Changeset 6394 for code/branches/presentation2/src/modules/overlays/hud/HUDNavigation.cc

Timestamp:

Dec 22, 2009, 2:07:44 PM (16 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/modules/overlays/hud/HUDNavigation.cc (modified) (2 diffs)

code/branches/presentation2/src/modules/overlays/hud/HUDNavigation.cc

@@ -36 +36 @@
 
 #include "util/Math.h"
-#include "util/StringUtils.h"
 #include "util/Convert.h"
 #include "core/CoreIncludes.h"
@@ -108 +107 @@
     void HUDNavigation::setFont(const std::string& font)
     {
-        if (this->navText_ && font != "")
+        if (this->navText_ && !font.empty())
             this->navText_->setFontName(font);
     }