CmdCalc: Eliminated temporary storage

2015-06-27 23:08:56 -04:00
parent 358223a6b1
commit 4820bde41e
1 changed files with 1 additions and 2 deletions
--- a/src/commands/CmdCalc.cpp
+++ b/src/commands/CmdCalc.cpp
@@ -63,8 +63,7 @@ int CmdCalc::execute (std::string& output)

  // Compile all the args into one expression.
  std::string expression;
-  std::vector <std::string> words = context.cli2.getWords ();
-  for (auto& word : words)
+  for (auto& word : context.cli2.getWords ())
    expression += word + " ";

  // Evaluate according to preference.