Clean up warnings

* msvc * pvs-studio
2016-12-06 10:31:36 -07:00
parent 92c2ade1cd
commit ce62706fea
5 changed files with 42 additions and 4 deletions
--- a/include/chaiscript/language/chaiscript_eval.hpp
+++ b/include/chaiscript/language/chaiscript_eval.hpp
@@ -433,13 +433,13 @@ namespace chaiscript
            try {

              if (lhs.is_undef()) {
-                if ((!this->children.empty()
+                if (!this->children.empty()
                     && ((this->children[0]->identifier == AST_Node_Type::Reference)
                         || (!this->children[0]->children.empty()
                              && this->children[0]->children[0]->identifier == AST_Node_Type::Reference)
                       )
-                    )
                   )
+                  
                {
                  /// \todo This does not handle the case of an unassigned reference variable
                  ///       being assigned outside of its declaration