From f7d893be8c876972bda05d0ec078943dc3c90097 Mon Sep 17 00:00:00 2001
From: Van Dung Nguyen <vandung.nguyen@ulg.ac.be>
Date: Wed, 29 Oct 2014 15:11:00 +0000
Subject: [PATCH] add -= operator
---
Solver/STensor43.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Solver/STensor43.h b/Solver/STensor43.h
index 4f75313505..2ccec282b6 100644
--- a/Solver/STensor43.h
+++ b/Solver/STensor43.h
@@ -78,6 +78,11 @@ class STensor43 {
for (int i = 0; i < 81; i++) _val[i] += other._val[i];
return *this;
}
+ STensor43& operator -= (const STensor43 &other)
+ {
+ for (int i = 0; i < 81; i++) _val[i] -= other._val[i];
+ return *this;
+ }
STensor43& operator *= (const double &other)
{
for (int i = 0; i < 81; i++) _val[i] *= other;
--
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