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LibJS: Integrate Symbols into objects as valid keys

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This allows objects properties to be created for symbol keys in addition
to just plain strings/numbers
This commit is contained in:
Matthew Olsson 2020-07-07 21:38:46 -07:00 • committed by Andreas Kling
commit 7a1d485b19
Notes: sideshowbarker 2024-07-19 04:59:39 +09:00
14 changed files with 424 additions and 154 deletions
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6
Libraries/LibJS/Runtime/Symbol.h
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@ -41,13 +41,13 @@ public:
const String& description() const { return m_description; }
bool is_global() const { return m_is_global; }
const String to_string() const { return String::format("Symbol(%s)", description().characters()); }
String to_string() const { return String::format("Symbol(%s)", description().characters()); }
private:
virtual const char* class_name() const override { return "Symbol"; }
const String m_description;
const bool m_is_global;
String m_description;
bool m_is_global;
};
Symbol* js_symbol(Heap&, String description, bool is_global);