[plt-scheme] Does `(a,b'c) follow r6rs formal grammar?

From: Abdulaziz Ghuloum (aghuloum at gmail.com)
Date: Sun Jun 28 04:06:59 EDT 2009

On Jun 27, 2009, at 8:36 PM, Jon Stenerson wrote:

> Is the expression `(a,b'c)  lexically valid according to r6rs? It says
> (section 4.2) that identifiers must be terminated by a delimiter or  
> end of
> input, but this is not true for the identifiers a and b since  
> neither the
> comma nor quote are listed as delimiters.

You gave the question and the answer.


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