Im assuming that Readonly does the same thing as Internals::SvREADONLY($scalar, 1); which is XS and is available as of 5.8

---
$world=~s/war/peace/g

In reply to Re^2: What is the difference between the constant construct in Perl and the Readonly construct in Perl? by demerphq
in thread What is the difference between the constant construct in Perl and the Readonly construct in Perl? by jira0004

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