Laravel version update
Laravel version update
This commit is contained in:
Manish Verma
20
vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/CloningVisitor.php
vendored
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20
vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/CloningVisitor.php
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@@ -0,0 +1,20 @@
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<?php declare(strict_types=1);
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namespace PhpParser\NodeVisitor;
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use PhpParser\Node;
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use PhpParser\NodeVisitorAbstract;
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/**
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* Visitor cloning all nodes and linking to the original nodes using an attribute.
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*
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* This visitor is required to perform format-preserving pretty prints.
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*/
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class CloningVisitor extends NodeVisitorAbstract
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{
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public function enterNode(Node $origNode) {
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$node = clone $origNode;
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$node->setAttribute('origNode', $origNode);
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return $node;
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}
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}
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48
vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/FindingVisitor.php
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48
vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/FindingVisitor.php
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@@ -0,0 +1,48 @@
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<?php declare(strict_types=1);
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namespace PhpParser\NodeVisitor;
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use PhpParser\Node;
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use PhpParser\NodeVisitorAbstract;
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/**
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* This visitor can be used to find and collect all nodes satisfying some criterion determined by
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* a filter callback.
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*/
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class FindingVisitor extends NodeVisitorAbstract
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{
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/** @var callable Filter callback */
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protected $filterCallback;
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/** @var Node[] Found nodes */
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protected $foundNodes;
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public function __construct(callable $filterCallback) {
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$this->filterCallback = $filterCallback;
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}
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/**
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* Get found nodes satisfying the filter callback.
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*
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* Nodes are returned in pre-order.
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*
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* @return Node[] Found nodes
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*/
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public function getFoundNodes() : array {
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return $this->foundNodes;
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}
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public function beforeTraverse(array $nodes) {
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$this->foundNodes = [];
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return null;
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}
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public function enterNode(Node $node) {
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$filterCallback = $this->filterCallback;
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if ($filterCallback($node)) {
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$this->foundNodes[] = $node;
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}
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return null;
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}
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}
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50
vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/FirstFindingVisitor.php
vendored
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50
vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/FirstFindingVisitor.php
vendored
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@@ -0,0 +1,50 @@
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<?php declare(strict_types=1);
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namespace PhpParser\NodeVisitor;
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use PhpParser\Node;
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use PhpParser\NodeTraverser;
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use PhpParser\NodeVisitorAbstract;
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/**
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* This visitor can be used to find the first node satisfying some criterion determined by
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* a filter callback.
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*/
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class FirstFindingVisitor extends NodeVisitorAbstract
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{
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/** @var callable Filter callback */
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protected $filterCallback;
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/** @var null|Node Found node */
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protected $foundNode;
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public function __construct(callable $filterCallback) {
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$this->filterCallback = $filterCallback;
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}
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/**
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* Get found node satisfying the filter callback.
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*
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* Returns null if no node satisfies the filter callback.
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*
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* @return null|Node Found node (or null if not found)
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*/
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public function getFoundNode() {
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return $this->foundNode;
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}
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public function beforeTraverse(array $nodes) {
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$this->foundNode = null;
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return null;
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}
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public function enterNode(Node $node) {
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$filterCallback = $this->filterCallback;
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if ($filterCallback($node)) {
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$this->foundNode = $node;
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return NodeTraverser::STOP_TRAVERSAL;
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}
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return null;
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}
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}
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@@ -1,30 +1,64 @@
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<?php
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<?php declare(strict_types=1);
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namespace PhpParser\NodeVisitor;
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use PhpParser\NodeVisitorAbstract;
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use PhpParser\Error;
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use PhpParser\ErrorHandler;
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use PhpParser\NameContext;
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use PhpParser\Node;
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use PhpParser\Node\Expr;
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use PhpParser\Node\Name;
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use PhpParser\Node\Name\FullyQualified;
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use PhpParser\Node\Expr;
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use PhpParser\Node\Stmt;
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use PhpParser\NodeVisitorAbstract;
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class NameResolver extends NodeVisitorAbstract
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{
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/** @var null|Name Current namespace */
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protected $namespace;
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/** @var NameContext Naming context */
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protected $nameContext;
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/** @var array Map of format [aliasType => [aliasName => originalName]] */
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protected $aliases;
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/** @var bool Whether to preserve original names */
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protected $preserveOriginalNames;
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/** @var bool Whether to replace resolved nodes in place, or to add resolvedNode attributes */
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protected $replaceNodes;
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/**
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* Constructs a name resolution visitor.
