mirror of
https://github.com/danog/psalm.git
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851 lines
32 KiB
PHP
851 lines
32 KiB
PHP
<?php
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namespace Psalm\Internal\Codebase;
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use Psalm\Internal\Analyzer\ClassLikeAnalyzer;
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use Psalm\Config;
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use Psalm\Issue\CircularReference;
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use Psalm\IssueBuffer;
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use Psalm\Internal\Provider\ClassLikeStorageProvider;
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use Psalm\Internal\Provider\FileReferenceProvider;
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use Psalm\Internal\Provider\FileStorageProvider;
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use Psalm\Storage\ClassLikeStorage;
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use Psalm\Storage\FileStorage;
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use Psalm\Type;
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/**
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* @internal
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*
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* Populates file and class information so that analysis can work properly
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*/
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class Populator
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{
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/**
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* @var ClassLikeStorageProvider
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*/
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private $classlike_storage_provider;
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/**
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* @var FileStorageProvider
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*/
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private $file_storage_provider;
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/**
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* @var bool
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*/
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private $debug_output;
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/**
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* @var ClassLikes
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*/
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private $classlikes;
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/**
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* @var Config
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*/
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private $config;
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/**
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* @var FileReferenceProvider
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*/
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private $file_reference_provider;
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/**
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* @param bool $debug_output
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*/
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public function __construct(
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Config $config,
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ClassLikeStorageProvider $classlike_storage_provider,
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FileStorageProvider $file_storage_provider,
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ClassLikes $classlikes,
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FileReferenceProvider $file_reference_provider,
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$debug_output
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) {
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$this->classlike_storage_provider = $classlike_storage_provider;
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$this->file_storage_provider = $file_storage_provider;
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$this->classlikes = $classlikes;
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$this->debug_output = $debug_output;
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$this->config = $config;
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$this->file_reference_provider = $file_reference_provider;
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}
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/**
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* @return void
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*/
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public function populateCodebase(\Psalm\Codebase $codebase)
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{
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if ($this->debug_output) {
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echo 'ClassLikeStorage is populating' . "\n";
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}
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foreach ($this->classlike_storage_provider->getNew() as $class_storage) {
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if (!$class_storage->user_defined && !$class_storage->stubbed) {
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continue;
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}
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$this->populateClassLikeStorage($class_storage);
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}
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if ($this->debug_output) {
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echo 'ClassLikeStorage is populated' . "\n";
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}
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if ($this->debug_output) {
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echo 'FileStorage is populating' . "\n";
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}
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$all_file_storage = $this->file_storage_provider->getNew();
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foreach ($all_file_storage as $file_storage) {
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$this->populateFileStorage($file_storage);
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}
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foreach ($this->classlike_storage_provider->getNew() as $class_storage) {
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if ($this->config->allow_phpstorm_generics) {
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foreach ($class_storage->properties as $property_storage) {
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if ($property_storage->type) {
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$this->convertPhpStormGenericToPsalmGeneric($property_storage->type, true);
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}
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}
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foreach ($class_storage->methods as $method_storage) {
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if ($method_storage->return_type) {
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$this->convertPhpStormGenericToPsalmGeneric($method_storage->return_type);
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}
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foreach ($method_storage->params as $param_storage) {
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if ($param_storage->type) {
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$this->convertPhpStormGenericToPsalmGeneric($param_storage->type);
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}
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}
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}
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}
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if ($class_storage->aliases) {
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foreach ($class_storage->public_class_constant_nodes as $const_name => $node) {
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$const_type = \Psalm\Internal\Analyzer\StatementsAnalyzer::getSimpleType(
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$codebase,
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$node,
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$class_storage->aliases,
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null,
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null,
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$class_storage->name
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);
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$class_storage->public_class_constants[$const_name] = $const_type ?: Type::getMixed();
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}
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foreach ($class_storage->protected_class_constant_nodes as $const_name => $node) {
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$const_type = \Psalm\Internal\Analyzer\StatementsAnalyzer::getSimpleType(
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$codebase,
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$node,
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$class_storage->aliases,
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null,
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null,
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$class_storage->name
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);
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$class_storage->protected_class_constants[$const_name] = $const_type ?: Type::getMixed();
