Did caller exist in perl 4?

According to http://www.rexswain.com/perl4.html, caller existed in Perl 4, and so did die and warn.

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

In reply to Re^5: Should I use carp/croak or warn/die by afoken
in thread Should I use carp/croak or warn/die by SBECK

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