xte::uppercase()

`xte::uppercase()`

Defined in header <xte/data/uppercase.hpp>

Converts a single character or every character of a range to its uppercase representation.

[[nodiscard]] constexpr char uppercase(char c) noexcept;

[[nodiscard]] constexpr xte::string uppercase(xte::string_view string) noexcept(false);

template<std::range::input_range Range>
[[nodiscard]] constexpr Range uppercase(Range range) noexcept(/* ... */);

Requires that Range is a range of chars and is mutable.

static_assert(xte::uppercase("HeLlO, wOrLd!") == "HELLO, WORLD!");