VCTR
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NumericValueConcepts.h
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/*
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==============================================================================
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DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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Copyright 2022- by sonible GmbH.
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This file is part of VCTR - Versatile Container Templates Reconceptualized.
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VCTR is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License version 3
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only, as published by the Free Software Foundation.
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VCTR is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License version 3 for more details.
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You should have received a copy of the GNU Lesser General Public License
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version 3 along with VCTR. If not, see <https://www.gnu.org/licenses/>.
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==============================================================================
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*/
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namespace
vctr::is
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{
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template
<auto value>
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concept
powerOfTwoInt
= std::is_integral_v<
decltype
(value)> && (value & (value - 1)) == 0;
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}
// namespace vctr::is
vctr::is::powerOfTwoInt
Constrains a value to be an integer which is some power of two.
Definition:
NumericValueConcepts.h:27
include
vctr
TypeTraitsAndConcepts
NumericValueConcepts.h
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