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-rw-r--r--qtools/qcstring.cpp278
1 files changed, 6 insertions, 272 deletions
diff --git a/qtools/qcstring.cpp b/qtools/qcstring.cpp
index 8d442d7..da7a46f 100644
--- a/qtools/qcstring.cpp
+++ b/qtools/qcstring.cpp
@@ -218,135 +218,6 @@ int QCString::contains( const QRegExp &rx ) const
return count;
}
-bool QCString::startsWith( const char *s ) const
-{
- const char *p = data();
- if (p==0 || s==0) return s==0;
- while (*p!=0 && *p==*s) p++,s++;
- return *s==0;
-}
-
-bool QCString::stripPrefix(const char *prefix)
-{
- if (prefix==0 || length()==0) return FALSE;
- int len = qstrlen(prefix);
- if (qstrncmp(prefix,data(),len)==0)
- {
- m_rep=mid(len,length()-len).m_rep; // need to make a deep copy
- return TRUE;
- }
- return FALSE;
-}
-
-QCString QCString::left( uint len ) const
-{
- if (isEmpty())
- {
- return QCString();
- }
- else if (len>=length())
- {
- return QCString(data());
- }
- else
- {
- QCString s( len+1 );
- memcpy( s.rawData(), data(), len);
- return s;
- }
-}
-
-QCString QCString::right( uint len ) const
-{
- if (isEmpty())
- {
- return QCString();
- }
- else
- {
- int l = length();
- if ((int)len>l) len=l;
- const char *pos = data() + (l-len);
- return QCString(pos);
- }
-}
-
-QCString QCString::mid( uint index, uint len) const
-{
- uint slen = (uint)length();
- if (len==0xffffffff) len = slen-index;
- if (isEmpty() || index>=slen || len==0)
- {
- return QCString();
- }
- else
- {
- const char *p = data()+index;
- QCString s(len+1);
- qstrncpy( s.rawData(), p, len+1 );
- return s;
- }
-}
-
-QCString QCString::lower() const
-{
- if (length()==0) return QCString();
- QCString s(data());
- char *pos = s.rawData();
- if (pos)
- {
- while (*pos)
- {
- *pos = tolower((unsigned char)*pos);
- pos++;
- }
- }
- return s;
-}
-
-QCString QCString::upper() const
-{
- if (length()==0) return QCString();
- QCString s(data());
- char *pos = s.rawData();
- if (pos)
- {
- while (*pos)
- {
- *pos = toupper((unsigned char)*pos);
- pos++;
- }
- }
- return s;
-}
-
-QCString QCString::stripWhiteSpace() const
-{
- if ( isEmpty() ) // nothing to do
- return *this;
-
- const char *cs = data();
- int reslen = length();
- if ( !isspace((uchar)cs[0]) && !isspace((uchar)cs[reslen-1]) )
- return *this; // returns a copy
-
- QCString result(cs);
- char *s = result.rawData();
- int start = 0;
- int end = reslen - 1;
- while ( isspace((uchar) s[start]) ) // skip white space from start
- start++;
- if ( s[start] == '\0' )
- { // only white space
- return QCString();
- }
- while ( end && isspace((uchar) s[end]) ) // skip white space from end
- end--;
- end -= start - 1;
- qmemmove( s, &s[start], end );
- result.resize( end + 1 );
- return result;
-}
QCString QCString::simplifyWhiteSpace() const
{
@@ -375,67 +246,6 @@ QCString QCString::simplifyWhiteSpace() const
return result;
}
-QCString &QCString::assign( const char *str )
-{
- return operator=(str);
-}
-
-QCString &QCString::insert( uint index, const char *s )
-{
- int len = s ? qstrlen(s) : 0;
- if ( len == 0 ) return *this;
- int olen = length();
- int nlen = olen + len;
- if ((int)index>=olen)
- {
- resize(nlen+index-olen+1);
- memset(rawData()+olen, ' ', index-olen);
