Use const reference for function parameter

dartsim · Dec 13, 2013 · a2526ce · a2526ce
1 parent 8207dcb
commit a2526ce
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/dart/common/Timer.cpp b/dart/common/Timer.cpp
@@ -64,7 +64,7 @@ Timer::~Timer() {
 }
 
 #if WIN32
-double Timer::_convLIToSecs(LARGE_INTEGER& _L) {
+double Timer::_convLIToSecs(const LARGE_INTEGER& _L) {
   return (static_cast<double>(_L.QuadPart)
           / static_cast<double>(mFrequency.QuadPart));
 }

diff --git a/dart/common/Timer.h b/dart/common/Timer.h
@@ -101,7 +101,7 @@ class Timer {
 
 #if WIN32
   LARGE_INTEGER  mFrequency;
-  double _convLIToSecs(LARGE_INTEGER& _L);
+  double _convLIToSecs(const LARGE_INTEGER& _L);
 #endif
 
   double _subtractTimes(double _endTime, double _startTime);