trimTailingFrom method

String trimTailingFrom(
  1. String sequence
)

Removes tailing matching characters in sequence.

Implementation

String trimTailingFrom(String sequence) {
  final codeUnits = sequence.codeUnits;
  var right = codeUnits.length - 1;
  while (0 <= right && match(codeUnits[right])) {
    right--;
  }
  return sequence.substring(0, right + 1);
}