id;
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int main ()
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{
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struct MyBuf: std::streambuf {
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void imbue (const std::locale &loc) {
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std::streambuf::imbue (loc);
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}
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} buf;
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const std::locale loc (buf.getloc (), new MyFacet);
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assert (_STD_HAS_FACET (MyFacet, loc));
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assert (!_STD_HAS_FACET (MyFacet, buf.getloc ()));
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buf.imbue (loc);
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assert (!_STD_HAS_FACET (MyFacet, buf.getloc ()));
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buf.pubimbue (loc);
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assert (_STD_HAS_FACET (MyFacet, buf.getloc ()));
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return 0;
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}
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