diff options
Diffstat (limited to 'qtools/qcstring.cpp')
| -rw-r--r-- | qtools/qcstring.cpp | 273 |
1 files changed, 2 insertions, 271 deletions
diff --git a/qtools/qcstring.cpp b/qtools/qcstring.cpp index 8d442d7..8169979 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 @@ -934,19 +681,3 @@ 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; -} - |