[erlang-questions] list:join() for erlang?

[Peter K Chan]

Sorry that I made an omission.

I was referring to the variant of join which takes a separator. For example: lists:join("abc", "/"), which evaluates to "a/b/c".

Do you know if something like this exists in the distribution?

Peter

-----Original Message-----
From: igwan [mailto:igwan@REDACTED] 
Sent: Wednesday, September 12, 2007 11:19 AM
To: Peter K Chan
Cc: erlang-questions@REDACTED
Subject: Re: [erlang-questions] list:join() for erlang?

It does exist :

erlang:'++'/2

and the corresponding syntactic sugar :

1> [a,b,c] ++ [d,e,f].
[a,b,c,d,e,f]


-igwan

Peter K Chan a écrit :
> I looked around and I couldn't find a list:join() implementation for
> erlang. Is this intentional? The join function seems to be a useful
> feature to have.
>
> I ended up writing my own version, which was simple enough; but it would
> be even better if it is available as a BIF.
>
> Peter
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