From dbae987f1fb54da795185a03f4c00d56a639f8cd Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Wed, 31 Dec 2025 15:13:32 -0500
Subject: Changed is_between() to be bidirectional

---
 src/stdlib/bigint.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/stdlib/bigint.c')

diff --git a/src/stdlib/bigint.c b/src/stdlib/bigint.c
index c9bfb68e..e2935332 100644
--- a/src/stdlib/bigint.c
+++ b/src/stdlib/bigint.c
@@ -102,7 +102,9 @@ CONSTFUNC Int_t Int$clamped(Int_t x, Int_t low, Int_t high) {
 
 public
 CONSTFUNC bool Int$is_between(const Int_t x, const Int_t low, const Int_t high) {
-    return Int$compare_value(low, x) <= 0 && Int$compare_value(x, high) <= 0;
+    int32_t low_cmp = Int$compare_value(x, low);
+    int32_t high_cmp = Int$compare_value(x, high);
+    return (low_cmp >= 0 && high_cmp <= 0) || (low_cmp <= 0 && high_cmp >= 0);
 }
 
 public
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