Writing Perl Modules for CPAN

(O) notation in DSLIP, meaning of, 9

OBJECT key, failing to specify in Makefile.PL file, 210

object methods in OO

calling with tied variables, 59

explanation of, 39

Perl equivalent of, 38

object-oriented modules, using, 35-48

object vocabulary, table of, 38

objects

advisory about mortalization of, 196-197

basing on references, 52

purpose of, 36

referencing by variables from other scopes, 193-194

objects in OO, Perl equivalent of, 38

OO interfaces, inheritance or composition in, 82-84

OO modules

benefits of, 74

using, 38-39

OO (object-oriented) programming, vocabulary cheat sheet for, 38

opaque types, SV as, 177

operations, table of, 49

out.make file, using with Inline::C, 239-240

OUTPUT blocks

using with typemaps, 234

using with XSUBs, 218

output() method, using with advanced version of CGI::Application module, 267

=over POD command, using, 69

overload Fine Manual, contents of, 64

overloadable operations, table of, 49

overloaded modules, using, portable modules

overloading versus tying, 63