It creates list context for the x operator

Nope. The operand of any operator can't set which context the operator itself is in. It does set context for it's operand though. That's what's interesting. Illustration for those that don't know what Roy and I are talking about:

sub context { print defined wantarray ? wantarray ? 'list' : 'scalar' 
+: 'void' }

@foo =  context()  x 1; # "scalar"
@foo = (context()) x 1; # "list"

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ihb

See perltoc if you don't know which perldoc to read!

In reply to Re^6: Some Insights from a Traveler Between Languages by ihb
in thread Some Insights from a Traveler Between Languages by skyknight

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