From 1eee74b21174688966f80e8a8ce29b27ee83f33d Mon Sep 17 00:00:00 2001
From: Felipe Pena <felipensp@gmail.com>
Date: Mon, 21 Apr 2025 12:26:06 -0300
Subject: [PATCH] parser: fix range expr precedence on compound logical and
 operator (fix #24252) (#24275)

---
 vlib/v/parser/expr.v                       |  2 +-
 vlib/v/tests/range_expr_logical_and_test.v | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 vlib/v/tests/range_expr_logical_and_test.v

diff --git a/vlib/v/parser/expr.v b/vlib/v/parser/expr.v
index 54f1eb5c6..707b6e3d5 100644
--- a/vlib/v/parser/expr.v
+++ b/vlib/v/parser/expr.v
@@ -804,7 +804,7 @@ fn (mut p Parser) infix_expr(left ast.Expr) ast.Expr {
 			right = ast.RangeExpr{
 				low:      right
 				has_low:  true
-				high:     p.expr(0)
+				high:     p.expr(int(token.Precedence.in_as))
 				has_high: true
 				pos:      pos_high
 				is_gated: false
diff --git a/vlib/v/tests/range_expr_logical_and_test.v b/vlib/v/tests/range_expr_logical_and_test.v
new file mode 100644
index 000000000..1d544753d
--- /dev/null
+++ b/vlib/v/tests/range_expr_logical_and_test.v
@@ -0,0 +1,14 @@
+module main
+
+fn bang(a int, b int) int {
+	if a in 0..9 && b in 0..9 {
+		return a + b
+	} else {
+		return 0
+	}
+}
+
+fn test_main() {
+	assert bang(1, 2) == 3
+	assert bang(10, 1) == 0
+}
-- 
2.39.5