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LibJS: Move [[ThisMode]] to ECMAScriptFunctionObject

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This commit is contained in:
Linus Groh 2021-09-24 23:19:36 +02:00
parent ce946dd656
commit 1e97a85095
4 changed files with 13 additions and 16 deletions
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9
Userland/Libraries/LibJS/Runtime/ECMAScriptFunctionObject.h
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@ -17,6 +17,12 @@ class ECMAScriptFunctionObject final : public FunctionObject {
JS_OBJECT(ECMAScriptFunctionObject, FunctionObject);
public:
enum class ThisMode : u8 {
Lexical,
Strict,
Global,
};
static ECMAScriptFunctionObject* create(GlobalObject&, FlyString name, Statement const& ecmascript_code, Vector<FunctionNode::Parameter> parameters, i32 m_function_length, Environment* parent_scope, FunctionKind, bool is_strict, bool is_arrow_function = false);
ECMAScriptFunctionObject(GlobalObject&, FlyString name, Statement const& ecmascript_code, Vector<FunctionNode::Parameter> parameters, i32 m_function_length, Environment* parent_scope, Object& prototype, FunctionKind, bool is_strict, bool is_arrow_function = false);
@ -39,6 +45,8 @@ public:
virtual Environment* environment() override { return m_environment; }
virtual Realm* realm() const override { return m_realm; }
ThisMode this_mode() const { return m_this_mode; }
protected:
virtual bool is_strict_mode() const final { return m_strict; }
@ -54,6 +62,7 @@ private:
Vector<FunctionNode::Parameter> const m_formal_parameters; // [[FormalParameters]]
NonnullRefPtr<Statement> m_ecmascript_code; // [[ECMAScriptCode]]
Realm* m_realm { nullptr }; // [[Realm]]
ThisMode m_this_mode { ThisMode::Global }; // [[ThisMode]]
bool m_strict { false }; // [[Strict]]
bool m_is_class_constructor { false }; // [[IsClassConstructor]]