File: 21_string_ops_repeat.pir

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# Copyright (C) 2007-2012, Parrot Foundation.

=pod

=head1 DESCRIPTION

A tutorial lesson about Parrot's string operations (continued).

=head1 STRING OPERATIONS

PIR has a string repeat opcode, that concatenates a string with
itself N times.

=cut

.sub main :main

    $S0 = "Hello "
    $S1 = repeat $S0, 3

    say $S1 # prints "Hello Hello Hello \n"

.end

# Local Variables:
#   mode: pir
#   fill-column: 100
# End:
# vim: expandtab shiftwidth=4 ft=pir: