84 lines
2.6 KiB
PHP
84 lines
2.6 KiB
PHP
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\DependencyResolver;
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/**
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* @author Nils Adermann <naderman@naderman.de>
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*/
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class DebugSolver extends Solver
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{
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private function printDecisionMap()
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{
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echo "\nDecisionMap: \n";
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foreach ($this->decisionMap as $packageId => $level) {
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if ($packageId === 0) {
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continue;
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}
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if ($level > 0) {
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echo ' +' . $this->pool->packageById($packageId)."\n";
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} elseif ($level < 0) {
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echo ' -' . $this->pool->packageById($packageId)."\n";
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} else {
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echo ' ?' . $this->pool->packageById($packageId)."\n";
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}
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}
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echo "\n";
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}
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private function printDecisionQueue()
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{
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echo "DecisionQueue: \n";
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foreach ($this->decisionQueue as $i => $literal) {
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echo ' ' . $literal . ' ' . $this->decisionQueueWhy[$i]." level ".$this->decisionMap[$literal->getPackageId()]."\n";
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}
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echo "\n";
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}
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private function printWatches()
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{
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echo "\nWatches:\n";
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foreach ($this->watches as $literalId => $watch) {
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echo ' '.$this->literalFromId($literalId)."\n";
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$queue = array(array(' ', $watch));
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while (!empty($queue)) {
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list($indent, $watch) = array_pop($queue);
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echo $indent.$watch;
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if ($watch) {
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echo ' [id='.$watch->getId().',watch1='.$this->literalFromId($watch->watch1).',watch2='.$this->literalFromId($watch->watch2)."]";
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}
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echo "\n";
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if ($watch && ($watch->next1 == $watch || $watch->next2 == $watch)) {
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if ($watch->next1 == $watch) {
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echo $indent." 1 *RECURSION*";
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}
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if ($watch->next2 == $watch) {
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echo $indent." 2 *RECURSION*";
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}
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} elseif ($watch && ($watch->next1 || $watch->next2)) {
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$indent = str_replace(array('1', '2'), ' ', $indent);
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array_push($queue, array($indent.' 2 ', $watch->next2));
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array_push($queue, array($indent.' 1 ', $watch->next1));
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}
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}
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echo "\n";
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}
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}
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}
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