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Add array_lt_test_cx.cpp

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Peter Dimov
2025-01-25 20:32:38 +02:00
parent a211468866
commit 5c05254afb
3 changed files with 84 additions and 2 deletions
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11
include/boost/array.hpp
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@ -337,8 +337,15 @@ namespace boost {
}
template<class T, std::size_t N>
BOOST_CXX14_CONSTEXPR bool operator< (const array<T,N>& x, const array<T,N>& y) {
return std::lexicographical_compare(x.begin(),x.end(),y.begin(),y.end());
BOOST_CXX14_CONSTEXPR bool operator< (const array<T,N>& x, const array<T,N>& y)
{
for( std::size_t i = 0; i < N; ++i )
{
if( x[ i ] < y[ i ] ) return true;
if( y[ i ] < x[ i ] ) return false;
}
return false;
}
template<class T, std::size_t N>