buildErrors method
Implementation
List<String> buildErrors() {
final result = <String>[];
final sink = StringBuffer();
final parseErrors = failures.whereType<ParseError>();
if (parseErrors.isNotEmpty) {
final keys = parseErrors.map((e) => e.key).toSet();
for (final key in keys) {
final elements = parseErrors.where((e) => e.key == key);
final quoted = elements.map((e) => '\'${e.element}\'').toList();
quoted.sort();
sink.write(key);
sink.write(': ');
sink.write(quoted.join(', '));
result.add(sink.toString());
}
}
final set = failures.toSet();
set.removeAll(parseErrors);
for (final error in set) {
result.add(error.toString());
}
return result;
}