47 lines
1 KiB
PHP
47 lines
1 KiB
PHP
<?php
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# This file illustrates the manipulation of C++ references in PHP.
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require "example.php";
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# ----- Object creation -----
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print "Creating some objects:\n";
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$a = new Vector(3, 4, 5);
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$b = new Vector(10, 11, 12);
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print " Created a: {$a->as_string()}\n";
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print " Created b: {$b->as_string()}\n";
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# ----- Call an overloaded operator -----
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# This calls the wrapper we placed around
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#
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# operator+(const Vector &a, const Vector &)
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#
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# It returns a new allocated object.
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print "Adding a+b\n";
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$c = example::addv($a, $b);
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print " a+b ={$c->as_string()}\n";
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# ----- Create a vector array -----
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print "Creating an array of vectors\n";
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$va = new VectorArray(10);
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print " va: size={$va->size()}\n";
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# ----- Set some values in the array -----
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# These operators copy the value of $a and $b to the vector array
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$va->set(0, $a);
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$va->set(1, $b);
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$va->set(2, addv($a, $b));
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# Get some values from the array
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print "Getting some array values\n";
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for ($i = 0; $i < 5; $i++) {
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print " va[$i] = {$va->get($i)->as_string()}\n";
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}
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