Perl Tutorials - Herong's Tutorial Examples - v6.01, by Dr. Herong Yang
Typeglob and Importing Identifiers from Other Packages
This chapter provides tutorial examples and notes about typeglob and importing identifiers from other packages. Topics include accessing typeglobs from package's symbolic table; defining alias for identifiers from other packages; using Exporter to export and import identifiers from other packages.
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Typeglob, Symbolic Table and Identifier Aliases
Accessing Identifiers from Other Packages as Aliases
Exporting and Importing Package Identifiers
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