replace all occurences in code and comments

src/Composer/Command/CreateProjectCommand.php

@@ -36,7 +36,7 @@ use Composer\Json\JsonFile;
 use Composer\Config\JsonConfigSource;
 use Composer\Util\Filesystem;
 use Composer\Util\RemoteFilesystem;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 
 /**
  * Install a package as new project into new directory.

src/Composer/Command/InitCommand.php

@@ -19,7 +19,7 @@ use Composer\Package\BasePackage;
 use Composer\Package\Version\VersionSelector;
 use Composer\Repository\CompositeRepository;
 use Composer\Repository\PlatformRepository;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\Util\ProcessExecutor;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;

src/Composer/Command/RequireCommand.php

@@ -20,7 +20,7 @@ use Composer\Factory;
 use Composer\Installer;
 use Composer\Json\JsonFile;
 use Composer\Json\JsonManipulator;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\Plugin\CommandEvent;
 use Composer\Plugin\PluginEvents;
 use Composer\Repository\CompositeRepository;

src/Composer/Command/ShowCommand.php

@@ -16,7 +16,7 @@ use Composer\DependencyResolver\Pool;
 use Composer\DependencyResolver\DefaultPolicy;
 use Composer\Factory;
 use Composer\Package\CompletePackageInterface;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\Plugin\CommandEvent;
 use Composer\Plugin\PluginEvents;
 use Symfony\Component\Console\Input\InputInterface;

src/Composer/DependencyResolver/DefaultPolicy.php

@@ -15,7 +15,7 @@ namespace Composer\DependencyResolver;
 use Composer\Package\PackageInterface;
 use Composer\Package\AliasPackage;
 use Composer\Package\BasePackage;
-use Composer\Package\LinkConstraint\VersionConstraint;
+use Composer\Semver\Constraint\Constraint;
 
 /**
  * @author Nils Adermann <naderman@naderman.de>
@@ -38,8 +38,8 @@ class DefaultPolicy implements PolicyInterface
             return BasePackage::$stabilities[$stabA] < BasePackage::$stabilities[$stabB];
         }
 
-        $constraint = new VersionConstraint($operator, $b->getVersion());
-        $version = new VersionConstraint('==', $a->getVersion());
+        $constraint = new Constraint($operator, $b->getVersion());
+        $version = new Constraint('==', $a->getVersion());
 
         return $constraint->matchSpecific($version, true);
     }
@@ -194,7 +194,7 @@ class DefaultPolicy implements PolicyInterface
         foreach ($source->getReplaces() as $link) {
             if ($link->getTarget() === $target->getName()
 //                && (null === $link->getConstraint() ||
-//                $link->getConstraint()->matches(new VersionConstraint('==', $target->getVersion())))) {
+//                $link->getConstraint()->matches(new Constraint('==', $target->getVersion())))) {
                 ) {
                 return true;
             }

src/Composer/DependencyResolver/Pool.php

@@ -14,10 +14,10 @@ namespace Composer\DependencyResolver;
 
 use Composer\Package\BasePackage;
 use Composer\Package\AliasPackage;
-use Composer\Package\Version\VersionParser;
-use Composer\Package\LinkConstraint\LinkConstraintInterface;
-use Composer\Package\LinkConstraint\VersionConstraint;
-use Composer\Package\LinkConstraint\EmptyConstraint;
+use Composer\Semver\VersionParser;
+use Composer\Semver\Constraint\ConstraintInterface;
+use Composer\Semver\Constraint\Constraint;
+use Composer\Semver\Constraint\EmptyConstraint;
 use Composer\Repository\RepositoryInterface;
 use Composer\Repository\CompositeRepository;
 use Composer\Repository\ComposerRepository;
@@ -171,14 +171,14 @@ class Pool implements \Countable
     /**
      * Searches all packages providing the given package name and match the constraint
      *
-     * @param  string                  $name          The package name to be searched for
-     * @param  LinkConstraintInterface $constraint    A constraint that all returned
-     *                                                packages must match or null to return all
-     * @param  bool                    $mustMatchName Whether the name of returned packages
-     *                                                must match the given name
-     * @return PackageInterface[]      A set of packages
+     * @param  string              $name          The package name to be searched for
+     * @param  ConstraintInterface $constraint    A constraint that all returned
+     *                                            packages must match or null to return all
+     * @param  bool                $mustMatchName Whether the name of returned packages
+     *                                            must match the given name
+     * @return PackageInterface[]  A set of packages
      */
-    public function whatProvides($name, LinkConstraintInterface $constraint = null, $mustMatchName = false)
+    public function whatProvides($name, ConstraintInterface $constraint = null, $mustMatchName = false)
     {
         $key = ((int) $mustMatchName).$constraint;
         if (isset($this->providerCache[$name][$key])) {
@@ -317,12 +317,12 @@ class Pool implements \Countable
      * Checks if the package matches the given constraint directly or through
      * provided or replaced packages
      *
-     * @param  array|PackageInterface  $candidate
-     * @param  string                  $name       Name of the package to be matched
-     * @param  LinkConstraintInterface $constraint The constraint to verify
-     * @return int                     One of the MATCH* constants of this class or 0 if there is no match
+     * @param  array|PackageInterface $candidate
+     * @param  string                 $name       Name of the package to be matched
+     * @param  ConstraintInterface    $constraint The constraint to verify
+     * @return int                    One of the MATCH* constants of this class or 0 if there is no match
      */
-    private function match($candidate, $name, LinkConstraintInterface $constraint = null)
+    private function match($candidate, $name, ConstraintInterface $constraint = null)
     {
         $candidateName = $candidate->getName();
         $candidateVersion = $candidate->getVersion();
@@ -336,7 +336,7 @@ class Pool implements \Countable
         }
 
         if ($candidateName === $name) {
-            $pkgConstraint = new VersionConstraint('==', $candidateVersion);
+            $pkgConstraint = new Constraint('==', $candidateVersion);
 
             if ($constraint === null || $constraint->matches($pkgConstraint)) {
                 return $requireFilter->matches($pkgConstraint) ? self::MATCH : self::MATCH_FILTERED;

src/Composer/DependencyResolver/Problem.php

@@ -222,7 +222,7 @@ class Problem
     /**
      * Turns a constraint into text usable in a sentence describing a job
      *
-     * @param  \Composer\Package\LinkConstraint\LinkConstraintInterface $constraint
+     * @param  \Composer\Semver\Constraint\ConstraintInterface $constraint
      * @return string
      */
     protected function constraintToText($constraint)

src/Composer/DependencyResolver/Request.php

@@ -12,7 +12,7 @@
 
 namespace Composer\DependencyResolver;
 
-use Composer\Package\LinkConstraint\LinkConstraintInterface;
+use Composer\Semver\Constraint\ConstraintInterface;
 
 /**
  * @author Nils Adermann <naderman@naderman.de>
@@ -26,17 +26,17 @@ class Request
         $this->jobs = array();
     }
 
-    public function install($packageName, LinkConstraintInterface $constraint = null)
+    public function install($packageName, ConstraintInterface $constraint = null)
     {
         $this->addJob($packageName, 'install', $constraint);
     }
 
-    public function update($packageName, LinkConstraintInterface $constraint = null)
+    public function update($packageName, ConstraintInterface $constraint = null)
     {
         $this->addJob($packageName, 'update', $constraint);
     }
 
-    public function remove($packageName, LinkConstraintInterface $constraint = null)
+    public function remove($packageName, ConstraintInterface $constraint = null)
     {
         $this->addJob($packageName, 'remove', $constraint);
     }
@@ -46,12 +46,12 @@ class Request
      *
      * These jobs will not be tempered with by the solver
      */
-    public function fix($packageName, LinkConstraintInterface $constraint = null)
+    public function fix($packageName, ConstraintInterface $constraint = null)
     {
         $this->addJob($packageName, 'install', $constraint, true);
     }
 
-    protected function addJob($packageName, $cmd, LinkConstraintInterface $constraint = null, $fixed = false)
+    protected function addJob($packageName, $cmd, ConstraintInterface $constraint = null, $fixed = false)
     {
         $packageName = strtolower($packageName);
 

src/Composer/Factory.php

@@ -24,7 +24,7 @@ use Composer\Util\RemoteFilesystem;
 use Symfony\Component\Console\Formatter\OutputFormatterStyle;
 use Composer\EventDispatcher\EventDispatcher;
 use Composer\Autoload\AutoloadGenerator;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 
 /**
  * Creates a configured instance of composer.

src/Composer/Installer.php

@@ -34,7 +34,7 @@ use Composer\Json\JsonFile;
 use Composer\Package\AliasPackage;
 use Composer\Package\CompletePackage;
 use Composer\Package\Link;
-use Composer\Package\LinkConstraint\VersionConstraint;
+use Composer\Semver\Constraint\Constraint;
 use Composer\Package\Locker;
 use Composer\Package\PackageInterface;
 use Composer\Package\RootPackageInterface;
@@ -428,7 +428,7 @@ class Installer
                     && $this->installationManager->isPackageInstalled($localRepo, $package)
                 ) {
                     $removedUnstablePackages[$package->getName()] = true;
-                    $request->remove($package->getName(), new VersionConstraint('=', $package->getVersion()));
+                    $request->remove($package->getName(), new Constraint('=', $package->getVersion()));
                 }
             }
         }
@@ -467,7 +467,7 @@ class Installer
                     foreach ($currentPackages as $curPackage) {
                         if ($curPackage->getName() === $candidate) {
                             if (!$this->isUpdateable($curPackage) && !isset($removedUnstablePackages[$curPackage->getName()])) {
-                                $constraint = new VersionConstraint('=', $curPackage->getVersion());
+                                $constraint = new Constraint('=', $curPackage->getVersion());
                                 $request->install($curPackage->getName(), $constraint);
                             }
                             break;
@@ -487,7 +487,7 @@ class Installer
                 if (isset($aliases[$package->getName()][$version])) {
                     $version = $aliases[$package->getName()][$version]['alias_normalized'];
                 }
-                $constraint = new VersionConstraint('=', $version);
+                $constraint = new Constraint('=', $version);
                 $constraint->setPrettyString($package->getPrettyVersion());
                 $request->install($package->getName(), $constraint);
             }
@@ -712,7 +712,7 @@ class Installer
 
