shorten if statement and add brackets

2017-12-07 23:55:28 +01:00 · 2017-12-07 23:55:28 +01:00 · e3e1a17ba5
parent 66a214650b
commit e3e1a17ba5
1 changed files with 1 additions and 1 deletions
--- a/exprtk.hpp
+++ b/exprtk.hpp
@ -17058,7 +17058,7 @@ namespace exprtk
      inline bool add_function(const std::string& function_name, ff##NN##_functor function) \
      {                                                                                     \
         if (!valid() || !valid_symbol(function_name) || symbol_exists(function_name))      \
-	   {return false;}                                                                  \
+           {return false;}                                                                  \
                                                                                            \
         exprtk::ifunction<T>* ifunc = new freefunc##NN(function);                          \
                                                                                            \