operator<

Interface

template<typename T, std::size_t N>
inline SPROUT_CONSTEXPR bool
operator<(sprout::array<T, N> const& lhs, sprout::array<T, N> const& rhs);

Returns

true if the contents of the lhs are lexicographically less than the contents of rhs, false otherwise.

Examples

#include <sprout/array.hpp>
using namespace sprout;

SPROUT_STATIC_CONSTEXPR auto x = array<int, 10>{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}};
SPROUT_STATIC_CONSTEXPR auto y = array<int, 10>{{10, 9, 8, 7, 6, 5, 4, 3, 2, 1}};
static_assert(x < y, "x is less than y.");

Complexity

Recursive function invocations in O(logN) (logarithmic) depth.

Header

sprout/array/comparison.hpp

Convenience header: sprout/array.hpp