             $requires = array();
             foreach ($lockedRepository->getPackages() as $package) {
-                $constraint = new VersionConstraint('=', $package->getVersion());
+                $constraint = new Constraint('=', $package->getVersion());
                 $constraint->setPrettyString($package->getPrettyVersion());
                 $requires[$package->getName()] = $constraint;
             }
@@ -774,7 +774,7 @@ class Installer
     {
         $request = new Request();
 
-        $constraint = new VersionConstraint('=', $rootPackage->getVersion());
+        $constraint = new Constraint('=', $rootPackage->getVersion());
         $constraint->setPrettyString($rootPackage->getPrettyVersion());
         $request->install($rootPackage->getName(), $constraint);
 
@@ -788,7 +788,7 @@ class Installer
         // to prevent the solver trying to remove or update those
         $provided = $rootPackage->getProvides();
         foreach ($fixedPackages as $package) {
-            $constraint = new VersionConstraint('=', $package->getVersion());
+            $constraint = new Constraint('=', $package->getVersion());
             $constraint->setPrettyString($package->getPrettyVersion());
 
             // skip platform packages that are provided by the root package
@@ -893,7 +893,7 @@ class Installer
                     }
 
                     // find similar packages (name/version) in all repositories
-                    $matches = $pool->whatProvides($package->getName(), new VersionConstraint('=', $package->getVersion()));
+                    $matches = $pool->whatProvides($package->getName(), new Constraint('=', $package->getVersion()));
                     foreach ($matches as $index => $match) {
                         // skip local packages
                         if (!in_array($match->getRepository(), $repositories, true)) {
@@ -1003,7 +1003,7 @@ class Installer
 
         foreach ($localRepo->getCanonicalPackages() as $package) {
             // find similar packages (name/version) in all repositories
-            $matches = $pool->whatProvides($package->getName(), new VersionConstraint('=', $package->getVersion()));
+            $matches = $pool->whatProvides($package->getName(), new Constraint('=', $package->getVersion()));
             foreach ($matches as $index => $match) {
                 // skip local packages
                 if (!in_array($match->getRepository(), $repositories, true)) {

src/Composer/Package/AliasPackage.php

@@ -12,8 +12,8 @@
 
 namespace Composer\Package;
 
-use Composer\Package\LinkConstraint\VersionConstraint;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\Constraint\Constraint;
+use Composer\Semver\VersionParser;
 
 /**
  * @author Jordi Boggiano <j.boggiano@seld.be>
@@ -174,14 +174,14 @@ class AliasPackage extends BasePackage implements CompletePackageInterface
             foreach ($links as $link) {
                 // link is self.version, but must be replacing also the replaced version
                 if ('self.version' === $link->getPrettyConstraint()) {
-                    $newLinks[] = new Link($link->getSource(), $link->getTarget(), new VersionConstraint('=', $this->version), $linkType, $this->prettyVersion);
+                    $newLinks[] = new Link($link->getSource(), $link->getTarget(), new Constraint('=', $this->version), $linkType, $this->prettyVersion);
                 }
             }
             $links = array_merge($links, $newLinks);
         } else {
             foreach ($links as $index => $link) {
                 if ('self.version' === $link->getPrettyConstraint()) {
-                    $links[$index] = new Link($link->getSource(), $link->getTarget(), new VersionConstraint('=', $this->version), $linkType, $this->prettyVersion);
+                    $links[$index] = new Link($link->getSource(), $link->getTarget(), new Constraint('=', $this->version), $linkType, $this->prettyVersion);
                 }
             }
         }

src/Composer/Package/Link.php

@@ -12,7 +12,7 @@
 
 namespace Composer\Package;
 
-use Composer\Package\LinkConstraint\LinkConstraintInterface;
+use Composer\Semver\Constraint\ConstraintInterface;
 
 /**
  * Represents a link between two packages, represented by their names
@@ -32,7 +32,7 @@ class Link
     protected $target;
 
     /**
-     * @var LinkConstraintInterface|null
+     * @var ConstraintInterface|null
      */
     protected $constraint;
 
@@ -49,13 +49,13 @@ class Link
     /**
      * Creates a new package link.
      *
-     * @param string                       $source
-     * @param string                       $target
-     * @param LinkConstraintInterface|null $constraint       Constraint applying to the target of this link
-     * @param string                       $description      Used to create a descriptive string representation
-     * @param string|null                  $prettyConstraint
+     * @param string                   $source
+     * @param string                   $target
+     * @param ConstraintInterface|null $constraint       Constraint applying to the target of this link
+     * @param string                   $description      Used to create a descriptive string representation
+     * @param string|null              $prettyConstraint
      */
-    public function __construct($source, $target, LinkConstraintInterface $constraint = null, $description = 'relates to', $prettyConstraint = null)
+    public function __construct($source, $target, ConstraintInterface $constraint = null, $description = 'relates to', $prettyConstraint = null)
     {
         $this->source = strtolower($source);
         $this->target = strtolower($target);
@@ -81,7 +81,7 @@ class Link
     }
 
