snapshot of https://github.com/sqlc-dev/sqlc.git (main, 2026-09-16; blobs > 131072B omitted)

internal/sql/ast/between_expr.go

@@ -0,0 +1,36 @@
+package ast
+
+import "github.com/sqlc-dev/sqlc/internal/sql/format"
+
+type BetweenExpr struct {
+	Tag NodeTag[BetweenExpr] `json:"tag"`
+
+	// Expr is the value expression to be compared.
+	Expr Node `json:"expr,omitempty"`
+	// Left is the left expression in the between statement.
+	Left Node `json:"left,omitempty"`
+	// Right is the right expression in the between statement.
+	Right Node `json:"right,omitempty"`
+	// Not is true, the expression is "not between".
+	Not      bool `json:"not"`
+	Location int  `json:"location"`
+}
+
+func (n *BetweenExpr) Pos() int {
+	return n.Location
+}
+
+func (n *BetweenExpr) Format(buf *TrackedBuffer, d format.Dialect) {
+	if n == nil {
+		return
+	}
+	buf.astFormat(n.Expr, d)
+	if n.Not {
+		buf.WriteString(" NOT BETWEEN ")
+	} else {
+		buf.WriteString(" BETWEEN ")
+	}
+	buf.astFormat(n.Left, d)
+	buf.WriteString(" AND ")
+	buf.astFormat(n.Right, d)
+}