Re^3: Shouldn't references be readonly?

They're constructors for containers, not values. I'm not sure what the value would be to make [] and {} create singleton immutable containers.

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Re^4: Shouldn't references be readonly? by LanX (Sage) on Aug 05, 2020 at 17:32 UTC
I'm talking about the container not the content. I can't see a reason why one would want to change the alias of the container, hence this should throw an error. Cheers Rolf _{(addicted to the Perl Programming Language :) Wikisyntax for the Monastery}	[reply]