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<?php |
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/* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* The software is based on the Axon Framework project which is |
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* licensed under the Apache 2.0 license. For more information on the Axon Framework |
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* see <http://www.axonframework.org/>. |
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* |
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* This software consists of voluntary contributions made by many individuals |
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* and is licensed under the MIT license. For more information, see |
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* <http://www.governor-framework.org/>. |
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*/ |
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namespace Governor\Framework\Test\Matchers; |
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use Hamcrest\Description; |
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/** |
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* A matcher that will match if all the given <code>matchers</code> each match against an item that the previous |
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* matcher matched against. That means the second matcher should match an item that follow the item that the first |
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* matcher matched. |
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* <p/> |
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* If the number of items is larger than the number of matchers, the excess items are not evaluated. Use {@link |
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* Matchers#exactSequenceOf(Hamcrest\Matcher[])} to match the sequence exactly. If the last item of the list |
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* has been evaluated, and Matchers still remain, they are evaluated against a <code>null</code> value. |
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* |
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* @author "David Kalosi" <[email protected]> |
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* @license <a href="http://www.opensource.org/licenses/mit-license.php">MIT License</a> |
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*/ |
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class SequenceMatcher extends ListMatcher |
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{ |
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/** |
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* Construct a matcher that will return true if all the given <code>matchers</code> match against an item |
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* positioned after the item that the previous matcher matched against. |
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* |
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* @param array $matchers The matchers that must match against at least one item in the list. |
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*/ |
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public function __construct(array $matchers) |
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{ |
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parent::__construct($matchers); |
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} |
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public function matchesList(array $items) |
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{ |
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$itemIterator = new \ArrayIterator($items); |
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$matcherIterator = new \ArrayIterator($this->getMatchers()); |
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$currentMatcher = null; |
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if ($matcherIterator->valid()) { |
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$currentMatcher = $matcherIterator->current(); |
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} |
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while ($itemIterator->valid() && null !== $currentMatcher) { |
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$hasMatch = $currentMatcher->matches($itemIterator->current()); |
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if ($hasMatch) { |
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$matcherIterator->next(); |
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if ($matcherIterator->valid()) { |
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$currentMatcher = $matcherIterator->current(); |
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} else { |
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$currentMatcher = null; |
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} |
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} |
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$itemIterator->next(); |
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} |
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//echo sprintf("%s->%s, %s->%s\n", $itemIterator->key(), $itemIterator->count(), |
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// $matcherIterator->key(), $matcherIterator->count()); |
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if (null !== $currentMatcher && !$currentMatcher->matches(null)) { |
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$this->reportFailed($currentMatcher); |
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return false; |
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} |
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$matcherIterator->next(); |
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return $this->matchRemainder($matcherIterator); |
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} |
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protected function describeCollectionType(Description $description) |
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{ |
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$description->appendText("sequence"); |
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} |
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} |
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SmartGecko /
GovernorFramework
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Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it.
The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production.
This check looks for comments that seem to be mostly valid code and reports them.