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37 lines
No EOL
632 B
PHP
37 lines
No EOL
632 B
PHP
<?php
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trait Node {
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/*---------------------------
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This trait provides basic functionality common to nodes.
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Every node has an id, and InDeX and a parent.
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---------------------------*/
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protected $idx;
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protected $id;
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protected $parent;
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final function getID() {
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return $this->id;
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}
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final function getIdx() {
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return $this->idx;
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}
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final function getParent() {
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return $this->parent;
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}
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final function setIdx($i) {
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$this->idx = $i;
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}
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final function setID($id) {
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$this->id = $id;
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}
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final function setParent($p) {
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$this->parent = $p;
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}
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}
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?>
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