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Merge pull request #43 from jeremy-murphy/C++14_constexpr

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Add BOOST_CXX14_CONSTEXPR to identity_operation.
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Marshall Clow
2018-02-05 07:09:53 -08:00
committed by GitHub
parent 63c85e7c5e 298310f521
commit 739d1ed8a2
1 changed files with 2 additions and 2 deletions
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4
include/boost/algorithm/algorithm.hpp
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@ -25,10 +25,10 @@
namespace boost { namespace algorithm {
template <typename T>
T identity_operation ( std::multiplies<T> ) { return T(1); }
BOOST_CXX14_CONSTEXPR T identity_operation ( std::multiplies<T> ) { return T(1); }
template <typename T>
T identity_operation ( std::plus<T> ) { return T(0); }
BOOST_CXX14_CONSTEXPR T identity_operation ( std::plus<T> ) { return T(0); }
/// \fn power ( T x, Integer n )