     /**
-     * @return LinkConstraintInterface|null
+     * @return ConstraintInterface|null
      */
     public function getConstraint()
     {

src/Composer/Package/Loader/ArrayLoader.php

@@ -17,7 +17,7 @@ use Composer\Package\AliasPackage;
 use Composer\Package\Link;
 use Composer\Package\RootAliasPackage;
 use Composer\Package\RootPackageInterface;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 
 /**
  * @author Konstantin Kudryashiv <ever.zet@gmail.com>

src/Composer/Package/Loader/RootPackageLoader.php

@@ -17,7 +17,7 @@ use Composer\Package\AliasPackage;
 use Composer\Config;
 use Composer\Factory;
 use Composer\Package\Version\VersionGuesser;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\Repository\RepositoryManager;
 use Composer\Util\ProcessExecutor;
 

src/Composer/Package/Loader/ValidatingArrayLoader.php

@@ -14,8 +14,8 @@ namespace Composer\Package\Loader;
 
 use Composer\Package;
 use Composer\Package\BasePackage;
-use Composer\Package\LinkConstraint\VersionConstraint;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\Constraint\Constraint;
+use Composer\Semver\VersionParser;
 use Composer\Repository\PlatformRepository;
 
 /**
@@ -149,7 +149,7 @@ class ValidatingArrayLoader implements LoaderInterface
             }
         }
 
-        $unboundConstraint = new VersionConstraint('=', $this->versionParser->normalize('dev-master'));
+        $unboundConstraint = new Constraint('=', $this->versionParser->normalize('dev-master'));
 
         foreach (array_keys(BasePackage::$supportedLinkTypes) as $linkType) {
             if ($this->validateArray($linkType) && isset($this->config[$linkType])) {

src/Composer/Package/Package.php

@@ -12,7 +12,7 @@
 
 namespace Composer\Package;
 
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\Util\ComposerMirror;
 
 /**

src/Composer/Package/Version/VersionGuesser.php

@@ -15,6 +15,7 @@ namespace Composer\Package\Version;
 use Composer\Config;
 use Composer\Repository\Vcs\HgDriver;
 use Composer\IO\NullIO;
+use Composer\Semver\VersionParser;
 use Composer\Util\Git as GitUtil;
 use Composer\Util\ProcessExecutor;
 use Composer\Util\Svn as SvnUtil;

src/Composer/Package/Version/VersionSelector.php

@@ -16,6 +16,7 @@ use Composer\DependencyResolver\Pool;
 use Composer\Package\PackageInterface;
 use Composer\Package\Loader\ArrayLoader;
 use Composer\Package\Dumper\ArrayDumper;
+use Composer\Semver\VersionParser;
 
 /**
  * Selects the best possible version for a package

src/Composer/Plugin/PluginManager.php

@@ -16,12 +16,12 @@ use Composer\Composer;
 use Composer\EventDispatcher\EventSubscriberInterface;
 use Composer\IO\IOInterface;
 use Composer\Package\Package;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\Repository\RepositoryInterface;
 use Composer\Package\AliasPackage;
 use Composer\Package\PackageInterface;
 use Composer\Package\Link;
-use Composer\Package\LinkConstraint\VersionConstraint;
+use Composer\Semver\Constraint\Constraint;
 use Composer\DependencyResolver\Pool;
 
 /**
@@ -131,7 +131,7 @@ class PluginManager
                 }
 
                 $currentPluginApiVersion = $this->getPluginApiVersion();
-                $currentPluginApiConstraint = new VersionConstraint('==', $this->versionParser->normalize($currentPluginApiVersion));
+                $currentPluginApiConstraint = new Constraint('==', $this->versionParser->normalize($currentPluginApiVersion));
 
                 if (!$requiresComposer->matches($currentPluginApiConstraint)) {
                     $this->io->writeError('<warning>The "' . $package->getName() . '" plugin was skipped because it requires a Plugin API version ("' . $requiresComposer->getPrettyString() . '") that does not match your Composer installation ("' . $currentPluginApiVersion . '"). You may need to run composer update with the "--no-plugins" option.</warning>');

src/Composer/Repository/ArrayRepository.php

@@ -15,9 +15,9 @@ namespace Composer\Repository;
 use Composer\Package\AliasPackage;
 use Composer\Package\PackageInterface;
 use Composer\Package\CompletePackageInterface;
-use Composer\Package\Version\VersionParser;
-use Composer\Package\LinkConstraint\LinkConstraintInterface;
-use Composer\Package\LinkConstraint\VersionConstraint;
+use Composer\Semver\VersionParser;
+use Composer\Semver\Constraint\ConstraintInterface;
+use Composer\Semver\Constraint\Constraint;
 
 /**
  * A repository implementation that simply stores packages in an array
@@ -43,14 +43,14 @@ class ArrayRepository implements RepositoryInterface
     {
         $name = strtolower($name);
 
-        if (!$constraint instanceof LinkConstraintInterface) {
+        if (!$constraint instanceof ConstraintInterface) {
             $versionParser = new VersionParser();
             $constraint = $versionParser->parseConstraints($constraint);
         }
 
         foreach ($this->getPackages() as $package) {
             if ($name === $package->getName()) {
-                $pkgConstraint = new VersionConstraint('==', $package->getVersion());
+                $pkgConstraint = new Constraint('==', $package->getVersion());
                 if ($constraint->matches($pkgConstraint)) {
                     return $package;
                 }
@@ -67,14 +67,14 @@ class ArrayRepository implements RepositoryInterface
         $name = strtolower($name);
         $packages = array();
 