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}
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foreach ($class_storage->private_class_constant_nodes as $const_name => $node) {
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$const_type = \Psalm\Internal\Analyzer\StatementsAnalyzer::getSimpleType(
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$codebase,
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$node,
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$class_storage->aliases,
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null,
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null,
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$class_storage->name
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);
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$class_storage->private_class_constants[$const_name] = $const_type ?: Type::getMixed();
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}
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}
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}
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if ($this->config->allow_phpstorm_generics) {
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foreach ($all_file_storage as $file_storage) {
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foreach ($file_storage->functions as $function_storage) {
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if ($function_storage->return_type) {
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$this->convertPhpStormGenericToPsalmGeneric($function_storage->return_type);
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}
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foreach ($function_storage->params as $param_storage) {
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if ($param_storage->type) {
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$this->convertPhpStormGenericToPsalmGeneric($param_storage->type);
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}
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}
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}
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}
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}
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if ($this->debug_output) {
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echo 'FileStorage is populated' . "\n";
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}
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$this->classlike_storage_provider->populated();
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$this->file_storage_provider->populated();
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}
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/**
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* @param ClassLikeStorage $storage
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* @param array $dependent_classlikes
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*
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* @return void
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*/
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private function populateClassLikeStorage(ClassLikeStorage $storage, array $dependent_classlikes = [])
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{
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if ($storage->populated) {
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return;
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}
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$fq_classlike_name_lc = strtolower($storage->name);
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if (isset($dependent_classlikes[$fq_classlike_name_lc])) {
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if ($storage->location && IssueBuffer::accepts(
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new CircularReference(
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'Circular reference discovered when loading ' . $storage->name,
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$storage->location
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)
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)) {
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// fall through
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}
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return;
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}
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$storage_provider = $this->classlike_storage_provider;
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$this->populateDataFromTraits($storage, $storage_provider, $dependent_classlikes);
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$dependent_classlikes[$fq_classlike_name_lc] = true;
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if ($storage->parent_classes) {
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$this->populateDataFromParentClass($storage, $storage_provider, $dependent_classlikes);
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}
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if (!strpos($fq_classlike_name_lc, '\\')
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&& !isset($storage->methods['__construct'])
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&& isset($storage->methods[$fq_classlike_name_lc])
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&& !$storage->is_interface
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&& !$storage->is_trait
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) {
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$storage->methods['__construct'] = $storage->methods[$fq_classlike_name_lc];
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}
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$this->populateInterfaceDataFromParentInterfaces($storage, $storage_provider, $dependent_classlikes);
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$this->populateDataFromImplementedInterfaces($storage, $storage_provider, $dependent_classlikes);
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if ($storage->location) {
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$file_path = $storage->location->file_path;
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foreach ($storage->parent_interfaces as $parent_interface_lc) {
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$this->file_reference_provider->addFileInheritanceToClass($file_path, $parent_interface_lc);
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}
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foreach ($storage->parent_classes as $parent_class_lc) {
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$this->file_reference_provider->addFileInheritanceToClass($file_path, $parent_class_lc);
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}
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foreach ($storage->class_implements as $implemented_interface) {
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$this->file_reference_provider->addFileInheritanceToClass(
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$file_path,
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strtolower($implemented_interface)
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);
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}
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foreach ($storage->used_traits as $used_trait_lc => $_) {
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$this->file_reference_provider->addFileInheritanceToClass($file_path, $used_trait_lc);
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}
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}
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if ($storage->internal
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&& !$storage->is_interface
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&& !$storage->is_trait
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) {
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foreach ($storage->methods as $method) {
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$method->internal = true;
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}
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foreach ($storage->properties as $property) {
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$property->internal = true;
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}
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}
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if ($this->debug_output) {
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echo 'Have populated ' . $storage->name . "\n";
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}
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$storage->populated = true;
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}
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/**
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* @return void
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*/
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private function populateDataFromTraits(
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ClassLikeStorage $storage,
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ClassLikeStorageProvider $storage_provider,
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array $dependent_classlikes
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) {
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foreach ($storage->used_traits as $used_trait_lc => $_) {
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try {
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$used_trait_lc = $this->classlikes->getUnAliasedName(
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$used_trait_lc
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);
