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| author | Lexi Winter <lexi@le-fay.org> | 2025-07-02 04:00:06 +0100 |
|---|---|---|
| committer | Lexi Winter <lexi@le-fay.org> | 2025-07-02 04:00:06 +0100 |
| commit | 5adeb648f74c1771164c0686d6e0fc584cf36d9e (patch) | |
| tree | 060cd918d3dd9e931a1541a43c9edff1a404ff47 /nihil.util/next_word.ccm | |
| parent | 06fafff8e9e9c096cc39bde0306caa53ad3a2351 (diff) | |
| download | nihil-5adeb648f74c1771164c0686d6e0fc584cf36d9e.tar.gz nihil-5adeb648f74c1771164c0686d6e0fc584cf36d9e.tar.bz2 | |
move everything from util to core
Diffstat (limited to 'nihil.util/next_word.ccm')
| -rw-r--r-- | nihil.util/next_word.ccm | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/nihil.util/next_word.ccm b/nihil.util/next_word.ccm deleted file mode 100644 index 89eeaee..0000000 --- a/nihil.util/next_word.ccm +++ /dev/null @@ -1,32 +0,0 @@ -// This source code is released into the public domain. -export module nihil.util:next_word; - -import :skipws; - -namespace nihil { - -// Return the next word from a string_view. Skips leading whitespace, so -// calling this repeatedly will return each word from the string. -export template <typename Char> -[[nodiscard]] -auto next_word(std::basic_string_view<Char> text, std::locale const &locale = std::locale()) - -> std::pair<std::basic_string_view<Char>, std::basic_string_view<Char>> -{ - text = skipws(text, locale); - - auto is_space = ctype_is(std::ctype_base::space, locale); - auto split_pos = std::ranges::find_if(text, is_space); - - return {{std::ranges::begin(text), split_pos}, {split_pos, std::ranges::end(text)}}; -} - -export template <typename Char> -auto next_word(std::basic_string_view<Char> *text, std::locale const &locale = std::locale()) - -> std::basic_string_view<Char> -{ - auto [word, rest] = next_word(*text, locale); - *text = rest; - return word; -} - -} // namespace nihil |
