computeBreaks method
Implementation
int computeBreaks() {
if (_breaks.isNotEmpty) {
return _breaks.length;
}
_breaks = [];
for (var i = 1; i < text.length; i++) {
if (isBreakChar(text[i - 1]) && !isBreakChar(text[i])) {
_breaks.add(i);
}
}
return _breaks.length;
}