[Ecls-list] Bug: can't print-object hash-table

[Stas Boukarev]

Stas Boukarev <stassats at gmail.com> writes:

> Stanislav Frolov <frolosofsky at gmail.com> writes:
>
>> It seems to print functions do not call print-object method for hash-table and 
>> other standard types. I would like to see some human-readable representation 
>> of hash tables.
>>
>> (defmethod print-object ((hash hash-table) stream)
>>  (format stream "42"))
>> ;compiled
>>
>> (print (make-hash-table))
>> ;evaluated => #<hash-table 0b41ef90>
>>
>> Reproduced with latest ECL's version from git.
> That's correct, portable programs can't define methods which only
> specialize on standard classes.
See the last point:
http://www.lispworks.com/reference/HyperSpec/Body/11_abab.htm

-- 
With best regards, Stas.