added missing call-by-reference

[[Imported from SVN: r5516]]

added missing call-by-reference
4ee9cac1 · Oliver Sander · sander@PCPOOL.MI.FU-BERLIN.DE · 53894055 · 4ee9cac1
Commit 4ee9cac1 authored 15 years ago by Oliver Sander Committed by sander@PCPOOL.MI.FU-BERLIN.DE 15 years ago
--- a/src/averagedistanceassembler.hh
+++ b/src/averagedistanceassembler.hh
@@ -19,8 +19,8 @@ class AverageDistanceAssembler<Rotation<3,double> >

 public:

-    AverageDistanceAssembler(const std::vector<TargetSpace> coefficients,
-                             const std::vector<double> weights)
+    AverageDistanceAssembler(const std::vector<TargetSpace>& coefficients,
+                             const std::vector<double>& weights)
        : coefficients_(coefficients),
          weights_(weights)
    {}