[Chicken-janitors] #146: several char-sets seem to be broken

[Chicken Trac]

#146: several char-sets seem to be broken
------------------------------+---------------------------------------------
 Reporter:  syn               |       Owner:       
     Type:  defect            |      Status:  new  
 Priority:  major             |   Milestone:  4.3.0
Component:  core libraries    |     Version:  4.3.0
 Keywords:  srfi-14 char-set  |  
------------------------------+---------------------------------------------
 {{{char-set:letter}}} for example contains many non-displayable aka
 missing glyphs as can be witnessed by evaling:

 {{{
   (char-set->string char-set:letter)
 }}}

 which yields

 {{{
 
"�����������������������������������zyxwvutsrqponmlkjihgfedcbaZYXWVUTSRQPONMLKJIHGFEDCBA"
 }}}

 This is also true for {{{char-set:lower-case}}}, {{{char-set:upper-
 case}}}, {{{char-set:printing}}}, {{{char-set:symbol}}} and {{{char-
 set:punctuation}}} -- maybe even more char-sets are affected, but those
 are the ones I've checked ;)

-- 
Ticket URL: <http://www.irp.oist.jp/trac/chicken/ticket/146>
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