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91e6b23d3f
NMAKE-VS2012 Error LNK2011 while NMAKE-VS2010 does not complain we need to link the pch.obj file see http://msdn.microsoft.com/en-us/library/3ay26wa2(v=vs.110).aspx ** PCH Support for Ninja Ninja need to add property OBJECT_DEPENDS for using PCH OBJECT_OUTPUTS for create PCH see http://public.kitware.com/pipermail/cmake-developers/2012-March/003653.html
33 lines
No EOL
598 B
PHP
33 lines
No EOL
598 B
PHP
<?php
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class NodeIterator {
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/*---------------------------
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The NodeIterator can be used to iterate linked lists.
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Sample:
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$iter = new NodeIterator(array());
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while($iter->hasNext()) {
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$curr = $iter->getNext();
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// ...
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}
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---------------------------*/
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private $node;
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function NodeIterator($node) {
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$this->node = $node;
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}
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function hasNext() {
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if($this->node == null) {
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return false;
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}
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return true;
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}
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function getNext() {
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$n = $this->node;
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$this->node = $this->node->getChild();
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return $n->data;
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}
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}
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?>
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