That's because your map line is being parsed as map($_, $_) which is assigned to @y, followed by the array @short in void context (i.e. B::Deparse with the appropriate flags says ((my(@y) = map($_, $_)), @short);). If you disambiguate with a + (my @z = map +($_, $_), @short;) or explicitly parenthesize where map's arguments end (my @w = map( ($_, $_), @short );) it'll be parsed correctly ((my(@z) = map(($_, $_), @short));).

The cake is a lie.
The cake is a lie.
The cake is a lie.

In reply to Re^2: statement vs. block? by Fletch
in thread statement vs. block? by BrowserUk

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