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Perl has a large number of builtin functions, they are described on the {{perlfunc}} manpage \[[Wall 2011|AA. Bibliography#Manpages]\]. Perl also has a handful of reserved keywords such as {{while}}; they are described on the {{perlsyn}} manpage \[[Wall 2011|AA. Bibliography#Manpages]\]. |
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\[[CPAN|AA. Bibliography#CPAN]\] [Elliot Shank, Perl-Critic-1.116|http://search.cpan.org/~elliotjs/Perl-Critic-1.116/] [Subroutines::ProhibitBuiltinHomonyms|http://search.cpan.org/dist/Perl-Critic/lib/Perl/Critic/Policy/Subroutines/ProhibitBuiltinHomonyms.pm] \[[Wall 2011|AA. Bibliography#Manpages]\] [perlfunc|http://perldoc.perl.org/perlfunc.html], [perlsyn|http://perldoc.perl.org/perlsyn.html] |
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EXP11-C. Do not apply operators expecting one type to data of an incompatible type 03. Expressions (EXP) EXP13-C. Treat relational and equality operators as if they were nonassociative 01. Declarations and Initialization DCL32-PL. Every module must return a true value