# Copyright (C) 2007-2009, Parrot Foundation. # $Id: 20_string_ops.pir 40124 2009-07-16 21:36:57Z allison $ =head1 String Operations Some operations are specifically for strings. Concatenation is an example of this type of operation; it joins two strings together to form a larger string. Like the other operations we've seen, concatenation also has one form that returns the result, and one form that modifies the result in place. =cut .sub main :main $S0 = "Hello" $S1 = $S0 . ", " $S1 .= "Zaphod!" say $S1 .end # Local Variables: # mode: pir # fill-column: 100 # End: # vim: expandtab shiftwidth=4 ft=pir: