| /************************************************************************ |
| * |
| * 27.streambuf.imbue.stdcxx-307.cpp - test case from STDCXX-307 issue |
| * |
| * $Id$ |
| * |
| *************************************************************************** |
| * |
| * 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 |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * 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 |
| * permissions and limitations under the License. |
| * |
| **************************************************************************/ |
| |
| #include <cassert> |
| #include <locale> |
| #include <streambuf> |
| |
| struct MyFacet: std::locale::facet |
| { |
| static std::locale::id id; |
| }; |
| |
| std::locale::id MyFacet::id; |
| |
| int main () |
| { |
| struct MyBuf: std::streambuf { |
| void imbue (const std::locale &loc) { |
| std::streambuf::imbue (loc); |
| } |
| } buf; |
| |
| const std::locale loc (buf.getloc (), new MyFacet); |
| |
| assert (_STD_HAS_FACET (MyFacet, loc)); |
| assert (!_STD_HAS_FACET (MyFacet, buf.getloc ())); |
| |
| buf.imbue (loc); |
| |
| assert (!_STD_HAS_FACET (MyFacet, buf.getloc ())); |
| |
| buf.pubimbue (loc); |
| |
| assert (_STD_HAS_FACET (MyFacet, buf.getloc ())); |
| |
| return 0; |
| } |