inline void toRxstring(RXSTRING &r) { r.strptr = getWritableData(); r.strlength = size_v(getBLength()); }
inline void toRxstring(CONSTRXSTRING &r) { r.strptr = getStringData(); r.strlength = size_v(getBLength()); } // no encoding support, so better to use blength
// in behaviour
RexxInteger *RexxString::wordLength(RexxInteger *position)
{
return StringUtil::wordLength(getStringData(), getBLength(), position);
}
// in behaviour
RexxInteger *RexxString::caselessWordPos(RexxString *phrase, RexxInteger *pstart)
{
return StringUtil::caselessWordPos(getStringData(), getBLength(), phrase, pstart);
}
/**
* Returns an array of all words contained in the given range
* of the string, using the same extraction rules used
* for subWord() and word().
*
* @param position The optional starting position. If not provided, extraction
* starts with the first word.
* @param plength The number of words to extract. If omitted, will extract
* from the starting postion to the end of the string.
*
* @return An array containing the extracted words. If no words are
* available within the given range, this returns an empty
* array.
*/
RexxArray *RexxString::subWords(RexxInteger *position, RexxInteger *plength)
{
return StringUtil::subWords(getStringData(), getBLength(), position, plength);
}