I'm sorry for not being so clear. English is not my native language, so I decided just to write the code in the usual way with a minimum of info about the context. I thought this thread as a perl coding hackers topic.

BTW, my best code really was:

my %code = (my $i = 0 or map {($_, $i++)} split(/,/, $tokens));

The previous was an updated one using => instead of the subarray, a more elegant code based on your reply, but I didn't notice my mistake when I pasted the line.

In reply to Re^4: Convert a string into a hash by vitoco
in thread Convert a string into a hash by vitoco

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