Abdulaziz Ghuloum wrote:

On Sep 19, 2009, at 4:56 PM, David Van Horn wrote:

Suppose I define a cons-like structure and I want to provide a form that is like quote, but produces my cons-like things when it quotes syntactic pairs.

I presume this came up because you want to support quote-like thing for SRFI-101.

Yes, that's right.

I have a mostly portable implementation of ra:quote here:

   http://svn.lambda-calcul.us/srfi/random-access-lists/

It uses the hash table approach, although it doesn't work in Ikarus since it uses make-hashtable (this seems fixable since you gave a hash table approach, I just haven't had time to digest your emails).

Comments on this code is appreciated. In the meantime, I will try to fully understood what you sent.

Thanks,
David

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