From 487bbe8f1ed98ce8e186c2d1f9866987d42597de Mon Sep 17 00:00:00 2001
From: b97tsk <b97tsk@gmail.com>
Date: Tue, 23 Jan 2024 16:22:10 +0800
Subject: [PATCH] Update Set[E].Equal method

---
 intervalset.go | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/intervalset.go b/intervalset.go
index 5cfe713..a66a7ba 100644
--- a/intervalset.go
+++ b/intervalset.go
@@ -261,17 +261,7 @@ func (x Set[E]) ContainsRange(lo, hi E) bool {
 
 // Equal reports whether x is identical to y.
 func (x Set[E]) Equal(y Set[E]) bool {
-	if len(x) != len(y) {
-		return false
-	}
-
-	for i := range x {
-		if !x[i].Equal(y[i]) {
-			return false
-		}
-	}
-
-	return true
+	return slices.EqualFunc(x, y, Interval[E].Equal)
 }
 
 // Extent returns the smallest Interval that contains every element in x.