4 commits

Author	SHA1	Message	Date
Andreas Kling	7d862dd5fc	AK: Reduce header dependency graph of String.h ... String.h no longer pulls in StringView.h. We do this by moving a bunch of String functions out-of-line.	2020-03-23 13:48:44 +01:00
Andreas Kling	c4a6d6ae9f	AK: Add FlyString::to_lowercase() and LogStream operator<<(FlyString)	2020-03-22 19:07:02 +01:00
Andreas Kling	26bc3d4ea0	AK: Add FlyString::equals_ignoring_case(StringView) ... And share the code with String by moving the logic to StringUtils. :^)	2020-03-22 13:07:45 +01:00
Andreas Kling	4f72f6b886	AK: Add FlyString, a simple flyweight string class ... FlyString is a flyweight string class that wraps a RefPtr<StringImpl> known to be unique among the set of FlyStrings. The class is very unoptimized at the moment. When to use FlyString: - When you want O(1) string comparison - When you want to deduplicate a lot of identical strings When not to use FlyString: - For strings that don't need either of the above features - For strings that are likely to be unique	2020-03-22 13:03:43 +01:00