parseLineTexts static method

List<List<String>> parseLineTexts(
  1. Iterable<String> lines
)

Implementation

static List<List<String>> parseLineTexts(Iterable<String> lines) {
  final parsed = lines
      .map((line) => line.characters.toList(growable: true))
      .toList(growable: true);
  if (parsed.isEmpty) {
    return <List<String>>[<String>[]];
  }
  return parsed;
}