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LibJS+LibWeb: Add JS::Object::inherits(class_name)
To allow implementing the DOM class hierarchy in JS bindings, this patch adds an inherits() function that can be used to ask an Object if it inherits from a specific C++ class (by name). The necessary overrides are baked into each Object subclass by the new JS_OBJECT macro, which works similarly to C_OBJECT in LibCore. Thanks to @Dexesttp for suggesting this approach. :^)
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57 changed files with 122 additions and 106 deletions
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@ -32,6 +32,8 @@
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namespace JS {
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class RegExpObject : public Object {
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JS_OBJECT(RegExpObject, Object);
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public:
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static RegExpObject* create(GlobalObject&, String content, String flags);
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@ -44,7 +46,6 @@ public:
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Value to_string() const override;
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private:
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virtual const char* class_name() const override { return "RegExpObject"; }
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virtual bool is_regexp_object() const override { return true; }
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String m_content;
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