Hi, what about this?
<FROGGS> r: say ((1,2).join xx 10).join('|')
<camelia> rakudo-parrot 46234b, rakudo-jvm 46234b, rakudo-moar 46234b:
OUTPUT«12|12|12|12|12|12|12|12|12|12»
Am 10.02.2014 14:42, schrieb Kamil Kułaga:
> Hi,
>
> Array stringification to "1 2" mislead me that something more
> complicated comes around.
>
> Thanks for fast reply
>
> On Mon, Feb 10, 2014 at 2:29 PM, Tobias Leich <em...@froggs.de> wrote:
>> Hi
>> Am 10.02.2014 14:19, schrieb Kamil Kułaga:
>>> Hi,
>>>
>>> I've played wit x and xx repetition operators and found interesting result
>>> using
>>> rakudo star:
>>>
>>>> join("|", (1,2) x 10)
>>> 1 21 21 21 21 21 21 21 21 21 2
>>>
>>> Is this ok? If true please explain this to me :) Because I
>>> expected 12121212121212121212 or 12|12|12|12|12|12|12|12|12|12
>> <FROGGS> p: say (1,2).Str
>> <camelia> rakudo-parrot 46234b: OUTPUT«1 2»
>>
>> A Parcel stringifies to "1 2". Then you used the string repeatition
>> operator "x", and I think you want to use the list repeatition operator
>> "xx" instead.
>> <FROGGS> p: say join("|", (1,2) xx 10)
>> <camelia> rakudo-parrot 46234b:
>> OUTPUT«1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2»
>>
>> Then again, you might want to do this instead:
>> <FROGGS> p: say join("|", (1,2).Str xx 10)
>> <camelia> rakudo-parrot 46234b: OUTPUT«1 2|1 2|1 2|1 2|1 2|1 2|1 2|1 2|1
>> 2|1 2»
>>> PS. perl6 --version
>>> This is perl6 version 2014.01 built on parrot 5.9.0 revision 0
>>>
>>> --
>>> Regards
>>>
>>> Kamil Kułaga
>
>
