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AK: Add to_string() method to StringView

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This allows easy creation of a new string from an existing StringView.
Can be used e.g. for output with printf(..., view.to_string().characters())
instead of writing printf(..., String{view}.characters()).
This commit is contained in:
Emanuel Sprung 2020-05-06 18:53:05 +02:00 committed by Andreas Kling
parent c7568943d9
commit 8fe821fae2
Notes: sideshowbarker 2024-07-19 06:55:50 +09:00 
Author: https://github.com/lnzero1dev
Commit: https://github.com/SerenityOS/serenity/commit/8fe821fae29
Pull-request: https://github.com/SerenityOS/serenity/pull/2133
2 changed files with 4 additions and 0 deletions
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2
AK/StringView.cpp
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@ -264,4 +264,6 @@ Optional<size_t> StringView::find_last_of(const StringView& view) const
return {};
}
String StringView::to_string() const { return String { *this }; }
}

2
AK/StringView.h
View file

@ -152,6 +152,8 @@ public:
const StringImpl* impl() const { return m_impl; }
String to_string() const;
private:
friend class String;
const StringImpl* m_impl { nullptr };