[erlang-questions] my best erlang "foot in mouth"

Dmitrii Dimandt <>
Wed Aug 10 08:56:48 CEST 2011


If we only could get a public repository for Wrangler rules[1] we could have these checks actually integrated with proper Erlang tools

[1] See refactoring videos at http://www.cs.kent.ac.uk/projects/wrangler/Home.html  and DIY refactoring at http://www.erlang-factory.com/conference/London2011/speakers/SimonThompson

> 
> On 10/08/2011, at 2:16 AM, Vincenzo Maggio wrote:
> 
>> lists:seq(1:100).
>> 
>> Erlang answers with "illegal expression" -> an afternoon of code review :(
>> And I STILL continue to write this!!!
> 
> Here's a one-line AWK script you can use to check for this.
> 
> #!/bin/awk -f
> /[^a-zA-Z0-9_][0-9]+ *:/ { print FILENAME ":" FNR ": integer-colon error" }
> 
> You can probably configure your editor to run this on a keystroke.
> 
> Of course 1:100 is perfectly legal S, so it's not _that_ silly a mistake.
> 
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> 
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===================================
Dmitrii Dimandt


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