clamp.hpp File Reference

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Namespaces
namespace	etl

Functions
template<typename Type>
constexpr auto	clamp (Type const &v, Type const &lo, Type const &hi) noexcept -> Type const &
	If v compares less than lo, returns lo; otherwise if hi compares less than v, returns hi; otherwise returns v. Uses operator< to compare the values.
template<typename Type, typename Compare>
constexpr auto	clamp (Type const &v, Type const &lo, Type const &hi, Compare comp) -> Type const &
	If v compares less than lo, returns lo; otherwise if hi compares less than v, returns hi; otherwise returns v. Uses operator< to compare the values.