-        if (null !== $constraint && !$constraint instanceof LinkConstraintInterface) {
+        if (null !== $constraint && !$constraint instanceof ConstraintInterface) {
             $versionParser = new VersionParser();
             $constraint = $versionParser->parseConstraints($constraint);
         }
 
         foreach ($this->getPackages() as $package) {
             if ($name === $package->getName()) {
-                $pkgConstraint = new VersionConstraint('==', $package->getVersion());
+                $pkgConstraint = new Constraint('==', $package->getVersion());
                 if (null === $constraint || $constraint->matches($pkgConstraint)) {
                     $packages[] = $package;
                 }

src/Composer/Repository/ComposerRepository.php

@@ -15,7 +15,7 @@ namespace Composer\Repository;
 use Composer\Package\Loader\ArrayLoader;
 use Composer\Package\PackageInterface;
 use Composer\Package\AliasPackage;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\DependencyResolver\Pool;
 use Composer\Json\JsonFile;
 use Composer\Cache;
@@ -25,8 +25,8 @@ use Composer\Util\RemoteFilesystem;
 use Composer\Plugin\PluginEvents;
 use Composer\Plugin\PreFileDownloadEvent;
 use Composer\EventDispatcher\EventDispatcher;
-use Composer\Package\LinkConstraint\LinkConstraintInterface;
-use Composer\Package\LinkConstraint\VersionConstraint;
+use Composer\Semver\Constraint\ConstraintInterface;
+use Composer\Semver\Constraint\Constraint;
 
 /**
  * @author Jordi Boggiano <j.boggiano@seld.be>
@@ -107,7 +107,7 @@ class ComposerRepository extends ArrayRepository
         }
 
         $name = strtolower($name);
-        if (!$constraint instanceof LinkConstraintInterface) {
+        if (!$constraint instanceof ConstraintInterface) {
             $versionParser = new VersionParser();
             $constraint = $versionParser->parseConstraints($constraint);
         }
@@ -117,7 +117,7 @@ class ComposerRepository extends ArrayRepository
                 $packages = $this->whatProvides(new Pool('dev'), $providerName);
                 foreach ($packages as $package) {
                     if ($name === $package->getName()) {
-                        $pkgConstraint = new VersionConstraint('==', $package->getVersion());
+                        $pkgConstraint = new Constraint('==', $package->getVersion());
                         if ($constraint->matches($pkgConstraint)) {
                             return $package;
                         }
@@ -138,7 +138,7 @@ class ComposerRepository extends ArrayRepository
         // normalize name
         $name = strtolower($name);
 
-        if (null !== $constraint && !$constraint instanceof LinkConstraintInterface) {
+        if (null !== $constraint && !$constraint instanceof ConstraintInterface) {
             $versionParser = new VersionParser();
             $constraint = $versionParser->parseConstraints($constraint);
         }
@@ -150,7 +150,7 @@ class ComposerRepository extends ArrayRepository
                 $candidates = $this->whatProvides(new Pool('dev'), $providerName);
                 foreach ($candidates as $package) {
                     if ($name === $package->getName()) {
-                        $pkgConstraint = new VersionConstraint('==', $package->getVersion());
+                        $pkgConstraint = new Constraint('==', $package->getVersion());
                         if (null === $constraint || $constraint->matches($pkgConstraint)) {
                             $packages[] = $package;
                         }

src/Composer/Repository/PathRepository.php

@@ -18,7 +18,7 @@ use Composer\Json\JsonFile;
 use Composer\Package\Loader\ArrayLoader;
 use Composer\Package\Loader\LoaderInterface;
 use Composer\Package\Version\VersionGuesser;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\Util\ProcessExecutor;
 
 /**

src/Composer/Repository/PearRepository.php

@@ -13,13 +13,13 @@
 namespace Composer\Repository;
 
 use Composer\IO\IOInterface;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\Repository\Pear\ChannelReader;
 use Composer\Package\CompletePackage;
 use Composer\Repository\Pear\ChannelInfo;
 use Composer\EventDispatcher\EventDispatcher;
 use Composer\Package\Link;
-use Composer\Package\LinkConstraint\VersionConstraint;
+use Composer\Semver\Constraint\Constraint;
 use Composer\Util\RemoteFilesystem;
 use Composer\Config;
 
@@ -120,7 +120,7 @@ class PearRepository extends ArrayRepository
                 // cause we've know only repository channel alias
                 if ($channelInfo->getName() == $packageDefinition->getChannelName()) {
                     $composerPackageAlias = $this->buildComposerPackageName($channelInfo->getAlias(), $packageDefinition->getPackageName());
-                    $aliasConstraint = new VersionConstraint('==', $normalizedVersion);
+                    $aliasConstraint = new Constraint('==', $normalizedVersion);
                     $replaces[] = new Link($composerPackageName, $composerPackageAlias, $aliasConstraint, 'replaces', (string) $aliasConstraint);
                 }
 
