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exercises-in-programming-style/12-letterbox
2019-12-22 17:43:07 -08:00
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2019-08-12 14:38:16 -07:00

Style #14

Constraints:

  • The larger problem is decomposed into 'things' that make sense for the problem domain

  • Each 'thing' is a capsule of data that exposes one single procedure, namely the ability to receive and dispatch messages that are sent to it

  • Message dispatch can result in sending the message to another capsule

Possible names:

  • Letterbox
  • Messaging style
  • Objects
  • Actors