Am going through a code, am just wondering where does the function resides. ( this program works fine, accesses that function, and gives the output as expected ).

There is a function call like, $self->{YYYY}->function_name();

This function is not available anywhere. No use modules. Inheritance also, they have @ISA used as,
@ISA         = qw(Exporter);

Can somebody guide me further ?

In reply to where does the function defintion resides ? by Anonymous Monk

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