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author | Matthias Schiffer <mschiffer@universe-factory.net> | 2015-02-01 05:18:35 +0100 |
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committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2015-02-01 05:18:35 +0100 |
commit | 8403a4e71c1c3557646c9f0d019bc53e014134a0 (patch) | |
tree | cba4b422d46ab0012a7c920b74c26663baf01040 /src/Util.hpp | |
parent | 8a8a41a800dfe9bdcab934d6b53d9c6defd4a457 (diff) | |
download | MinedMap-8403a4e71c1c3557646c9f0d019bc53e014134a0.tar MinedMap-8403a4e71c1c3557646c9f0d019bc53e014134a0.zip |
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Diffstat (limited to 'src/Util.hpp')
-rw-r--r-- | src/Util.hpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/Util.hpp b/src/Util.hpp new file mode 100644 index 0000000..c23fc72 --- /dev/null +++ b/src/Util.hpp @@ -0,0 +1,42 @@ +/* + Copyright (c) 2015, Matthias Schiffer <mschiffer@universe-factory.net> + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +#pragma once + +#include <stdexcept> +#include <utility> + + +namespace MinedMap { + +template <typename T> static inline T assertValue(T&& val) { + if (!val) + throw std::invalid_argument("assertValue failed"); + + return std::forward<T>(val); +} + +} |