[perl #47363] \@ prototypes and anonymous scalar refs

On Sun Nov 11 17:45:29 2007, webmasters ctosonline.org wrote:
> (Assume these examples all begin with 'use Data::Dumper'.)
> 
> This doesn't cause a parse error. Instead, it passes a reference to an
> anon scalar to &foo:
> 	sub foo(\@) { print Dumper @_ }; foo((@foo))
> as does this:
> 	sub foo(\@) { print Dumper @_ }; foo+(@foo)
> But these three work fine:
> 	sub foo(\@) { print Dumper @_ }; foo+@foo
> 	sub foo(\@) { print Dumper @_ }; foo(+@foo)
> 	sub foo(\@) { print Dumper @_ }; foo(+ +@foo)

Fixed in 0c46edc.

-- 

Father Chrysostomos


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via perlbug:  queue: perl5 status: new
https://rt.perl.org/Ticket/Display.html?id=47363

• [perl #47363] \@ prototypes and anonymous scalar refs by Father Chrysostomos via RT