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LibJS: Implement 'this' in the bytecode VM

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ThisExpression now emits a "ResolveThisBinding" bytecode op, which
simply loads the VM's current 'this' binding into the accumulator.
This commit is contained in:
Andreas Kling 2021-10-24 14:43:00 +02:00
parent 7c7bc4f44a
commit 3117182c2e
5 changed files with 29 additions and 0 deletions
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Userland/Libraries/LibJS/AST.h
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@ -1214,6 +1214,7 @@ public:
}
virtual Value execute(Interpreter&, GlobalObject&) const override;
virtual void dump(int indent) const override;
virtual void generate_bytecode(Bytecode::Generator&) const override;
};
class CallExpression : public Expression {