From 4edf2dd20b300c27dcc96829e262aedcd438291a Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Sun, 12 Jul 2020 11:35:03 +0100
Subject: have selection sort

---
 ds/comparer.go | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 ds/comparer.go

(limited to 'ds/comparer.go')

diff --git a/ds/comparer.go b/ds/comparer.go
new file mode 100644
index 0000000..737ad1b
--- /dev/null
+++ b/ds/comparer.go
@@ -0,0 +1,9 @@
+package ds
+
+type Comparer interface {
+	LowerThan(a Comparer) bool
+	HigherThan(a Comparer) bool
+	Equals(a Comparer) bool
+}
+
+type CompareList []Comparer
-- 
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