libcruft-util/random.ipp

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/*
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* Licensed 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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*
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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
* 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.
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*
* Copyright 2010 Danny Robson <danny@nerdcruft.net>
*/
#ifdef __UTIL_RANDOM_IPP
#error Double inclusion of util/random.ipp
#endif
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#define __UTIL_RANDOM_IPP
//-----------------------------------------------------------------------------
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namespace util {
template <typename T, size_t N>
T* randomise (T (&array)[N]) {
for (auto &i: array)
i = random<T> ();
return array;
}
}