Make parameter 'configuration' a const reference

- Clang-Tidy: The parameter 'configuration' is copied for each invocation but only used as a const reference; Signed-off-by: Thomas Lauf <thomas.lauf@tngtech.com>
GothenburgBitFactory · Apr 10, 2019 · ea9a5e3 · ea9a5e3
1 parent 42cb727
commit ea9a5e3
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/Chart.cpp b/src/Chart.cpp
@@ -37,7 +37,7 @@
 #include <Chart.h>
 
 ////////////////////////////////////////////////////////////////////////////////
-Chart::Chart (ChartConfig configuration) :
+Chart::Chart (const ChartConfig& configuration) :
   reference_datetime(configuration.reference_datetime),
   with_label_month(configuration.with_label_month),
   with_label_week(configuration.with_label_week),

diff --git a/src/Chart.h b/src/Chart.h
@@ -35,7 +35,7 @@
 class Chart
 {
 public:
-  explicit Chart (ChartConfig configuration);
+  explicit Chart (const ChartConfig& configuration);
 
   std::string render (const Interval&, const std::vector <Interval>&, const std::vector <Range>&, const std::map <Datetime, std::string>&);