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Published 11 years ago • verified publishertech42solutions.com• Latest: 6.1.0+1
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An implementation of the Optional type

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Changelog #

1.2.0 #

  • Operators are now overloaded, so you can add, subtract, etc., Optionals. Any operation involving an empty Optional will return an empty Optional.
  • Added examples.

1.1.0 #

  • Optional.ofNullable() and Optional.empty() constructors are now const.
  • Optional.of() constructor now throws ArgumentError when passed null, instead of NoValuePresentError.
  • NoValuePresentError now extends StateError.

1.0.0 #

  • Initial release

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An implementation of the Optional type

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