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AK: Add String{View,}::find(StringView)

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I personally mistook `find_first_of(StringView)` to be analogous to this
so let's add a `find()` method that actually searches the string.
This commit is contained in:
AnotherTest 2021-01-12 23:28:45 +03:30 • committed by Andreas Kling
parent 4fa8435310
commit 39442e6d4f
8 changed files with 70 additions and 11 deletions
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4
AK/String.h
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@ -138,6 +138,10 @@ public:
Vector<String> split_limit(char separator, size_t limit, bool keep_empty = false) const;
Vector<String> split(char separator, bool keep_empty = false) const;
Optional<size_t> find(char) const;
Optional<size_t> find(const StringView&) const;
String substring(size_t start) const;
String substring(size_t start, size_t length) const;