>
> I am trying to use the .Object setMethod() on a stem in order to dump the
> content of the stem in a certain format
>
Hi Madou, you might want to use enhanced() instead of setMethod()
Below should works for all Collections
recs=.stem~enhanced(.methods)
recs[1] = 'aaa'
recs[2] = 'bbb'
say recs~dumpCollection
Erich
On Tue, Jun 17, 2014 at 4:39 PM, Rick McGuire <object.r...@gmail.com> wrote:
> That is not going to work. SetMethod is a private method, which means it
> can only be used from within the context of a method of the object itself.
> It is intended for writing subclasses that wish to provide some level of
> dynamicism, not for anybody to just attach methods to an object.
>
> Rick
>
>
> On Tue, Jun 17, 2014 at 10:27 AM, Mukenx <muk...@gmail.com> wrote:
>
>> I am trying to use the .Object setMethod() on a stem in order to dump the
>> content of the stem in a certain format. Any help is appreciated.
>> This is what I tried:
>>
>> ------------------
>> recs.1 = 'aaa'
>> recs.2 = 'bbb'
>> recs.~setMethod('dump', .methods~dumpCollection)
>> say recs.~dump
>> exit
>>
>> /**
>> * floating method
>> */
>> ::method dumpCollection
>> mb=.MutableBuffer~new;
>> loop i over self~allindexes~sort;
>> if i = 'DUMP' then
>> iterate;
>> mb~append(self~class~id'['i']:'self[i]||.Endofline);
>> end;
>>
>> return mb~string
>> -------------------------
>>
>> and this is what I get:
>> 5 *-* recs.~setMethod('dump', .methods~dumpCollection)
>> Error 97 running C:\Keita\REXX\sandbox\testSetMethod.rex line 5: Object
>> method
>> not found
>> Error 97.1: Object "RECS." does not understand message "SETMETHOD"
>>
>> However, replacing the stem by a .Directory does work fine.
>>
>> Cheers,
>> Madou
>>
>
>
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