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89 lines
1.1 KiB
PHP
89 lines
1.1 KiB
PHP
--TEST--
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SPL: RecursiveTreeIterator::setPostfix()
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--CREDITS--
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Joshua Thijssen (jthijssen@noxlogic.nl)
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--FILE--
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<?php
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$arr = array(
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0 => array(
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"a",
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1,
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),
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"a" => array(
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2,
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"b",
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3 => array(
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4,
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"c",
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),
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"3" => array(
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4,
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"c",
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),
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),
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);
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$it = new RecursiveArrayIterator($arr);
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$it = new RecursiveTreeIterator($it);
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echo "----\n";
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echo $it->getPostfix();
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echo "\n\n";
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echo "----\n";
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$it->setPostfix("POSTFIX");
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echo $it->getPostfix();
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echo "\n\n";
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echo "----\n";
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foreach($it as $k => $v) {
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echo "[$k] => $v\n";
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}
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echo "----\n";
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$it->setPostfix("");
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echo $it->getPostfix();
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echo "\n\n";
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echo "----\n";
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foreach($it as $k => $v) {
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echo "[$k] => $v\n";
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}
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?>
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===DONE===
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--EXPECT--
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----
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----
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POSTFIX
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----
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[0] => |-ArrayPOSTFIX
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[0] => | |-aPOSTFIX
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[1] => | \-1POSTFIX
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[a] => \-ArrayPOSTFIX
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[0] => |-2POSTFIX
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[1] => |-bPOSTFIX
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[3] => \-ArrayPOSTFIX
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[0] => |-4POSTFIX
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[1] => \-cPOSTFIX
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----
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----
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[0] => |-Array
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[0] => | |-a
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[1] => | \-1
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[a] => \-Array
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[0] => |-2
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[1] => |-b
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[3] => \-Array
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[0] => |-4
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[1] => \-c
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===DONE===
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