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$trait_storage = $storage_provider->get($used_trait_lc);
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} catch (\InvalidArgumentException $e) {
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continue;
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}
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$this->populateClassLikeStorage($trait_storage, $dependent_classlikes);
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$this->inheritMethodsFromParent($storage, $trait_storage);
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$this->inheritPropertiesFromParent($storage, $trait_storage);
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}
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}
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/**
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* @return void
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*/
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private function populateDataFromParentClass(
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ClassLikeStorage $storage,
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ClassLikeStorageProvider $storage_provider,
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array $dependent_classlikes
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) {
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$parent_storage_class = reset($storage->parent_classes);
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try {
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$parent_storage_class = $this->classlikes->getUnAliasedName(
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strtolower($parent_storage_class)
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);
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$parent_storage = $storage_provider->get($parent_storage_class);
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} catch (\InvalidArgumentException $e) {
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if ($this->debug_output) {
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echo 'Populator could not find dependency (' . __LINE__ . ")\n";
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}
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$storage->invalid_dependencies[] = $parent_storage_class;
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$parent_storage = null;
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}
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if ($parent_storage) {
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$this->populateClassLikeStorage($parent_storage, $dependent_classlikes);
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$storage->parent_classes = array_merge($storage->parent_classes, $parent_storage->parent_classes);
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if ($parent_storage->template_types
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&& $parent_storage_class
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&& isset($storage->template_type_extends[$parent_storage_class])
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) {
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foreach ($storage->template_type_extends[$parent_storage_class] as $i => $type) {
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$parent_template_type_names = array_keys($parent_storage->template_types);
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$mapped_name = $parent_template_type_names[$i] ?? null;
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if ($mapped_name) {
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$storage->template_type_extends[$parent_storage_class][$mapped_name] = $type;
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}
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}
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if ($parent_storage->template_type_extends) {
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foreach ($parent_storage->template_type_extends as $t_storage_class => $type_map) {
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foreach ($type_map as $i => $type) {
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if (isset($storage->template_type_extends[$t_storage_class][$i])
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|| is_int($i)
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) {
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continue;
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}
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if ($type instanceof Type\Atomic\TGenericParam
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&& $type->defining_class
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&& ($referenced_type
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= $storage->template_type_extends
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[strtolower($type->defining_class)]
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[$type->param_name]
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?? null)
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&& (!$referenced_type instanceof Type\Atomic\TGenericParam)
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) {
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$storage->template_type_extends[$t_storage_class][$i] = $referenced_type;
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} else {
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$storage->template_type_extends[$t_storage_class][$i] = $type;
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}
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}
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}
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}
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}
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$this->inheritMethodsFromParent($storage, $parent_storage);
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$this->inheritPropertiesFromParent($storage, $parent_storage);
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$storage->class_implements += $parent_storage->class_implements;
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$storage->invalid_dependencies = array_merge(
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$storage->invalid_dependencies,
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$parent_storage->invalid_dependencies
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);
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if ($parent_storage->has_visitor_issues) {
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$storage->has_visitor_issues = true;
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}
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$storage->public_class_constants = array_merge(
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$parent_storage->public_class_constants,
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$storage->public_class_constants
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);
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$storage->protected_class_constants = array_merge(
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$parent_storage->protected_class_constants,
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$storage->protected_class_constants
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);
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foreach ($parent_storage->public_class_constant_nodes as $name => $_) {
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$storage->public_class_constants[$name] = Type::getMixed();
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}
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foreach ($parent_storage->protected_class_constant_nodes as $name => $_) {
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$storage->protected_class_constants[$name] = Type::getMixed();
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}
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$storage->pseudo_property_get_types += $parent_storage->pseudo_property_get_types;
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$storage->pseudo_property_set_types += $parent_storage->pseudo_property_set_types;
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$storage->pseudo_methods += $parent_storage->pseudo_methods;
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}
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}
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/**
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* @return void
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*/
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private function populateInterfaceDataFromParentInterfaces(
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ClassLikeStorage $storage,
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ClassLikeStorageProvider $storage_provider,
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array $dependent_classlikes
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) {
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$parent_interfaces = [];
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foreach ($storage->parent_interfaces as $parent_interface_lc => $_) {
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try {
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$parent_interface_lc = $this->classlikes->getUnAliasedName(
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$parent_interface_lc
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);
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$parent_interface_storage = $storage_provider->get($parent_interface_lc);
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} catch (\InvalidArgumentException $e) {
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if ($this->debug_output) {