@@ -129,7 +129,7 @@ class PearRepository extends ArrayRepository
                     && ($this->vendorAlias != 'pear-'.$channelInfo->getAlias() || $channelInfo->getName() != $packageDefinition->getChannelName())
                 ) {
                     $composerPackageAlias = "{$this->vendorAlias}/{$packageDefinition->getPackageName()}";
-                    $aliasConstraint = new VersionConstraint('==', $normalizedVersion);
+                    $aliasConstraint = new Constraint('==', $normalizedVersion);
                     $replaces[] = new Link($composerPackageName, $composerPackageAlias, $aliasConstraint, 'replaces', (string) $aliasConstraint);
                 }
 

src/Composer/Repository/PlatformRepository.php

@@ -15,7 +15,7 @@ namespace Composer\Repository;
 use Composer\Config;
 use Composer\Package\PackageInterface;
 use Composer\Package\CompletePackage;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\Plugin\PluginInterface;
 
 /**

src/Composer/Repository/RepositoryInterface.php

@@ -38,8 +38,8 @@ interface RepositoryInterface extends \Countable
     /**
      * Searches for the first match of a package by name and version.
      *
-     * @param string                                                          $name       package name
-     * @param string|\Composer\Package\LinkConstraint\LinkConstraintInterface $constraint package version or version constraint to match against
+     * @param string                                                 $name       package name
+     * @param string|\Composer\Semver\Constraint\ConstraintInterface $constraint package version or version constraint to match against
      *
      * @return PackageInterface|null
      */
@@ -48,8 +48,8 @@ interface RepositoryInterface extends \Countable
     /**
      * Searches for all packages matching a name and optionally a version.
      *
-     * @param string                                                          $name       package name
-     * @param string|\Composer\Package\LinkConstraint\LinkConstraintInterface $constraint package version or version constraint to match against
+     * @param string                                                 $name       package name
+     * @param string|\Composer\Semver\Constraint\ConstraintInterface $constraint package version or version constraint to match against
      *
      * @return array
      */

src/Composer/Repository/RepositoryManager.php

@@ -43,8 +43,8 @@ class RepositoryManager
     /**
      * Searches for a package by it's name and version in managed repositories.
      *
-     * @param string                                                          $name       package name
-     * @param string|\Composer\Package\LinkConstraint\LinkConstraintInterface $constraint package version or version constraint to match against
+     * @param string                                                 $name       package name
+     * @param string|\Composer\Semver\Constraint\ConstraintInterface $constraint package version or version constraint to match against
      *
      * @return PackageInterface|null
      */
@@ -60,8 +60,8 @@ class RepositoryManager
     /**
      * Searches for all packages matching a name and optionally a version in managed repositories.
      *
-     * @param string                                                          $name       package name
-     * @param string|\Composer\Package\LinkConstraint\LinkConstraintInterface $constraint package version or version constraint to match against
+     * @param string                                                 $name       package name
+     * @param string|\Composer\Semver\Constraint\ConstraintInterface $constraint package version or version constraint to match against
      *
      * @return array
      */

src/Composer/Repository/VcsRepository.php

@@ -14,7 +14,7 @@ namespace Composer\Repository;
 
 use Composer\Downloader\TransportException;
 use Composer\Repository\Vcs\VcsDriverInterface;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\Package\Loader\ArrayLoader;
 use Composer\Package\Loader\ValidatingArrayLoader;
 use Composer\Package\Loader\InvalidPackageException;

tests/Composer/Test/DependencyResolver/DefaultPolicyTest.php

@@ -18,7 +18,7 @@ use Composer\DependencyResolver\DefaultPolicy;
 use Composer\DependencyResolver\Pool;
 use Composer\Package\Link;
 use Composer\Package\AliasPackage;
-use Composer\Package\LinkConstraint\VersionConstraint;
+use Composer\Semver\Constraint\Constraint;
 use Composer\TestCase;
 
 class DefaultPolicyTest extends TestCase
@@ -158,7 +158,7 @@ class DefaultPolicyTest extends TestCase
         $this->pool->addRepository($this->repoImportant);
         $this->pool->addRepository($this->repo);
 
-        $packages = $this->pool->whatProvides('a', new VersionConstraint('=', '2.1.9999999.9999999-dev'));
+        $packages = $this->pool->whatProvides('a', new Constraint('=', '2.1.9999999.9999999-dev'));
         $literals = array();
         foreach ($packages as $package) {
             $literals[] = $package->getId();
@@ -176,8 +176,8 @@ class DefaultPolicyTest extends TestCase
         $this->repo->addPackage($packageA = $this->getPackage('A', '1.0'));
         $this->repo->addPackage($packageB = $this->getPackage('B', '2.0'));
 
-        $packageA->setProvides(array(new Link('A', 'X', new VersionConstraint('==', '1.0'), 'provides')));
-        $packageB->setProvides(array(new Link('B', 'X', new VersionConstraint('==', '1.0'), 'provides')));
+        $packageA->setProvides(array(new Link('A', 'X', new Constraint('==', '1.0'), 'provides')));
+        $packageB->setProvides(array(new Link('B', 'X', new Constraint('==', '1.0'), 'provides')));
 
         $this->pool->addRepository($this->repo);
 
@@ -194,7 +194,7 @@ class DefaultPolicyTest extends TestCase
         $this->repo->addPackage($packageA = $this->getPackage('A', '1.0'));
         $this->repo->addPackage($packageB = $this->getPackage('B', '2.0'));
 
-        $packageB->setReplaces(array(new Link('B', 'A', new VersionConstraint('==', '1.0'), 'replaces')));
+        $packageB->setReplaces(array(new Link('B', 'A', new Constraint('==', '1.0'), 'replaces')));
 
