On 19 January 2013 03:38, Sean P. DeNigris <[email protected]> wrote:
> gerard wrote
>> Hi.
>>
>> Excuse me for my poor english.
>>
>> I need, for recursive requirements, call a block inside the same block.
>> That's possible on Smalltalk?
>>
Integer>>benchFib
>> For example:
>>
>> "fibonacci function"
>> [:fnc :n1 :n2 :limit :numbers | numbers add: n1. (n2 < limit) ifTrue: [
>> fnc valueWithArguments: {fnc . n2 . (n1 + n2) . limit . numbers}. numbers
>> ]].
>>
>> The objetive is use that block without the :fnc parameter.
[:param |
param >0 ifTrue: [ thisContext closure value: param - 1 ]
] value: 5
but this will be much slower than just use recursion with methods
because of thiscontext.
>>
>>
>> Regards
>
--
Best regards,
Igor Stasenko.
