[plt-scheme] auto check syntax

From: Jos Koot (jos.koot at telefonica.net)
Date: Sat May 16 12:34:37 EDT 2009

----- Original Message ----- 
From: "Neil Van Dyke" <neil at neilvandyke.org>
To: "Jos Koot" <jos.koot at telefonica.net>
Cc: "PLT-Scheme List" <plt-scheme at list.cs.brown.edu>
Sent: Saturday, May 16, 2009 6:31 PM
Subject: Re: [plt-scheme] auto check syntax

> Jos Koot wrote at 05/16/2009 12:17 PM:
>> I use Check Syntax frequently for renaming variables. Every time a 
>> variable has been renamed, I have to do another Check Syntax before 
>> being able to do another renaming. I know it may take a few seconds to 
>> do another Check Syntax. May be a double choice: rename only and 
>> rename+check-syntax-again?
> Actually, I suspect there is enough information before the variable 
> rename occurs that invalidating the existing Check Syntax information is 
> not necessary -- just update the name and update the positional 
> information for every piece of syntax after the first occurrence.
> Unless simply re-running Check Syntax with any cached information about 
> imported modules gives reasonably good responsiveness.

Currently it does not, so it seems to me,
> -- 
> http://www.neilvandyke.org/

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