You are slurping in the file in one go, due to your setting of $/ to undef. That means <F> is going to return a single string, the content of the entire file. Which means that if the file contains a C or C++ style comment, or a single or double quoted string, that single string is passed to map. The map makes a two element list out of this, the first element the line number of the last "line" of the file - it this case 1, as there is only one line. So, you get a one-key hash, with key 1, and value the entire content of the file.

The problem you are working on is a bit more complicated than what you can do in a simple regexp.

Abigail

In reply to Re: Regex Strikes again! by Abigail-II
in thread Regex Strikes again! by nofernandes

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