commit e7c48fac9b0fed8bf262e44feccb63671362c845
author Gael Guennebaud <g.gael@free.fr> Fri Jan 23 13:59:32 2009 +0000
committer Gael Guennebaud <g.gael@free.fr> Fri Jan 23 13:59:32 2009 +0000
tree dfe20aee07bf59aa04348dd81fbe22fe1dbf2a31
parent 899e2ada15e44923b127df1e552ea0ff487c99f4

sparse module: makes -= and += operator working
Question 1: why are *=scalar and /=scalar working right away ?
Same weirdness in DynamicSparseMatrix where operators += and -= work wihout
  having to redefine them ???

test/sparse_vector.cpp

diff --git a/test/sparse_vector.cpp b/test/sparse_vector.cpp
index 64f52cb..8207e52 100644
--- a/test/sparse_vector.cpp
+++ b/test/sparse_vector.cpp
@@ -79,6 +79,9 @@
 
   VERIFY_IS_APPROX(v1*=s1, refV1*=s1);
   VERIFY_IS_APPROX(v1/=s1, refV1/=s1);
+  
+  VERIFY_IS_APPROX(v1+=v2, refV1+=refV2);
+  VERIFY_IS_APPROX(v1-=v2, refV1-=refV2);
 
   VERIFY_IS_APPROX(v1.dot(v2), refV1.dot(refV2));