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Please add defstar #369

trollusk opened this Issue Sep 18, 2012 · 2 comments


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Common Lisp macros for easy inline declarations when defining functions, global and local variables, methods and generic functions. Both the types of arguments and return values can be declared. These type declarations can also include predicates (function name or expression) which will raise an error if they are not true.

Function definitions can also include :pre and :post clauses for a simple version of programming by contract.

The library's version of 'let' (*let) has all these capabilities and also supports destructuring.

No read macros are involved.

Mercurial repository at:


quicklisp commented Sep 19, 2012

Can you please add :description to the system definition?

trollusk commented Nov 4, 2012

Done, thanks.

@quicklisp quicklisp closed this Nov 26, 2012

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