Changeset 6394 for code/branches/presentation2/src/libraries/core/input/InputManager.cc

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/libraries/core/input/InputManager.cc (modified) (2 diffs)

code/branches/presentation2/src/libraries/core/input/InputManager.cc

@@ -297 +297 @@
             if (device == NULL)
                 continue;
-            std::string className = device->getClassName();
+            const std::string& className = device->getClassName();
             try
             {
@@ -579 +579 @@
     InputState* InputManager::createInputState(const std::string& name, bool bAlwaysGetsInput, bool bTransparent, InputStatePriority priority)
     {
-        if (name == "")
+        if (name.empty())
             return 0;
         if (statesByName_.find(name) == statesByName_.end())