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| author | Max Kellermann <max@duempel.org> | 2014-08-07 15:05:27 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2014-08-07 16:08:02 +0200 |
| commit | db6db517424e09bab9a12934e9df6807a7049926 (patch) | |
| tree | 6525302356ec79acb6bebd179a13b760b8dcb279 /src/util/CharUtil.hxx | |
| parent | 981be7956b86c4bcf449ff87082f422721a6e8c3 (diff) | |
| download | mpd-db6db517424e09bab9a12934e9df6807a7049926.tar.gz mpd-db6db517424e09bab9a12934e9df6807a7049926.tar.xz mpd-db6db517424e09bab9a12934e9df6807a7049926.zip | |
util/CharUtil: add IsWhitespaceFast()
Diffstat (limited to 'src/util/CharUtil.hxx')
| -rw-r--r-- | src/util/CharUtil.hxx | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/util/CharUtil.hxx b/src/util/CharUtil.hxx index 3c1959b22..9cb852524 100644 --- a/src/util/CharUtil.hxx +++ b/src/util/CharUtil.hxx @@ -58,6 +58,19 @@ IsWhitespaceNotNull(const char ch) return ch > 0 && ch <= 0x20; } +/** + * Is the given character whitespace? This calls the faster one of + * IsWhitespaceOrNull() or IsWhitespaceNotNull(). Use this if you + * want the fastest implementation, and you don't care if a null byte + * matches. + */ +constexpr +static inline bool +IsWhitespaceFast(const char ch) +{ + return IsWhitespaceOrNull(ch); +} + constexpr static inline bool IsPrintableASCII(char ch) |