Learning Perl Objects, References & Modules

Learning Perl Objects, References <!-- **REPLACE WITH BANNER-MAP** -->amp; ModulesSearch this book

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Index: U

undef (value)
autovivification and: 4.7. Autovivification
filesystem capture example: 7.6. Building Recursively Defined Data
ref operator and: 9.6. Making a Method Work with Either Classes or Instances
variables with value of: 6.7. Closure Variables as Static Local Variables
weak references and: 10.6. Weakening the Argument
unimport method (Exporter): 12.10. Exporting in a Primarily OO Module
UNIVERSAL class
inheritance and: 8.5. A Few Notes About @ISA
purpose of: 11.1. UNIVERSAL Methods
utility methods: 11.2. Testing Your Objects for Good Behavior
11.2. Testing Your Objects for Good Behavior
unshift function: 2.5.1. Extending @INC
12.7. Setting the Path at the Right Time
URIs (universal resource identifiers): 12.10. Exporting in a Primarily OO Module
URI::URL module: 12.10. Exporting in a Primarily OO Module
url subroutine (URI::URL): 12.10. Exporting in a Primarily OO Module
use base: 8.5. A Few Notes About @ISA
use CGI: 12.11. Custom Import Routines
use lib: 12.7. Setting the Path at the Right Time
12.7. Setting the Path at the Right Time
13.10. Using the Alternate Library Location
use operation: 12.6. What use Is Doing
13.3. The Prototype Module Itself
14.3. Writing Tests with Test::More
14.3. Writing Tests with Test::More
use strict: 8.1. If We Could Talk to the Animals...
8.5. A Few Notes About @ISA


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