Thanks, input<sequence seems to be what I'm looking for.
I must be incorrectly declaring and passing the quotations, because I get a
compilation error.
Code at GitHub <https://github.com/mcandre/factcheck>.
$ ./example.factor
Loading /Users/andrew/.factor-rc
The word for-all cannot be executed because it failed to compile
Cannot apply “input<sequence” to an input parameter of a non-inline word
macro input<sequence
Cheers,
Andrew Pennebaker
www.yellosoft.us
On Wed, Aug 24, 2011 at 10:25 PM, John Benediktsson <mrj...@gmail.com>wrote:
> Look at input<sequence from combinators.smart.
>
>
> On Wed, Aug 24, 2011 at 7:19 PM, Andrew Pennebaker <
> andrew.penneba...@gmail.com> wrote:
>
>> I've got a function that I want to call over a sequence of values (both
>> are determined at run time).
>>
>> Is there something like call that accepts a sequence of arguments?
>>
>> Something like this:
>>
>> f args call-seq
>>
>> Cheers,
>>
>> Andrew Pennebaker
>> www.yellosoft.us
>>
>> On Wed, Aug 24, 2011 at 10:04 PM, John Benediktsson <mrj...@gmail.com>wrote:
>>
>>> Typically there are better ways to operate on sequences than to put all
>>> the elements on the stack, but you could:
>>>
>>> ( scratchpad ) { 0 1 2 3 } dup length firstn
>>>
>>> Better might be to use some combinators to act on the sequence each
>>> grabbing the element that they need (bi, tri, or the more general cleave):
>>>
>>> ( scratchpad ) { 0 1 2 3 } {
>>> [ first ]
>>> [ second ]
>>> [ third ]
>>> } cleave
>>>
>>>
>>>
>>>
>>> On Wed, Aug 24, 2011 at 6:50 PM, Andrew Pennebaker <
>>> andrew.penneba...@gmail.com> wrote:
>>>
>>>> Is there a word more general than firstn? I'd like to push all the
>>>> elements of a sequence onto the stack.
>>>>
>>>>
>>>> Cheers,
>>>>
>>>> Andrew Pennebaker
>>>> www.yellosoft.us
>>>>
>>>> On Sun, Aug 21, 2011 at 2:26 PM, Alexander J. Vondrak <
>>>> ajvond...@csupomona.edu> wrote:
>>>>
>>>>> first2: http://docs.factorcode.org/content/word-first2,sequences.html
>>>>>
>>>>> In general, firstn:
>>>>> http://docs.factorcode.org/content/word-firstn,sequences.generalizations.html
>>>>>
>>>>> Regards,
>>>>> --Alex Vondrak
>>>>> ________________________________________
>>>>> From: Andrew Pennebaker [andrew.penneba...@gmail.com]
>>>>> Sent: Sunday, August 21, 2011 11:20 AM
>>>>> To: Factor
>>>>> Subject: [Factor-talk] sequences and the stack
>>>>>
>>>>> The stack contains a sequence of number pairs:
>>>>>
>>>>> { { x1 y1 } { x2 y2 } { x3 y3 } ... }
>>>>>
>>>>> I want to map over the pairs, accessing xi and yi.
>>>>>
>>>>> [
>>>>> ! stack = { xi yi }
>>>>>
>>>>> ! ...
>>>>>
>>>>> ! stack = xi yi
>>>>> ] map
>>>>>
>>>>> What's the code that goes in !... ?
>>>>>
>>>>> Other than using nth, how can I do this? Is there a word that pops the
>>>>> elements of a sequence onto the stack?
>>>>>
>>>>> Cheers,
>>>>>
>>>>> Andrew Pennebaker
>>>>> www.yellosoft.us<http://www.yellosoft.us>
>>>>>
>>>>>
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>>>>
>>>>
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>>> ------------------------------------------------------------------------------
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>>> The only unified storage solution that offers unified management
>>> Up to 160% more powerful than alternatives and 25% more efficient.
>>> Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev
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>>>
>>
>>
>> ------------------------------------------------------------------------------
>> EMC VNX: the world's simplest storage, starting under $10K
>> The only unified storage solution that offers unified management
>> Up to 160% more powerful than alternatives and 25% more efficient.
>> Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev
>> _______________________________________________
>> Factor-talk mailing list
>> Factor-talk@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/factor-talk
>>
>>
>
>
> ------------------------------------------------------------------------------
> EMC VNX: the world's simplest storage, starting under $10K
> The only unified storage solution that offers unified management
> Up to 160% more powerful than alternatives and 25% more efficient.
> Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev
> _______________________________________________
> Factor-talk mailing list
> Factor-talk@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/factor-talk
>
>
------------------------------------------------------------------------------
EMC VNX: the world's simplest storage, starting under $10K
The only unified storage solution that offers unified management
Up to 160% more powerful than alternatives and 25% more efficient.
Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev
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