On Thu, Jan 21, 2016 at 01:39:15PM -0600, Aaron Baugher wrote:
> Tom Browder <tom.brow...@gmail.com> writes:
> > Thanks, Aaron, good explanation.  But can you find a description of
> > '<->' in the Perl 6 docs?
> It's mentioned here: https://doc.perl6.org/language/control#for
> And here, where it's called the "double-ended arrow", though I don't know how
> official that name is: https://design.perl6.org/S04.html#The_for_statement
> I don't know if it's actually an operator, which may be why it's hard to find.

'<->' isn't an operator, it's one of the tokens that introduces a pointy block 
term.  It's the "default to rw" form of '->' for declaring a block with 


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