Where is Perl's postfix `for` syntax documented?

Question

I recently came across the following code snippet

$count_stuff{$_}++ for @stuff;

It\'s a pretty convenient way to use a hash to count occurrenc

Answer 1

It is documented in the "perlsyn" man page, under Statement Modifiers (which talks about the postfix syntax) and under Foreach Loops (which explains that "for" and "foreach" are synonyms).