Pegon extends Smalltalk with type annotations and is completely optional. It associates a type with each Smalltalk expression and enables type checking. It is inspired by Strongtalk but
implemented as an extension to Cincom VisualWorks at the company AG5. It is completely open source under a BSD license. The project is published in the Cincom Public Respository(load the bundle named 'Pegon' to get al the prerequisites).

Features

  • Optional
  • Local Type Inference
  • Type Checking
  • Type Generics
  • Parametric Polymorphism
  • Analysis tools

Project Samples

message not understood return type mismatch inference definition

Project Activity

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License

BSD License

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Pegon Web Site

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Additional Project Details

Registered

2012-04-23
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