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Re^7: Shouldn't references be readonly?

by jcb (Vicar)
on Aug 05, 2020 at 22:18 UTC ( #11120377=note: print w/replies, xml ) Need Help??


in reply to Re^6: Shouldn't references be readonly?
in thread Shouldn't LITERAL references be readonly? (updated)

you are aware that "constructor" isn't even mentioned in your definition? ;)

Yes, that is what I misremembered: perlref calls them "composers" but they act just like constructors. :-)

Calling it a "constructor" is a hint that it does something at runtime, instead of being a literal embedded into the program text. That its return value is mutable should not be a surprise.

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