getWordBoundary method Null safety
- TextPosition position
Returns the TextRange of the word at the given TextPosition.
Characters not part of a word, such as spaces, symbols, and punctuation,
have word breaks on both sides. In such cases, this method will return
offset, offset+1
. Word boundaries are defined more precisely in Unicode
Standard Annex #29 http://www.unicode.org/reports/tr29/#Word_Boundaries
Implementation
TextRange getWordBoundary(TextPosition position) {
final List<int> boundary = _getWordBoundary(position.offset);
return TextRange(start: boundary[0], end: boundary[1]);
}