Changeset 6394 for code/branches/presentation2/src/libraries/util/Math.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/libraries/util/Math.h (modified) (1 diff)

code/branches/presentation2/src/libraries/util/Math.h

@@ -165 +165 @@
     template <> inline bool                 zeroise<bool>()                 { return 0; }
     template <> inline void*                zeroise<void*>()                { return 0; }
-    template <> inline std::string          zeroise<std::string>()          { return ""; }
+    template <> inline std::string          zeroise<std::string>()          { return std::string(); }
     template <> inline orxonox::Radian      zeroise<orxonox::Radian>()      { return orxonox::Radian(0.0f); }
     template <> inline orxonox::Degree      zeroise<orxonox::Degree>()      { return orxonox::Degree(0.0f); }