From a46ed559653b697896b74d3be2771d0681174b82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@lysator.liu.se>
Date: Fri, 20 Mar 2020 01:24:37 +0100
Subject: Add datetime-{min,max}.

---
 module/datetime/util.scm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/module/datetime/util.scm b/module/datetime/util.scm
index 268166d1..50c7c725 100644
--- a/module/datetime/util.scm
+++ b/module/datetime/util.scm
@@ -33,6 +33,12 @@
 (define-public (time-max a b)
   (if (time<? a b) b a))
 
+(define-public (datetime-min a b)
+  (if (datetime< a b) a b))
+
+(define-public (datetime-max a b)
+  (if (datetime< a b) b a))
+
 (define*-public (month+ date-object #:optional (change 1))
   (date+ date-object (date month: change)))
 
-- 
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