- memcpy(rawData()+index,s, len+1);
- }
- else
- {
- resize(nlen+1);
- qmemmove(rawData()+index+len,data()+index,olen-index+1);
- memcpy(rawData()+index,s,len);
- }
- return *this;
-}
-
-QCString &QCString::insert( uint index, char c)
-{
- char buf[2];
- buf[0] = c;
- buf[1] = '\0';
- return insert( index, buf );
-}
-QCString &QCString::append( const char *s )
-{
- return operator+=(s);
-}
-QCString &QCString::prepend( const char *s )
-{
- return insert(0,s);
-}
-QCString &QCString::remove( uint index, uint len )
-{
- uint olen = length();
- if ( index + len >= olen ) // range problems
- {
- if ( index < olen ) // index ok
- {
- resize( index+1 );
- }
- }
- else if ( len != 0 )
- {
- QCString tmp(olen-index-len+1);
- qmemmove( tmp.rawData(), data()+index+len, olen-index-len+1 );
- resize( olen-len+1 );
- memcpy( rawData()+index,tmp.data(),tmp.length() );
- }
- return *this;
-}
-
QCString &QCString::replace( uint index, uint len, const char *s)
{
remove( index, len );
@@ -645,65 +455,6 @@ bye:
return is_ok ? val : 0;
}
-QCString &QCString::setNum(short n)
-{
- return setNum((long)n);
-}
-
-QCString &QCString::setNum(ushort n)
-{
- return setNum((ulong)n);
-}
-
-QCString &QCString::setNum(int n)
-{
- return setNum((long)n);
-}
-
-QCString &QCString::setNum(uint n)
-{
- return setNum((ulong)n);
-}
-
-QCString &QCString::setNum(long n)
-{
- char buf[20];
- char *p = &buf[19];
- bool neg;
- if ( n < 0 )
- {
- neg = TRUE;
- n = -n;
- }
- else
- {
- neg = FALSE;
- }
- *p = '\0';
- do
- {
- *--p = ((int)(n%10)) + '0';
- n /= 10;
- } while ( n );
- if ( neg ) *--p = '-';
- operator=( p );
- return *this;
-}
-
-QCString &QCString::setNum( ulong n)
-{
- char buf[20];
- char *p = &buf[19];
- *p = '\0';
- do
- {
- *--p = ((int)(n%10)) + '0';
- n /= 10;
- } while ( n );
- operator=( p );
- return *this;
-}
-
//-------------------------------------------------
void *qmemmove( void *dst, const void *src, uint len )
@@ -828,16 +579,12 @@ QDataStream &operator>>( QDataStream &s, QCString &str )
inline QCString operator+( const QCString &s1, const QGString &s2 )
{
- QCString tmp(s1);
- tmp += s2.data();
- return tmp;
+ return s1.str()+s2.data();
}
inline QCString operator+( const QGString &s1, const QCString &s2 )
{
- QCString tmp(s1.data());
- tmp += s2;
- return tmp;
+ return s1.data()+s2.str();
}
/// substitute all occurrences of \a src in \a s by \a dst
@@ -869,7 +616,10 @@ QCString substitute(const QCString &s,const QCString &src,const QCString &dst)
if (dst) memcpy(r,dst,dstLen);
r+=dstLen;
}
- qstrcpy(r,p);
+ if (r)
+ {
+ qstrcpy(r,p);
+ }
//printf("substitute(%s,%s,%s)->%s\n",s,src,dst,result.data());
return result;
}
@@ -934,19 +684,3 @@ QCString substitute(const QCString &s,const QCString &src,const QCString &dst,in
return result;
}
-/// substitute all occurrences of \a srcChar in \a s by \a dstChar
-QCString substitute(const QCString &s,char srcChar,char dstChar)
-{
- int l=s.length();
- QCString result(l+1);
- char *q=result.rawData();
- if (l>0)
- {
- const char *p=s.data();
- char c;
- while ((c=*p++)) *q++ = (c==srcChar) ? dstChar : c;
- }
- *q='\0';
- return result;
-}
-
generated by cgit v0.12 at 2024-11-05 02:06:48 (GMT)