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exp/lateral.go

@@ -0,0 +1,25 @@
+package exp
+
+type (
+	lateral struct {
+		table AppendableExpression
+	}
+)
+
+// Creates a new SQL lateral expression
+//
+//	L(From("test")) -> LATERAL (SELECT * FROM "tests")
+func NewLateralExpression(table AppendableExpression) LateralExpression {
+	return lateral{table: table}
+}
+
+func (l lateral) Clone() Expression {
+	return NewLateralExpression(l.table)
+}
+
+func (l lateral) Table() AppendableExpression {
+	return l.table
+}
+
+func (l lateral) Expression() Expression               { return l }
+func (l lateral) As(val interface{}) AliasedExpression { return NewAliasExpression(l, val) }