Jordi Boggiano
GitHub
parent
7f6de36354
commit
c12b551d3a
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@ -45,35 +45,34 @@ class ClassLoader
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/** @var \Closure(string):void */
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private static $includeFile;
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/** @var ?string */
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/** @var string|null */
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private $vendorDir;
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// PSR-4
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/**
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* @var array[]
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* @psalm-var array<string, array<string, int>>
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* @var array<string, array<string, int>>
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*/
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private $prefixLengthsPsr4 = array();
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/**
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* @var array[]
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* @psalm-var array<string, array<int, string>>
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* @var array<string, array<int, string>>
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*/
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private $prefixDirsPsr4 = array();
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/**
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* @var array[]
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* @psalm-var array<string, string>
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* @var list<string>
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*/
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private $fallbackDirsPsr4 = array();
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// PSR-0
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/**
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* @var array[]
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* @psalm-var array<string, array<string, string[]>>
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* List of PSR-0 prefixes
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*
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* Structured as array('F (first letter)' => array('Foo\Bar (full prefix)' => array('path', 'path2')))
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*
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* @var array<string, array<string, string[]>>
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*/
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private $prefixesPsr0 = array();
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/**
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* @var array[]
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* @psalm-var array<string, string>
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* @var list<string>
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*/
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private $fallbackDirsPsr0 = array();
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@ -81,8 +80,7 @@ class ClassLoader
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private $useIncludePath = false;
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/**
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* @var string[]
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* @psalm-var array<string, string>
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* @var array<string, string>
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*/
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private $classMap = array();
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@ -90,21 +88,20 @@ class ClassLoader
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private $classMapAuthoritative = false;
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/**
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* @var bool[]
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* @psalm-var array<string, bool>
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* @var array<string, bool>
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*/
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private $missingClasses = array();
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/** @var ?string */
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/** @var string|null */
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private $apcuPrefix;
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/**
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* @var self[]
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* @var array<string, self>
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*/
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private static $registeredLoaders = array();
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/**
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* @param ?string $vendorDir
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* @param string|null $vendorDir
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*/
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public function __construct($vendorDir = null)
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{
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@ -113,7 +110,7 @@ class ClassLoader
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}
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/**
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* @return string[]
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* @return array<string, list<string>>
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*/
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public function getPrefixes()
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{
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@ -125,8 +122,7 @@ class ClassLoader
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}
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/**
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* @return array[]
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* @psalm-return array<string, array<int, string>>
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* @return array<string, array<int, string>>
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*/
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public function getPrefixesPsr4()
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{
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@ -134,8 +130,7 @@ class ClassLoader
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}
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/**
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* @return array[]
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* @psalm-return array<string, string>
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* @return list<string>
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*/
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public function getFallbackDirs()
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{
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@ -143,8 +138,7 @@ class ClassLoader
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}
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/**
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* @return array[]
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* @psalm-return array<string, string>
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* @return list<string>
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*/
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public function getFallbackDirsPsr4()
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{
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@ -152,8 +146,7 @@ class ClassLoader
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}
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/**
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* @return string[] Array of classname => path
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* @psalm-return array<string, string>
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* @return array<string, string> Array of classname => path
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*/
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public function getClassMap()
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{
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@ -161,8 +154,7 @@ class ClassLoader
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}
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/**
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* @param string[] $classMap Class to filename map
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* @psalm-param array<string, string> $classMap
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* @param array<string, string> $classMap Class to filename map
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*
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* @return void
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*/
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@ -180,23 +172,24 @@ class ClassLoader
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* appending or prepending to the ones previously set for this prefix.
