libcruft-util/random.ipp

/*
 * 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
 *
 *     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.
 *
 * Copyright 2010 Danny Robson <danny@nerdcruft.net>
 */

#ifdef __UTIL_RANDOM_IPP
#error Double inclusion of util/random.ipp
#endif

#define __UTIL_RANDOM_IPP


//-----------------------------------------------------------------------------
namespace util {
    template <typename T, size_t N>
    T* randomise (T (&array)[N]) {
        for (auto &i: array)
            i = random<T> ();
        return array;
    }
}