Changeset 40515 in project


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Timestamp:
09/10/21 21:24:53 (12 days ago)
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svnwiki
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Anonymous wiki edit for IP [69.195.50.215]:

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  • wiki/r7rs-tasks

    r40514 r40515  
    2525* {{#\x...;}} character syntax
    2626* {{export}} renaming
    27 * {{eqv?}} corner cases
     27* {{eqv?}} corner cases (probably not, see below)
    2828* {{equal?}} must not diverge
    2929* {{with-exception-handler}} thread safety
     
    8080
    8181* {{eqv?}} may have some corner cases for funny IEEE values (nan, etc.). (?)
     82** JC: Not that I can see: {{(eqv +nan.0 +nan.0)}} can return either {{#t}} or {{#f}} in R7RS.
    8283
    8384* {{equal?}} must handle circular data. Change this in core? Probably, since this needs to be fast. Applies to {{equal=?}} as well.
     
    8889
    8990* Clarify exact semantics of {{raise}}. (? *)
     91** JC: Same as Chicken's {{abort}}.
    9092
    9193* Implementing {{guard}} correctly will need some thought, due to the wild jumping between dynamic environments. (*)
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