         $this->pool->addRepository($this->repo);
 
@@ -212,8 +212,8 @@ class DefaultPolicyTest extends TestCase
         $this->repo->addPackage($packageB = $this->getPackage('vendor-b/replacer', '1.0'));
         $this->repo->addPackage($packageA = $this->getPackage('vendor-a/replacer', '1.0'));
 
-        $packageA->setReplaces(array(new Link('vendor-a/replacer', 'vendor-a/package', new VersionConstraint('==', '1.0'), 'replaces')));
-        $packageB->setReplaces(array(new Link('vendor-b/replacer', 'vendor-a/package', new VersionConstraint('==', '1.0'), 'replaces')));
+        $packageA->setReplaces(array(new Link('vendor-a/replacer', 'vendor-a/package', new Constraint('==', '1.0'), 'replaces')));
+        $packageB->setReplaces(array(new Link('vendor-b/replacer', 'vendor-a/package', new Constraint('==', '1.0'), 'replaces')));
 
         $this->pool->addRepository($this->repo);
 

tests/Composer/Test/DependencyResolver/SolverTest.php

@@ -19,7 +19,7 @@ use Composer\DependencyResolver\Solver;
 use Composer\DependencyResolver\SolverProblemsException;
 use Composer\Package\Link;
 use Composer\TestCase;
-use Composer\Package\LinkConstraint\MultiConstraint;
+use Composer\Semver\Constraint\MultiConstraint;
 
 class SolverTest extends TestCase
 {

tests/Composer/Test/Package/CompletePackageTest.php

@@ -13,7 +13,7 @@
 namespace Composer\Test\Package;
 
 use Composer\Package\Package;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\TestCase;
 
 class CompletePackageTest extends TestCase

tests/Composer/Test/Package/Dumper/ArrayDumperTest.php

@@ -14,7 +14,7 @@ namespace Composer\Test\Package\Dumper;
 
 use Composer\Package\Dumper\ArrayDumper;
 use Composer\Package\Link;
-use Composer\Package\LinkConstraint\VersionConstraint;
+use Composer\Semver\Constraint\Constraint;
 
 class ArrayDumperTest extends \PHPUnit_Framework_TestCase
 {
@@ -161,13 +161,13 @@ class ArrayDumperTest extends \PHPUnit_Framework_TestCase
             ),
             array(
                 'require',
-                array(new Link('foo', 'foo/bar', new VersionConstraint('=', '1.0.0.0'), 'requires', '1.0.0')),
+                array(new Link('foo', 'foo/bar', new Constraint('=', '1.0.0.0'), 'requires', '1.0.0')),
                 'requires',
                 array('foo/bar' => '1.0.0'),
             ),
             array(
                 'require-dev',
-                array(new Link('foo', 'foo/bar', new VersionConstraint('=', '1.0.0.0'), 'requires (for development)', '1.0.0')),
+                array(new Link('foo', 'foo/bar', new Constraint('=', '1.0.0.0'), 'requires (for development)', '1.0.0')),
                 'devRequires',
                 array('foo/bar' => '1.0.0'),
             ),
@@ -182,13 +182,13 @@ class ArrayDumperTest extends \PHPUnit_Framework_TestCase
             ),
             array(
                 'require',
-                array(new Link('foo', 'foo/bar', new VersionConstraint('=', '1.0.0.0'), 'requires', '1.0.0'), new Link('bar', 'bar/baz', new VersionConstraint('=', '1.0.0.0'), 'requires', '1.0.0')),
+                array(new Link('foo', 'foo/bar', new Constraint('=', '1.0.0.0'), 'requires', '1.0.0'), new Link('bar', 'bar/baz', new Constraint('=', '1.0.0.0'), 'requires', '1.0.0')),
                 'requires',
                 array('bar/baz' => '1.0.0', 'foo/bar' => '1.0.0')
             ),
             array(
                 'require-dev',
-                array(new Link('foo', 'foo/bar', new VersionConstraint('=', '1.0.0.0'), 'requires', '1.0.0'), new Link('bar', 'bar/baz', new VersionConstraint('=', '1.0.0.0'), 'requires', '1.0.0')),
+                array(new Link('foo', 'foo/bar', new Constraint('=', '1.0.0.0'), 'requires', '1.0.0'), new Link('bar', 'bar/baz', new Constraint('=', '1.0.0.0'), 'requires', '1.0.0')),
                 'devRequires',
                 array('bar/baz' => '1.0.0', 'foo/bar' => '1.0.0')
             ),
@@ -200,19 +200,19 @@ class ArrayDumperTest extends \PHPUnit_Framework_TestCase
             ),
             array(
                 'provide',
-                array(new Link('foo', 'foo/bar', new VersionConstraint('=', '1.0.0.0'), 'requires', '1.0.0'), new Link('bar', 'bar/baz', new VersionConstraint('=', '1.0.0.0'), 'requires', '1.0.0')),
+                array(new Link('foo', 'foo/bar', new Constraint('=', '1.0.0.0'), 'requires', '1.0.0'), new Link('bar', 'bar/baz', new Constraint('=', '1.0.0.0'), 'requires', '1.0.0')),
                 'provides',
                 array('bar/baz' => '1.0.0', 'foo/bar' => '1.0.0')
             ),
             array(
                 'replace',
-                array(new Link('foo', 'foo/bar', new VersionConstraint('=', '1.0.0.0'), 'requires', '1.0.0'), new Link('bar', 'bar/baz', new VersionConstraint('=', '1.0.0.0'), 'requires', '1.0.0')),
+                array(new Link('foo', 'foo/bar', new Constraint('=', '1.0.0.0'), 'requires', '1.0.0'), new Link('bar', 'bar/baz', new Constraint('=', '1.0.0.0'), 'requires', '1.0.0')),
                 'replaces',
                 array('bar/baz' => '1.0.0', 'foo/bar' => '1.0.0')
             ),
             array(
                 'conflict',
-                array(new Link('foo', 'foo/bar', new VersionConstraint('=', '1.0.0.0'), 'requires', '1.0.0'), new Link('bar', 'bar/baz', new VersionConstraint('=', '1.0.0.0'), 'requires', '1.0.0')),
+                array(new Link('foo', 'foo/bar', new Constraint('=', '1.0.0.0'), 'requires', '1.0.0'), new Link('bar', 'bar/baz', new Constraint('=', '1.0.0.0'), 'requires', '1.0.0')),
                 'conflicts',
                 array('bar/baz' => '1.0.0', 'foo/bar' => '1.0.0')
             ),

