bugKawa - Bugs: bug #36727, Inconsistency between quasisyntax...


bug #36727: Inconsistency between quasisyntax and #`

Submitted by:  Jamison Hope <jhope>
Submitted on:  Mon 25 Jun 2012 04:15:45 PM UTC  
Category: Scheme languageSeverity: 3 - Normal
Item Group: NoneStatus: None
Privacy: PublicAssigned to: None
Open/Closed: Open

Add a New Comment (Rich MarkupRich Markup):

You are not logged in

Please log in, so followups can be emailed to you.


Mon 25 Jun 2012 04:15:45 PM UTC, original submission:

A while back, using unquote inside quasisyntax became deprecated:

Following the warning's advice, however, leads to an error:

Using literal unsyntax instead of #, works, though:

As does using both #` and #,:

The problem appears to be that ReaderDispatchSyntaxQuote#read sets reader.inQuasiSyntax = true when it sees #`, but nothing sets that flag for literal quasisyntax. So in the latter case, when it gets to #, it erroneously calls ReaderDispatchSyntaxQuote#readNamedConstructor.

Jamison Hope <jhope>


(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach File(s):

No files currently attached


Depends on the following items: None found

Items that depend on this one: None found


Carbon-Copy List
  • -unavailable- added by jhope (Submitted the item)

    Do you think this task is very important?
    If so, you can click here to add your encouragement to it.
    This task has 0 encouragements so far.

    Only logged-in users can vote.


    Please enter the title of George Orwell's famous dystopian book (it's a date):



    No Changes Have Been Made to This Item

    Back to the top

    Powered by Savane 3.1-cleanup