Re: general subroutine question

Derek B. Smith am Mittwoch, 30. August 2006 19:56:
All,

Is there a commonly known way or method to limit the
number of arguments that a subroutine can
store

store where?

or pass?

pass to what?


Did you mean: Is there a way for a subroutine to react to a call with to many
arguments?

sub accept_max_5_arguments {
die 'too many arguments!' if @_ > 5;
}

sub accept_max_x_arguments { # apart from the first
my $maxargs=shift;
die 'too many arguments!' if @_ > $maxargs;
}

If this does not help: Could you, long time posting list member, clarify your
question?

Dani
.

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