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StringView: Store a StringImpl* rather than a String*.

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This commit is contained in:
Andreas Kling 2019-06-08 23:55:13 +02:00
parent 6a51093ab1
commit cdb44be703
3 changed files with 7 additions and 6 deletions
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5
AK/StringView.h
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@ -5,6 +5,7 @@
namespace AK {
class String;
class StringImpl;
class StringView {
public:
@ -27,7 +28,7 @@ public:
++m_length;
}
}
StringView(const AK::String& string);
StringView(const String& string);
bool is_null() const { return !m_characters; }
bool is_empty() const { return m_length == 0; }
@ -59,7 +60,7 @@ public:
private:
friend class String;
const AK::String* m_string { nullptr };
const StringImpl* m_impl { nullptr };
const char* m_characters { nullptr };
int m_length { 0 };
};