actions/itgmania212121
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

don't accept NULL to assignment

Browse Source 
simplify
This commit is contained in:
Glenn Maynard
2006-09-18 23:42:32 +00:00
parent b8349ca68b
commit 106b0ae7a3
1 changed files with 3 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
stepmania/src/StdString.h
+3 -11
View File
@@ -188,18 +188,11 @@ inline void ssasn(std::string& sDst, const std::string& sSrc)
}
inline void ssasn(std::string& sDst, PCSTR pA)
{
// Watch out for NULLs, as always.
if ( 0 == pA )
{
sDst.erase();
}
#if defined(HAVE_ASSIGN_FIX)
// If pA actually points to part of sDst, we must NOT erase(), but
// rather take a substring
else if ( pA >= sDst.c_str() && pA <= sDst.c_str() + sDst.size() )
if ( pA >= sDst.c_str() && pA <= sDst.c_str() + sDst.size() )
{
sDst =sDst.substr(static_cast<SS_SIZETYPE>(pA-sDst.c_str()));
}
@@ -212,8 +205,8 @@ inline void ssasn(std::string& sDst, PCSTR pA)
Q172398(sDst);
sDst.assign(pA);
}
#else
else
#else
sDst.assign(pA);
#endif
}
@@ -395,9 +388,8 @@ public:
{
}
CStdStr(const std::string& str)
CStdStr(const std::string& str): MYBASE(str)
{
ssasn(*this, str);
}
CStdStr(PCMYSTR pT, MYSIZE n) : MYBASE(pT, n)