<?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"; |