While Perl lacks the means to turn a once dynamic variable into a read-only (does anyone know of one?)

See Hash::Util::lock_hash() and Internals::SetReadOnly().

See also Re^2: OOP - Constant Vs. Subroutine for why you might prefer these methods to Readonly

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
"Too many [] have been sedated by an oppressive environment of political correctness and risk aversion."

In reply to Re: Refactoring Perl 3 - Inline Temp by BrowserUk
in thread Refactoring Perl #3 - Inline Temp by agianni

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