Hi monks, I have an array like this:

Are you really sure you have an array? It looks to me like what you have is a hash disguised as an array. That is, 

  my %record = (
      Currency => 'USD',
      Asset => 'Equity',
      Country => 'USA'
  );

[download]
If that's the case, and if the key structure is similar across multiple such records, your code would be significantly clearer if you write something like 
  my $desc = join '_', @record{qw(Current Asset Country)};

[download]
(This assumes that your readers understand hash slices.)

In reply to Re: selective join by dws
in thread selective join by Anonymous Monk

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