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*
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* Options:
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* * preserveOriginalNames (default false): An "originalName" attribute will be added to
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* all name nodes that underwent resolution.
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* * replaceNodes (default true): Resolved names are replaced in-place. Otherwise, a
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* resolvedName attribute is added. (Names that cannot be statically resolved receive a
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* namespacedName attribute, as usual.)
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*
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* @param ErrorHandler|null $errorHandler Error handler
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* @param array $options Options
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*/
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public function __construct(ErrorHandler $errorHandler = null, array $options = []) {
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$this->nameContext = new NameContext($errorHandler ?? new ErrorHandler\Throwing);
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$this->preserveOriginalNames = $options['preserveOriginalNames'] ?? false;
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$this->replaceNodes = $options['replaceNodes'] ?? true;
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}
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/**
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* Get name resolution context.
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*
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* @return NameContext
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*/
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public function getNameContext() : NameContext {
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return $this->nameContext;
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}
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public function beforeTraverse(array $nodes) {
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$this->resetState();
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$this->nameContext->startNamespace();
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return null;
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}
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public function enterNode(Node $node) {
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if ($node instanceof Stmt\Namespace_) {
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$this->resetState($node->name);
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$this->nameContext->startNamespace($node->name);
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} elseif ($node instanceof Stmt\Use_) {
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foreach ($node->uses as $use) {
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$this->addAlias($use, $node->type, null);
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@@ -74,13 +108,15 @@ class NameResolver extends NodeVisitorAbstract
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$node->class = $this->resolveClassName($node->class);
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}
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} elseif ($node instanceof Stmt\Catch_) {
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$node->type = $this->resolveClassName($node->type);
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foreach ($node->types as &$type) {
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$type = $this->resolveClassName($type);
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}
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} elseif ($node instanceof Expr\FuncCall) {
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if ($node->name instanceof Name) {
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$node->name = $this->resolveOtherName($node->name, Stmt\Use_::TYPE_FUNCTION);
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$node->name = $this->resolveName($node->name, Stmt\Use_::TYPE_FUNCTION);
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}
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} elseif ($node instanceof Expr\ConstFetch) {
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$node->name = $this->resolveOtherName($node->name, Stmt\Use_::TYPE_CONSTANT);
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$node->name = $this->resolveName($node->name, Stmt\Use_::TYPE_CONSTANT);
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} elseif ($node instanceof Stmt\TraitUse) {
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foreach ($node->traits as &$trait) {
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$trait = $this->resolveClassName($trait);
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@@ -97,137 +133,86 @@ class NameResolver extends NodeVisitorAbstract
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}
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}
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}
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}
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return null;
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}
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protected function resetState(Name $namespace = null) {
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$this->namespace = $namespace;
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$this->aliases = array(
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Stmt\Use_::TYPE_NORMAL => array(),
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Stmt\Use_::TYPE_FUNCTION => array(),
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Stmt\Use_::TYPE_CONSTANT => array(),
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);
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}
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protected function addAlias(Stmt\UseUse $use, $type, Name $prefix = null) {
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private function addAlias(Stmt\UseUse $use, $type, Name $prefix = null) {
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// Add prefix for group uses
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$name = $prefix ? Name::concat($prefix, $use->name) : $use->name;
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// Type is determined either by individual element or whole use declaration
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$type |= $use->type;
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// Constant names are case sensitive, everything else case insensitive
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if ($type === Stmt\Use_::TYPE_CONSTANT) {
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$aliasName = $use->alias;
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} else {
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$aliasName = strtolower($use->alias);
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}
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if (isset($this->aliases[$type][$aliasName])) {
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$typeStringMap = array(
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Stmt\Use_::TYPE_NORMAL => '',
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Stmt\Use_::TYPE_FUNCTION => 'function ',
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Stmt\Use_::TYPE_CONSTANT => 'const ',
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);
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throw new Error(
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sprintf(
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'Cannot use %s%s as %s because the name is already in use',
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$typeStringMap[$type], $name, $use->alias
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),
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$use->getLine()
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);
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}
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$this->aliases[$type][$aliasName] = $name;
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$this->nameContext->addAlias(
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$name, (string) $use->getAlias(), $type, $use->getAttributes()
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);
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}
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/** @param Stmt\Function_|Stmt\ClassMethod|Expr\Closure $node */
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private function resolveSignature($node) {
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foreach ($node->params as $param) {
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if ($param->type instanceof Name) {
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$param->type = $this->resolveClassName($param->type);
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$param->type = $this->resolveType($param->type);
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}
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$node->returnType = $this->resolveType($node->returnType);
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}
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private function resolveType($node) {
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if ($node instanceof Node\NullableType) {
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$node->type = $this->resolveType($node->type);
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return $node;
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}
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if ($node instanceof Name) {
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return $this->resolveClassName($node);
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}
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return $node;
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}
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/**
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* Resolve name, according to name resolver options.
