Changeset 6394 for code/branches/presentation2/src/orxonox/LevelManager.h

Timestamp:

Dec 22, 2009, 2:07:44 PM (15 years ago)

Author:

rgrieder

Message:

std::string tweaks:

• Declared BLANKSTRING in UtilPrereqs.h as well (removed obsolete StringUtils.h includes to avoid dependencies)
• Using BLANKSTRING if const std::string& return type is possible
• Replaced a few (const) std::string arguments with const std::string&
• if (str == "") —> if (str.empty())
• std::string msg = name + "adsf"; —> const std::string& msg = name + "asdf";
• std::string asdf = object→getFooBar(); —> const std::string& asdf = object→getFooBar();
• std::string asdf = "asdf"; —> std::string asdf("asdf");
• ostream << "."; and name + "." —> ostream << '.'; and name + '.'
• str = ""; —> str.clear()
• std::string asdf = ""; —> std::string asdf;
• asdf_ = ""; (in c'tor) —> delete line

File:

• code/branches/presentation2/src/orxonox/LevelManager.h (modified) (1 diff)

code/branches/presentation2/src/orxonox/LevelManager.h

@@ -60 +60 @@
             const std::string& getDefaultLevel() const; //tolua_export
             void compileAvailableLevelList(); //tolua_export
-            std::string getAvailableLevelListItem(unsigned int index) const; //tolua_export
+            const std::string& getAvailableLevelListItem(unsigned int index) const; //tolua_export
 
             static LevelManager* getInstancePtr() { return singletonPtr_s; }