I've never seen a program that expects arguments like --list a b c. Normally, it's --list a --list b --list c.

Anyway, how can you tell the difference between the following without configuration: 

  --list a b c  ⇒  $opts{list} = [qw( a b c )]; @ARGV = qw( );
  --name a b c  ⇒  $opts{name} = 'a';           @ARGV = qw( b c );
  --flag a b c  ⇒  $opts{flag} = 1;             @ARGV = qw( a b c );

You'll need to add restrictions.

Updated format

In reply to Re: generic getopt to hash by ikegami
in thread generic getopt to hash by Anonymous Monk

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