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LibJS: Add all the Error subclasses

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This patch adds instance, constructor and prototype classes for:

    - EvalError
    - InternalError
    - RangeError
    - ReferenceError
    - SyntaxError
    - TypeError
    - URIError

Enumerator macros are used to reduce the amount of typing. :^)
This commit is contained in:
Andreas Kling 2020-04-10 12:42:33 +02:00
parent df7b617ba1
commit 58ab76269c
11 changed files with 157 additions and 7 deletions
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14
Libraries/LibJS/Runtime/GlobalObject.h
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@ -38,10 +38,15 @@ public:
ArrayConstructor* array_constructor() { return m_array_constructor; }
BooleanConstructor* boolean_constructor() { return m_boolean_constructor; }
DateConstructor* date_constructor() { return m_date_constructor; }
ErrorConstructor* error_constructor() { return m_error_constructor; }
FunctionConstructor* function_constructor() { return m_function_constructor; }
NumberConstructor* number_constructor() { return m_number_constructor; };
ObjectConstructor* object_constructor() { return m_object_constructor; }
ErrorConstructor* error_constructor() { return m_error_constructor; }
#define __JS_ENUMERATE_ERROR_SUBCLASS(TitleCase, snake_case) \
TitleCase##Constructor* snake_case##_constructor() { return m_##snake_case##_constructor; }
JS_ENUMERATE_ERROR_SUBCLASSES
#undef __JS_ENUMERATE_ERROR_SUBCLASS
protected:
virtual void visit_children(Visitor&) override;
@ -58,10 +63,15 @@ private:
ArrayConstructor* m_array_constructor { nullptr };
BooleanConstructor* m_boolean_constructor { nullptr };
DateConstructor* m_date_constructor { nullptr };
ErrorConstructor* m_error_constructor { nullptr };
FunctionConstructor* m_function_constructor { nullptr };
NumberConstructor* m_number_constructor { nullptr };
ObjectConstructor* m_object_constructor { nullptr };
ErrorConstructor* m_error_constructor { nullptr };
#define __JS_ENUMERATE_ERROR_SUBCLASS(TitleCase, snake_case) \
TitleCase##Constructor* m_##snake_case##_constructor;
JS_ENUMERATE_ERROR_SUBCLASSES
#undef __JS_ENUMERATE_ERROR_SUBCLASS
};
}