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Add array_eq_test_cx.cpp

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This commit is contained in:
Peter Dimov
2025-01-25 20:24:15 +02:00
parent c06cadc04f
commit a211468866
3 changed files with 77 additions and 7 deletions
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23
include/boost/array.hpp
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@ -321,25 +321,36 @@ namespace boost {
// comparisons
template<class T, std::size_t N>
BOOST_CXX14_CONSTEXPR bool operator== (const array<T,N>& x, const array<T,N>& y) {
return std::equal(x.begin(), x.end(), y.begin());
}
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 false;
}
return true;
}
template<class T, std::size_t N>
BOOST_CXX14_CONSTEXPR bool operator!= (const array<T,N>& x, const array<T,N>& y) {
return !(x==y);
}
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());
}
template<class T, std::size_t N>
BOOST_CXX14_CONSTEXPR bool operator> (const array<T,N>& x, const array<T,N>& y) {
return y<x;
}
template<class T, std::size_t N>
BOOST_CXX14_CONSTEXPR bool operator<= (const array<T,N>& x, const array<T,N>& y) {
return !(y<x);
}
template<class T, std::size_t N>
BOOST_CXX14_CONSTEXPR bool operator>= (const array<T,N>& x, const array<T,N>& y) {
return !(x<y);