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Re: [Chicken-users] functor implementation of bindings egg

From: Dan Leslie
Subject: Re: [Chicken-users] functor implementation of bindings egg
Date: Sat, 16 Jan 2016 10:56:20 -0800
User-agent: mu4e 0.9.13; emacs 24.5.1

Could you perhaps motivate with some sample code?


Juergen Lorenz <address@hidden> writes:

> Hi all,
> the bindings egg is now implemented with a functor, so that you can
> replace the default dispatch table, which destructures mixed nested
> lists, vectors, strings and additional sequence types. For example,
> you might need lists only. In that case, you simply import list-bindings
> instead of bindings, circumventing dispatch alltogether.
> Note also, that I've changed the syntax of the where clause to be in
> sync with the procedural-macros egg: Fenders are now of the form
>   (var ok? ...)
> so that one pattern variable, var, can be checked by zero or more
> predicates, ok?       ...
> Cheers
> Juergen

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