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LibJS: Support empty values in array expression

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This commit is contained in:
Linus Groh 2020-04-15 20:09:06 +01:00 • committed by Andreas Kling
parent d30db07048
commit cea950fd70
4 changed files with 44 additions and 10 deletions
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6
Libraries/LibJS/AST.h
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@ -681,12 +681,12 @@ private:
class ArrayExpression : public Expression {
public:
ArrayExpression(NonnullRefPtrVector<Expression> elements)
ArrayExpression(Vector<RefPtr<Expression>> elements)
: m_elements(move(elements))
{
}
const NonnullRefPtrVector<Expression>& elements() const { return m_elements; }
const Vector<RefPtr<Expression>>& elements() const { return m_elements; }
virtual Value execute(Interpreter&) const override;
virtual void dump(int indent) const override;
@ -694,7 +694,7 @@ public:
private:
virtual const char* class_name() const override { return "ArrayExpression"; }
NonnullRefPtrVector<Expression> m_elements;
Vector<RefPtr<Expression>> m_elements;
};
class MemberExpression final : public Expression {