Which of the following do you regard as a literal array: 
[]
[1,2,3]
[1,2,$x]

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I regard none of them as literal. [] {} are constructors; they are just syntactic sugar for a function which takes a list and returns a reference to an anonymous aggregate, e.g. 
[1,2,3]
# is the same as
anon_array(1,2,3);
sub anon_array { my @a = @_; \@a }

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Dave.

In reply to Re^5: Shouldn't references be readonly? by dave_the_m
in thread Shouldn't LITERAL references be readonly? (updated) by LanX

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