C
|
C calling Perl subroutines from, 197-201 reasons for writing Perl programs in, 175-176
// C++-style comments, use in this book, 178
%CACHE hash, using with class data, 44
caching, using tied hashes for, 60
call-by-reference, implementing in subroutines, 37
Carp module, using with packages, 35
case sensitivity of file systems, advisory about, 124
category, browsing CPAN by, 12
CGI (Common Gateway Interface) programming features of, 253
CGI programs as state machines, 257-258 typical example of, 254-257
CGI::Application module as abstract base class, 261 advanced version of, 263-269 configurability of, 270 and CPAN, 269-271 features of, 258-263 instance parameters used with, 268-269 introduction to, 253-254 size and shape of, 269-270 templates used with, 270-271 templates used with advanced version of, 264-267
CGI::MailForm class, proxying calls to param() method with, 83
CGI.pm module features of, 166-168 message entry screen implemented with, 264-265
CGI::SimplerThanThou package example, 24
Changes file generating with h2xs -XA -n Gnome::MIME, 240 generating with h2xs program, 111 updating before uploading new modules, 134
check_mail() function, sample implementation of, 84
ckWARN C macro, using, 201
class data, using, 44-45
class methods in OO explanation of, 39-48 Perl equivalent of, 38
classes in OO, Perl equivalent of, 38
Class::MethodMaker module, using, 90-92
Class::Struct module versus Class:MethodMaker, 90 using, 88-90
CLEANUP blocks, using with XSUBs, 219
CODE blocks versus PPCODE in XSUBs, 230 using with named parameters and XSUBs, 222
CODE keyword, using with XSUBs, 218-219
code value data type. See CV* (code value) data type
compile time versus runtime, explanation of, 23
Compiler.pm module, location of, 117
composition in OO interfaces, explanation of, 82-84
constructors in OO Perl equivalent of, 38 usage of, 41
context lines in patches, explanation of, 146
continent, identifying for the CPAN module, 15
conversion operations overloading, 49-51 symbols for, 49
copy() method, using with overloaded =, 55-56
count() function, testing, 115
count_args.pl script, code for, 117-118
Counter.pm file generating with h2xs, 100-104 modifying for use with single-file patches, 145
countries, identifying for the CPAN module, 15
CPAN bundles contents of, 16 installing, 16 listing, 20 purpose of, 20
CPAN (Comprehensive Perl Archive Network) alternate browsing methods for, 11-12 browsing, 5-13 business incentives for contributing to, 2 and CGI::Application module, 269-271 entry screen, 5-6 future of, 20 gateway to, 1 history of, 3 idealist's incentive for contributing to, 2-3 introduction to, 1 network topology of, 3-5 programmer's incentives for contributing to, 1-2 reasons for contributing to, 1-3 searching, 12-13 Web site, 1
CPAN connections, troubleshooting, 16
CPAN ID for authors, 11 requesting for new modules, 131
CPAN modules. See modules.
CPAN server locations, displaying, 3-4
CPAN uploads, displaying most recent 150 of, 12
croak() interface using with Carp module, 35 using with subroutines, 201
CTAN (Comprehensive TeX Archive Network), role in CPAN history, 3
curly braces ({}), using with references, 37
CV* (code value) C data type, full name and example in Perl, 176
cvs add command, using, 155-156
CVS checkouts, purpose of, 152-153
cvs commit command, using, 156
CVS (Concurrent Versions Systems) adding and removing files and directories in, 155-156 importing source into, 151-152 managing imported files with, 152-153 obtaining, 149-150 online documentation of, 159 optimizing use of, 158-159 purpose of, 149 repositories in, 150-151 resources for, 159 running commands with, 150 using with modules, 151-152
cvs diff, code for, 153-154
cvs init command, using, 150-151
cvs remove command, using, 156
CVS repositories, creating revisions in, 155
CVS root, explanation of, 150
cvs update commands -A option used with, 158 -D option used with, 158 -r argument used with, 157 using, 157
CygWin utility, downloading, 17 | |||||||||||||||||||||||||||||||||
Companion Web Site
EAN: 2147483647
Pages: 110