53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
// checking function template overload
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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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* Copyright 1999-2007 Rogue Wave Software, Inc.
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*
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**************************************************************************/
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template <class T, class U>
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struct A { };
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template <class T, class U>
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int foo (A<T, U>, T)
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{
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return 0;
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}
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template <class T, class U>
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int foo (A<T, U>, char)
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{
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return 1;
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}
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template <class U>
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int foo (A<char, U>, char)
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{
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return 2;
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}
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int main ()
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{
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A<double, double> add;
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A<char, double> acd;
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return !(0 == foo (add, 0.0) && 1 == foo (add, 'a') && 2 == foo (acd, 'a'));
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}
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