It just imports the import() sub "by hand" from Exporter.pm.

use Common qw(Foo); becomes BEGIN { require "Common.pm"; Common->import("Foo") } and Common->import(...) can find the import() by inheritance (@ISA) or because Common::import itself has been defined. "Importing" just makes Common::import() another name for Exporter::import().

- tye        

In reply to Re^5: Library file or module for sharing code? (import) by tye
in thread Library file or module for sharing code? by bradcathey

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