From Perl Best Practices, pg. 328: 
That block is vital, because it creates a limited scope,
to which any lexical variables that are declared as part
of the class will automatically be restricted.
The benefits are then explained later on pg. 330-332.

Remember: There's always one more bug.

In reply to Re^2: What is method () ? by jdhedden
in thread What is method () ? by jdhedden

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