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Re: Object Funkiness [message #9646]

Fri, 01 August 1997 00:00

Phil Williams
Messages: 78
Registered: April 1996

Member

J.D. Smith wrote:
>
> J.D. Smith wrote:
>>
>> OK OOP experts. Here's a conundrum...
>>
>> here's a procedure to test dynamic binding of methods in IDL...
>>
>> pro testdb
>> a=obj_new('eeke','a')
>> b=obj_new('eeke','b')
>> list=[a,b]
>> ran=fix(randomu(sd) ge .5)
>> list[ran]->Message, ran, 1-ran
>> obj_destroy,list
>> return
>> end
>>
>> and the file eek__define.pro contains:
>>
>> pro eeke::Message, ran, ran2
>> print,self.val,' random: ',ran, ran2
>> return
>> end
>> function eeke::Init,val
>> self.val=val
>> return,1
>> end
>> pro eeke__define
^^^^^^^^^^^^^^^^^
The __define method should be a FUNCTION. I'm sure once this is done
everything should work fine.

>> struct={eeke,val:''}
>> return
>> end
>>

phil

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[Message index]

		Re: Object Funkiness By: Phil Williams on Fri, 01 August 1997 00:00
		Re: Object Funkiness By: J.D. Smith on Thu, 31 July 1997 00:00
		Re: Object Funkiness By: J.D. Smith on Wed, 30 July 1997 00:00

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