Re: constant vector

Did you see Readonly::Array ?

If this doesn't fit your requirements maybe try Tie::Array to create an array which basically only allows FETCH but no STORE operations.

Cheers Rolf
_{(addicted to the Perl Programming Language and ☆☆☆☆ :)

Je suis Charlie!}

Comment on Re: constant vector

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Re^2: constant vector by wbirkett (Acolyte) on Aug 01, 2017 at 11:37 UTC
The 'Readonly' module uses the now-deprecated 'Internals' module to set/clear the scalar read-only flag.	[reply]
Re^3: constant vector by haukex (Archbishop) on Aug 01, 2017 at 12:08 UTC
The 'Readonly' module uses the now-deprecated 'Internals' module to set/clear the scalar read-only flag. Well, so does the core pragma constant, but it does seem like P5P might change the API in the future. For reference, here is the discussion that led to the creation of Internals.pod.	[reply]
Re^3: constant vector by LanX (Saint) on Aug 01, 2017 at 13:03 UTC
> uses the now-deprecated `Internals` module to set/clear the scalar read-only flag. well it might currently use the "Internals" module. IMHO `Readonly` and `constant` are far too basic to become deprecated soon. Cheers Rolf _{(addicted to the Perl Programming Language and ☆☆☆☆ :) Je suis Charlie!}	[reply] [d/l]