in reply to
Re^3: Perl 5 Optimizing Compiler, Part 9: RPerl.org & The Low-Magic Perl Commandments
in thread Perl 5 Optimizing Compiler, Part 9: RPerl.org & The Low-Magic Perl Commandments
My only use of old English is The Book Of RPerl, and perhaps to a trivial degree the use of "thou shalt" and "thou shalt not" in The Low-Magic Perl Commandments. Just for you, just in this post, I'll replace "Thou Shalt Not" with "DON'T". :-)
To address your concerns, globals are not allowed and tied variables are not allowed.
LMPC #17. DON'T Use Dynamic-Type Data, Auto-Vivification, Or Tied Variables
LMPC #19. DON'T Use Private Dynamic-Scope (“local”), Private Persistent Lexical-Scope (“state”), Global, Or Package Variables (“our”)
Does that answer your questions?