From 684ae6c63e0f78ee9ab9b06926607225014bfc8f Mon Sep 17 00:00:00 2001
From: savander <savander.pl@gmail.com>
Date: Sun, 21 Sep 2014 14:54:06 +0200
Subject: Update

---
 src/base/math.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/base/math.h')

diff --git a/src/base/math.h b/src/base/math.h
index d58dbf10..1728870b 100644
--- a/src/base/math.h
+++ b/src/base/math.h
@@ -67,4 +67,11 @@ template <typename T> inline T min(T a, T b) { return a<b?a:b; }
 template <typename T> inline T max(T a, T b) { return a>b?a:b; }
 template <typename T> inline T absolute(T a) { return a<T(0)?-a:a; }
 
+inline int lcm(int a, int b)
+{
+	if(a == 0 || b == 0)
+		return -1;
+	return absolute(a * (b / gcd(a, b)));
+}
+
 #endif // BASE_MATH_H
-- 
cgit 1.4.1