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AK: Add trim() method to String, StringView and StringUtils

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The methods added make it possible to use the trim mechanism with
specified characters, unlike trim_whitespace(), which uses predefined
characters.
This commit is contained in:
Max Wipfli 2021-05-25 09:42:01 +02:00 • committed by Andreas Kling
parent 14506e8f5e
commit 0e4f7aa8e8
4 changed files with 17 additions and 5 deletions
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AK/StringView.h
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@ -79,6 +79,7 @@ public:
[[nodiscard]] bool contains(const StringView&, CaseSensitivity = CaseSensitivity::CaseSensitive) const;
[[nodiscard]] bool equals_ignoring_case(const StringView& other) const;
[[nodiscard]] StringView trim(const StringView& characters, TrimMode mode = TrimMode::Both) const { return StringUtils::trim(*this, characters, mode); }
[[nodiscard]] StringView trim_whitespace(TrimMode mode = TrimMode::Both) const { return StringUtils::trim_whitespace(*this, mode); }
Optional<size_t> find_first_of(char) const;