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*
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* @param string $prefix The prefix
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* @param string[]|string $paths The PSR-0 root directories
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* @param list<string>|string $paths The PSR-0 root directories
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* @param bool $prepend Whether to prepend the directories
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*
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* @return void
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*/
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public function add($prefix, $paths, $prepend = false)
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{
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$paths = (array) $paths;
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if (!$prefix) {
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if ($prepend) {
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$this->fallbackDirsPsr0 = array_merge(
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(array) $paths,
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$paths,
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$this->fallbackDirsPsr0
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);
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} else {
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$this->fallbackDirsPsr0 = array_merge(
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$this->fallbackDirsPsr0,
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(array) $paths
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$paths
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);
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}
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@ -205,19 +198,19 @@ class ClassLoader
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$first = $prefix[0];
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if (!isset($this->prefixesPsr0[$first][$prefix])) {
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$this->prefixesPsr0[$first][$prefix] = (array) $paths;
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$this->prefixesPsr0[$first][$prefix] = $paths;
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return;
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}
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if ($prepend) {
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$this->prefixesPsr0[$first][$prefix] = array_merge(
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(array) $paths,
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$paths,
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$this->prefixesPsr0[$first][$prefix]
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);
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} else {
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$this->prefixesPsr0[$first][$prefix] = array_merge(
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$this->prefixesPsr0[$first][$prefix],
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(array) $paths
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$paths
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);
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}
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}
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@ -227,7 +220,7 @@ class ClassLoader
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* appending or prepending to the ones previously set for this namespace.
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*
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* @param string $prefix The prefix/namespace, with trailing '\\'
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* @param string[]|string $paths The PSR-4 base directories
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* @param list<string>|string $paths The PSR-4 base directories
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* @param bool $prepend Whether to prepend the directories
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*
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* @throws \InvalidArgumentException
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@ -236,17 +229,18 @@ class ClassLoader
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*/
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public function addPsr4($prefix, $paths, $prepend = false)
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{
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$paths = (array) $paths;
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if (!$prefix) {
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// Register directories for the root namespace.
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if ($prepend) {
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$this->fallbackDirsPsr4 = array_merge(
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(array) $paths,
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$paths,
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$this->fallbackDirsPsr4
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);
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} else {
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$this->fallbackDirsPsr4 = array_merge(
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$this->fallbackDirsPsr4,
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(array) $paths
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$paths
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);
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}
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} elseif (!isset($this->prefixDirsPsr4[$prefix])) {
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@ -256,18 +250,18 @@ class ClassLoader
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throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
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}
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$this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
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$this->prefixDirsPsr4[$prefix] = (array) $paths;
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$this->prefixDirsPsr4[$prefix] = $paths;
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} elseif ($prepend) {
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// Prepend directories for an already registered namespace.
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$this->prefixDirsPsr4[$prefix] = array_merge(
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(array) $paths,
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$paths,
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$this->prefixDirsPsr4[$prefix]
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);
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} else {
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// Append directories for an already registered namespace.
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$this->prefixDirsPsr4[$prefix] = array_merge(
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$this->prefixDirsPsr4[$prefix],
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(array) $paths
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$paths
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);
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}
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}
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@ -277,7 +271,7 @@ class ClassLoader
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* replacing any others previously set for this prefix.
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*
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* @param string $prefix The prefix
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* @param string[]|string $paths The PSR-0 base directories
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* @param list<string>|string $paths The PSR-0 base directories
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*
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* @return void
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*/
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@ -295,7 +289,7 @@ class ClassLoader
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* replacing any others previously set for this namespace.
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*
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* @param string $prefix The prefix/namespace, with trailing '\\'
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* @param string[]|string $paths The PSR-4 base directories
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* @param list<string>|string $paths The PSR-4 base directories
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*
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* @throws \InvalidArgumentException
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*
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@ -481,9 +475,9 @@ class ClassLoader
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}
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/**
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* Returns the currently registered loaders indexed by their corresponding vendor directories.
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* Returns the currently registered loaders keyed by their corresponding vendor directories.
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*
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* @return self[]
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* @return array<string, self>
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*/
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public static function getRegisteredLoaders()
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{
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