Convert a Set
to a string as {each, element, as, string}
.
Handles circular references where converting one of the elements to a string ends up converting set
to a string again.
static String setToString(Set set) => IterableBase.iterableToFullString(set, '{', '}');
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-collection/SetBase/setToString.html