I tend to use:
sub new {
my $class = shift;
my $self = {};
if (bless( $self, $class)->init( @_ )) {
return $self;
} else {
# throw some sort of error
}
}
sub init { 1; }
That way all subclasses can initialize themselves in a standard way with something along the lines of:
sub init {
my $self = shift;
if ($self->SUPER::init( @_ )) {
## do some sort of initialization
## or return false
return 1;
} else {
return 0;
}
}
and I'll know if something goes wrong...
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