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empty constant

Symbol const empty = const Symbol("")

The empty symbol.

The empty symbol is the name of libraries with no library declaration, and the base-name of the unnamed constructor.

Implementation

static const Symbol empty = Symbol("")

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.5.0/dart-core/Symbol/empty-constant.html