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*
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* @param Name $name Function or constant name to resolve
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* @param int $type One of Stmt\Use_::TYPE_*
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*
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* @return Name Resolved name, or original name with attribute
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*/
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protected function resolveName(Name $name, int $type) : Name {
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if (!$this->replaceNodes) {
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$resolvedName = $this->nameContext->getResolvedName($name, $type);
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if (null !== $resolvedName) {
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$name->setAttribute('resolvedName', $resolvedName);
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} else {
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$name->setAttribute('namespacedName', FullyQualified::concat(
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$this->nameContext->getNamespace(), $name, $name->getAttributes()));
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}
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return $name;
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}
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if ($node->returnType instanceof Name) {
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$node->returnType = $this->resolveClassName($node->returnType);
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if ($this->preserveOriginalNames) {
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// Save the original name
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$originalName = $name;
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$name = clone $originalName;
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$name->setAttribute('originalName', $originalName);
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}
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$resolvedName = $this->nameContext->getResolvedName($name, $type);
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if (null !== $resolvedName) {
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return $resolvedName;
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}
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// unqualified names inside a namespace cannot be resolved at compile-time
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// add the namespaced version of the name as an attribute
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$name->setAttribute('namespacedName', FullyQualified::concat(
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$this->nameContext->getNamespace(), $name, $name->getAttributes()));
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return $name;
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}
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protected function resolveClassName(Name $name) {
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// don't resolve special class names
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if (in_array(strtolower($name->toString()), array('self', 'parent', 'static'))) {
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if (!$name->isUnqualified()) {
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throw new Error(
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sprintf("'\\%s' is an invalid class name", $name->toString()),
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$name->getLine()
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);
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}
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return $name;
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}
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// fully qualified names are already resolved
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if ($name->isFullyQualified()) {
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return $name;
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}
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$aliasName = strtolower($name->getFirst());
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if (!$name->isRelative() && isset($this->aliases[Stmt\Use_::TYPE_NORMAL][$aliasName])) {
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// resolve aliases (for non-relative names)
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$alias = $this->aliases[Stmt\Use_::TYPE_NORMAL][$aliasName];
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return FullyQualified::concat($alias, $name->slice(1), $name->getAttributes());
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}
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if (null !== $this->namespace) {
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// if no alias exists prepend current namespace
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return FullyQualified::concat($this->namespace, $name, $name->getAttributes());
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}
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return new FullyQualified($name->parts, $name->getAttributes());
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}
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protected function resolveOtherName(Name $name, $type) {
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// fully qualified names are already resolved
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if ($name->isFullyQualified()) {
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return $name;
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}
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// resolve aliases for qualified names
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$aliasName = strtolower($name->getFirst());
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if ($name->isQualified() && isset($this->aliases[Stmt\Use_::TYPE_NORMAL][$aliasName])) {
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$alias = $this->aliases[Stmt\Use_::TYPE_NORMAL][$aliasName];
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return FullyQualified::concat($alias, $name->slice(1), $name->getAttributes());
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}
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if ($name->isUnqualified()) {
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if ($type === Stmt\Use_::TYPE_CONSTANT) {
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// constant aliases are case-sensitive, function aliases case-insensitive
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$aliasName = $name->getFirst();
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}
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if (!isset($this->aliases[$type][$aliasName])) {
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// unqualified, unaliased names cannot be resolved at compile-time
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return $name;
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}
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// resolve unqualified aliases
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return new FullyQualified($this->aliases[$type][$aliasName], $name->getAttributes());
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}
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if (null !== $this->namespace) {
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// if no alias exists prepend current namespace
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return FullyQualified::concat($this->namespace, $name, $name->getAttributes());
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}
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return new FullyQualified($name->parts, $name->getAttributes());
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return $this->resolveName($name, Stmt\Use_::TYPE_NORMAL);
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}
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protected function addNamespacedName(Node $node) {
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if (null !== $this->namespace) {
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$node->namespacedName = Name::concat($this->namespace, $node->name);
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} else {
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$node->namespacedName = new Name($node->name);
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}
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$node->namespacedName = Name::concat(
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$this->nameContext->getNamespace(), (string) $node->name);
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}
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}
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Reference in New Issue
Block a user