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LibSQL: Parse IN / NOT IN expressions with a nested SELECT statement

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Timothy Flynn 2021-04-23 14:54:37 -04:00 • committed by Andreas Kling
parent 004025c3c4
commit fa59d02692
3 changed files with 39 additions and 2 deletions
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14
Userland/Libraries/LibSQL/AST.h
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@ -624,6 +624,20 @@ private:
NonnullRefPtr<Expression> m_expression;
};
class InSelectionExpression : public InvertibleNestedExpression {
public:
InSelectionExpression(NonnullRefPtr<Expression> expression, NonnullRefPtr<Select> select_statement, bool invert_expression)
: InvertibleNestedExpression(move(expression), invert_expression)
, m_select_statement(move(select_statement))
{
}
const NonnullRefPtr<Select>& select_statement() const { return m_select_statement; }
private:
NonnullRefPtr<Select> m_select_statement;
};
class InChainedExpression : public InvertibleNestedExpression {
public:
InChainedExpression(NonnullRefPtr<Expression> expression, NonnullRefPtr<ChainedExpression> expression_chain, bool invert_expression)