In those three examples you linked to, right before you say <DATA> you do $/='';, which enables "paragraph mode", it's as if the input record separator $/ was /\n\n+/.

So you are right: I had to pass an handle not an iterator (?) like <DATA>

<DATA> is the equivalent of readline(DATA), and since readline is being called in list context, it'll read all the records from the handle and return a list of them. So as long as your __DATA__ section doesn't contain any empty lines, it's essentially the same as a slurp - this is probably why the "wrong form" still works.

In reply to Re^4: Parsing HTML/XML with Regular Expressions (XML::Twig) by haukex
in thread Parsing HTML/XML with Regular Expressions by haukex

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