[Chicken-janitors] #922: since 4.7.x x>1 keywords cannot start with numbers anymore

[Chicken Trac]

#922: since 4.7.x x>1 keywords cannot start with numbers anymore
---------------------+------------------------------------------------------
 Reporter:  ckeen    |       Owner:       
     Type:  defect   |      Status:  new  
 Priority:  major    |   Milestone:  4.8.0
Component:  unknown  |     Version:  4.8.x
 Keywords:           |  
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 This has been detected by the sleepless schemer's guild on #chicken:

 {{{
 23:31 < C-Keen> vandusen: eval (eq? #:2x 2x:)
 23:31 < vandusen> C-Keen: #t
 23:31 < DerGuteMoritz> in 4.7.0.6:
 23:31 < DerGuteMoritz> Error: unbound variable: |2x:|
 23:34 < DerGuteMoritz> #;20> (keyword? (string->keyword "2x"))
 23:34 < DerGuteMoritz> #t
 23:34 < DerGuteMoritz> #;21> (keyword? (with-input-from-string (with-
 output-to-string (cut write
                        (string->keyword "2x"))) read))
 23:34 < DerGuteMoritz> #f
 }}}

 vandusen runs on 4.7.0. Verified with master and 4.8.0RC3 compiling or
 interpreting does not matter

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Ticket URL: <http://bugs.call-cc.org/ticket/922>
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