tests/Composer/Test/Package/Loader/RootPackageLoaderTest.php

@@ -16,7 +16,7 @@ use Composer\Config;
 use Composer\Package\Loader\RootPackageLoader;
 use Composer\Package\BasePackage;
 use Composer\Package\Version\VersionGuesser;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 
 class RootPackageLoaderTest extends \PHPUnit_Framework_TestCase
 {

tests/Composer/Test/Package/Version/VersionGuesserTest.php

@@ -14,7 +14,7 @@ namespace Composer\Test\Package\Version;
 
 use Composer\Config;
 use Composer\Package\Version\VersionGuesser;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 
 class VersionGuesserTest extends \PHPUnit_Framework_TestCase
 {

tests/Composer/Test/Package/Version/VersionSelectorTest.php

@@ -13,7 +13,7 @@
 namespace Composer\Test\Package\Version;
 
 use Composer\Package\Version\VersionSelector;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 
 class VersionSelectorTest extends \PHPUnit_Framework_TestCase
 {

tests/Composer/Test/Repository/ComposerRepositoryTest.php

@@ -16,7 +16,7 @@ use Composer\IO\NullIO;
 use Composer\Test\Mock\FactoryMock;
 use Composer\TestCase;
 use Composer\Package\Loader\ArrayLoader;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 
 class ComposerRepositoryTest extends TestCase
 {

tests/Composer/Test/Repository/PathRepositoryTest.php

@@ -13,7 +13,7 @@
 namespace Composer\Repository;
 
 use Composer\Package\Loader\ArrayLoader;
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\TestCase;
 use Composer\IO\NullIO;
 use Composer\Config;

tests/Composer/Test/Repository/Pear/ChannelReaderTest.php

@@ -13,8 +13,8 @@
 namespace Composer\Repository\Pear;
 
 use Composer\TestCase;
-use Composer\Package\Version\VersionParser;
-use Composer\Package\LinkConstraint\VersionConstraint;
+use Composer\Semver\VersionParser;
+use Composer\Semver\Constraint\Constraint;
 use Composer\Package\Link;
 use Composer\Package\CompletePackage;
 use Composer\Test\Mock\RemoteFilesystemMock;
@@ -135,7 +135,7 @@ class ChannelReaderTest extends TestCase
             '*-ext-xml' => '*',
         ));
         $expectedPackage->setReplaces(array(
-            new Link('pear-test.loc/sample', 'pear-test/sample', new VersionConstraint('==', '1.0.0.1'), 'replaces', '== 1.0.0.1'),
+            new Link('pear-test.loc/sample', 'pear-test/sample', new Constraint('==', '1.0.0.1'), 'replaces', '== 1.0.0.1'),
         ));
 
         $this->assertCount(1, $packages);
@@ -144,7 +144,7 @@ class ChannelReaderTest extends TestCase
 
     private function createConstraint($operator, $version)
     {
-        $constraint = new VersionConstraint($operator, $version);
+        $constraint = new Constraint($operator, $version);
         $constraint->setPrettyString($operator.' '.$version);
 
         return $constraint;

tests/Composer/TestCase.php

@@ -12,9 +12,9 @@
 
 namespace Composer;
 
-use Composer\Package\Version\VersionParser;
+use Composer\Semver\VersionParser;
 use Composer\Package\AliasPackage;
-use Composer\Package\LinkConstraint\VersionConstraint;
+use Composer\Semver\Constraint\Constraint;
 use Composer\Util\Filesystem;
 
 abstract class TestCase extends \PHPUnit_Framework_TestCase
@@ -32,7 +32,7 @@ abstract class TestCase extends \PHPUnit_Framework_TestCase
 
     protected function getVersionConstraint($operator, $version)
     {
-        $constraint = new VersionConstraint(
+        $constraint = new Constraint(
             $operator,
             self::getVersionParser()->normalize($version)
         );