X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=kernel%2Fsrc%2FbbtkInterpreterVirtual.h;h=a471ba79ead55c2cfb1ccaa7f8fe59c7248cd074;hb=bafc00d3eee5ab3c580e0971cb2d8806b5c74f35;hp=aa0a983c20bb314cbcb5e04d8a736b9452e1f234;hpb=5141e057598cdcde059d180c8cee02e1011f205d;p=bbtk.git

diff --git a/kernel/src/bbtkInterpreterVirtual.h b/kernel/src/bbtkInterpreterVirtual.h
index aa0a983..a471ba7 100644
--- a/kernel/src/bbtkInterpreterVirtual.h
+++ b/kernel/src/bbtkInterpreterVirtual.h
@@ -274,7 +274,7 @@ namespace bbtk
     virtual void commandReset();
 
     /// Displays help (entry point of any help)
-    virtual void commandHelp(const std::string words);
+    virtual void commandHelp(const std::string &words);
     virtual void commandHelp(const std::vector<std::string>& words);
 
     ///
@@ -298,31 +298,31 @@ namespace bbtk
     /// and connected to the existing pipeline
       virtual void commandNewGUI(const std::string& box,const std::string& instanceName);
       virtual void commandDebug(const std::string& arg);
-	  virtual void commandNew(std::string boxType, std::string boxName);
-	  virtual void commandDelete(std::string boxName);
-	  virtual void commandConnection(std::string nodeFrom, std::string outputLabel, std::string nodeTo, std::string inputLabel);
-	  virtual void commandPackage(std::string packageName);
+	  virtual void commandNew(const std::string &boxType, const std::string &boxName);
+	  virtual void commandDelete(const std::string &boxName);
+	  virtual void commandConnection(const std::string &nodeFrom,const std::string &outputLabel,const std::string &nodeTo,const std::string &inputLabel);
+	  virtual void commandPackage(const std::string &packageName);
 	  virtual void commandEndPackage();
-	  virtual void commandDefine(std::string name, std::string pack, std::string scriptfilename);
+	  virtual void commandDefine(const std::string &name,const std::string &pack,const std::string &scriptfilename);
 	  virtual void commandEndDefine();
-	  virtual void commandKind(std::string kind);
-	  virtual void commandPrint(std::string value);
-	  virtual void commandExec(std::string word);
-	  virtual void commandInput(std::string name, std::string box, std::string input,std::string  help);
-	  virtual void commandOutput(std::string name, std::string box, std::string output,std::string  help);
-	  virtual void commandSet(std::string box, std::string input, std::string value);
-	  virtual void commandAuthor(std::string author);
-	  virtual void commandCategory(std::string categorytype);
-	  virtual void commandDescription(std::string description);
+	  virtual void commandKind(const std::string &kind);
+	  virtual void commandPrint(const std::string &value);
+	  virtual void commandExec(const std::string &word);
+	  virtual void commandInput(const std::string &name,const std::string &box,const std::string &input,const std::string  &help);
+	  virtual void commandOutput(const std::string &name,const std::string &box,const std::string &output,const std::string  &help);
+	  virtual void commandSet(const std::string &box,const std::string &input,const std::string &value);
+	  virtual void commandAuthor(const std::string &author);
+	  virtual void commandCategory(const std::string &categorytype);
+	  virtual void commandDescription(const std::string &description);
 	  virtual void commandClear();
-	  virtual void commandInclude(std::string word, bool ok);
-	  virtual void commandLoad(std::string packageName);
-	  virtual void commandUnload(std::string packageName);
+	  virtual void commandInclude(const std::string &word, bool ok);
+	  virtual void commandLoad(const std::string &packageName);
+	  virtual void commandUnload(const std::string &packageName);
 	  virtual void commandBreak();
 	  virtual void commandQuit();
 	  virtual void commandMessage();
-	  virtual void commandMessage(std::string kind, std::string levelstr);
-	  virtual void SetCurrentFileName(std::string fullPathScriptName);
+	  virtual void commandMessage(const std::string &kind,const std::string &levelstr);
+	  virtual void SetCurrentFileName(const std::string &fullPathScriptName);
 
 	  /// Constructor
 	  InterpreterVirtual();