[erlang-questions] Erlang/OTP R14A has been released

Fredrik Andersson <>
Thu Jun 17 14:38:57 CEST 2010


On Thu, Jun 17, 2010 at 2:23 PM, Ulf Wiger
<> wrote:
> Vlad Dumitrescu wrote:
>>
>> On Thu, Jun 17, 2010 at 13:05, Ulf Wiger <>
>> wrote:
>>>
>>> Hans Bolinder wrote:
>>>>
>>>> Now it is possible to state an integer range as "1 .. 10" (with a
>>>> space after '..'). Before R14A the second dot was scanned as a 'dot'
>>>> token.
>>>
>>> So now we could introduce [1 .. 10] as syntactic sugar for
>>> lists:seq(1,10)?  :)
>>
>> Then it won't take long until someone suggests to allow [3, 7, 8..12,
>> 23, 123..155, 88] !
>
> Not to mention [1 .. ] (an infinite list)   :)

I think the correct syntax would be [1 .. char:rotate90(8)]

of course you would have to supply the char:rotate90 function.

(oops accidentally only responded to Ulf)

>
> The Best is the enemy of the Good...
>
> BR,
> Ulf W
> --
> Ulf Wiger
> CTO, Erlang Solutions Ltd, formerly Erlang Training & Consulting Ltd
> http://www.erlang-solutions.com
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