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| From: | Daishi Kato |
| Subject: | Re: [Chicken-users] environments egg |
| Date: | Fri, 9 Feb 2007 21:08:52 +0900 |
On 2/9/07, Arto Bendiken <address@hidden> wrote:
On 2/9/07, Daishi Kato <address@hidden> wrote: > > I see. I understand that the structure doesn't have a parent pointer, > but I'm not sure if this feature can be wrapped on top of the current things. I simply meant that you can use (define-record) to wrap your own structure around the environment structure, and include a parent pointer (and any other needed goodies) in that.
That doesn't sound so nice. I don't want to care about the parent pointer when I call (eval foo env). The layered lookup of bindings should be done internally. Maybe I could just wait for your egg, and discuss later. Daishi
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