belliash
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In most (all?) modern OOP languages class members visibility is assumed to be private and programmer has to consciously set it to public or protected. PHP has the different approach what can cause a security flaws in written scripts. AerScript will not follow this way, as it seems to be conceptually broken.
37 wiersze
633 B
Plaintext
37 wiersze
633 B
Plaintext
class Operations {
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public callback ops(int $x, int $y, string $op){
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switch($op) {
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case 'ADD':
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return int() using ($x, $y) {
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return $x + $y;
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};
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break;
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case 'SUB':
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return int() using ($x, $y) {
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return $x - $y;
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};
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break;
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default:
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return string() {
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return 'Operation is not supported by class.';
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};
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}
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}
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}
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class Program {
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public void main() {
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callback $fn;
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object $op = new Operations();
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$fn = $op->ops(6, 7, 'ADD');
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print($fn() + "\n");
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$fn = $op->ops(6, 2, 'SUB');
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print($fn() + "\n");
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$fn = $op->ops(6, 7, 'MUL');
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print($fn() + "\n");
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}
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}
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