50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of 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 implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Copyright 2016 Danny Robson <danny@nerdcruft.net>
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*/
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#ifndef __UTIL_IOSTREAM
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#define __UTIL_IOSTREAM
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#include "../iterator.hpp"
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#include "../stream.hpp"
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#include <ostream>
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#include <algorithm>
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namespace util {
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template <
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template <size_t,typename> class K,
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size_t S,
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typename T
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>
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std::ostream&
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operator<< (std::ostream &os, const K<S,T> &k)
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{
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os << "[";
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std::transform (std::cbegin (k),
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std::cend (k),
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infix_iterator<
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stream::numeric<T>
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> (os, ", "),
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stream::to_numeric<T>);
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os << "]";
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return os;
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}
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}
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#endif
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