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<?php
# First create some objects using the pointer library.
print "Testing the pointer library\n";
$a = 37.145;
$b = 42.555;
$c = ""; // $c must be defined and not null.
print " a = $a\n";
print " b = $b\n";
print " c = $c\n";
# Call the add() function with some pointers
add($a,$b,$c);
print " $a + $b = $c\n";
# Now try the typemap library
# This should be much easier. Now how it is no longer
# necessary to manufacture pointers.
print "Trying the typemap library\n";
$r = sub(37,42);
print " 37 - 42 = $r\n";
# Now try the version with multiple return values
print "Testing multiple return values\n";
$a = divide(42,37);
$q = $a[0];
$r = $a[1];
print " 42/37 = $q remainder $r\n";
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