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echo 'Populator could not find dependency (' . __LINE__ . ")\n";
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}
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$storage->invalid_dependencies[] = $parent_interface_lc;
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continue;
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}
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$this->populateClassLikeStorage($parent_interface_storage, $dependent_classlikes);
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// copy over any constants
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$storage->public_class_constants = array_merge(
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$parent_interface_storage->public_class_constants,
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$storage->public_class_constants
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);
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$storage->invalid_dependencies = array_merge(
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$storage->invalid_dependencies,
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$parent_interface_storage->invalid_dependencies
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);
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foreach ($parent_interface_storage->public_class_constant_nodes as $name => $_) {
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$storage->public_class_constants[$name] = Type::getMixed();
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}
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$parent_interfaces = array_merge($parent_interfaces, $parent_interface_storage->parent_interfaces);
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$this->inheritMethodsFromParent($storage, $parent_interface_storage);
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}
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$storage->parent_interfaces = array_merge($parent_interfaces, $storage->parent_interfaces);
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}
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/**
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* @return void
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*/
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private function populateDataFromImplementedInterfaces(
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ClassLikeStorage $storage,
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ClassLikeStorageProvider $storage_provider,
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array $dependent_classlikes
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) {
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$extra_interfaces = [];
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foreach ($storage->class_implements as $implemented_interface_lc => $_) {
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try {
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$implemented_interface_lc = $this->classlikes->getUnAliasedName(
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strtolower($implemented_interface_lc)
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);
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$implemented_interface_storage = $storage_provider->get($implemented_interface_lc);
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} catch (\InvalidArgumentException $e) {
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if ($this->debug_output) {
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echo 'Populator could not find dependency (' . __LINE__ . ")\n";
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}
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$storage->invalid_dependencies[] = $implemented_interface_lc;
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continue;
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}
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$this->populateClassLikeStorage($implemented_interface_storage, $dependent_classlikes);
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// copy over any constants
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$storage->public_class_constants = array_merge(
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$implemented_interface_storage->public_class_constants,
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$storage->public_class_constants
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);
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foreach ($implemented_interface_storage->public_class_constant_nodes as $name => $_) {
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$storage->public_class_constants[$name] = Type::getMixed();
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}
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$storage->invalid_dependencies = array_merge(
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$storage->invalid_dependencies,
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$implemented_interface_storage->invalid_dependencies
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);
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if ($implemented_interface_storage->template_types
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&& isset($storage->template_type_extends[$implemented_interface_lc])
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) {
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foreach ($storage->template_type_extends[$implemented_interface_lc] as $i => $type) {
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$parent_template_type_names = array_keys($implemented_interface_storage->template_types);
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$mapped_name = $parent_template_type_names[$i] ?? null;
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if ($mapped_name) {
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$storage->template_type_extends[$implemented_interface_lc][$mapped_name] = $type;
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}
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}
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}
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$extra_interfaces = array_merge($extra_interfaces, $implemented_interface_storage->parent_interfaces);
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}
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$storage->class_implements = array_merge($extra_interfaces, $storage->class_implements);
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$interface_method_implementers = [];
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foreach ($storage->class_implements as $implemented_interface) {
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try {
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$implemented_interface = $this->classlikes->getUnAliasedName(
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strtolower($implemented_interface)
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);
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$implemented_interface_storage = $storage_provider->get($implemented_interface);
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} catch (\InvalidArgumentException $e) {
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continue;
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}
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foreach ($implemented_interface_storage->methods as $method_name => $method) {
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if ($method->visibility === ClassLikeAnalyzer::VISIBILITY_PUBLIC) {
|
|
$mentioned_method_id = $implemented_interface . '::' . $method_name;
|
|
$interface_method_implementers[$method_name][] = $mentioned_method_id;
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach ($interface_method_implementers as $method_name => $interface_method_ids) {
|
|
if (count($interface_method_ids) === 1) {
|
|
$storage->overridden_method_ids[$method_name][] = $interface_method_ids[0];
|
|
} else {
|
|
$storage->interface_method_ids[$method_name] = $interface_method_ids;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param FileStorage $storage
|
|
* @param array<string, bool> $dependent_file_paths
|
|
*
|
|
* @return void
|
|
*/
|
|
private function populateFileStorage(FileStorage $storage, array $dependent_file_paths = [])
|
|
{
|
|
if ($storage->populated) {
|
|
return;
|
|
}
|
|
|
|
$file_path_lc = strtolower($storage->file_path);
|
|
|
|
if (isset($dependent_file_paths[$file_path_lc])) {
|
|
return;
|
|
}
|
|
|
|
$dependent_file_paths[$file_path_lc] = true;
|
|
|
|
$all_required_file_paths = $storage->required_file_paths;
|
|
|
|
foreach ($storage->required_file_paths as $included_file_path => $_) {
|
|
try {
|
|
$included_file_storage = $this->file_storage_provider->get($included_file_path);
|
|
} catch (\InvalidArgumentException $e) {
|
|
continue;
|
|
}
|
|
|
|
$this->populateFileStorage($included_file_storage, $dependent_file_paths);
|
|
|
|
$all_required_file_paths = $all_required_file_paths + $included_file_storage->required_file_paths;
|
|
}
|
|
|
|
foreach ($all_required_file_paths as $included_file_path => $_) {
|
|
try {
|
|
$included_file_storage = $this->file_storage_provider->get($included_file_path);
|
|
} catch (\InvalidArgumentException $e) {
|
|
continue;
|
|
}
|
|
|
|
$storage->declaring_function_ids = array_merge(
|
|
$included_file_storage->declaring_function_ids,
|
|
$storage->declaring_function_ids
|
|
);
|
|
|
|
$storage->declaring_constants = array_merge(
|
|
$included_file_storage->declaring_constants,
|
|
$storage->declaring_constants
|
|
);
|
|
}
|
|
|
|
$storage->required_file_paths = $all_required_file_paths;
|
|
|
|
foreach ($all_required_file_paths as $required_file_path) {
|
|
try {
|
|
$required_file_storage = $this->file_storage_provider->get($required_file_path);
|
|
} catch (\InvalidArgumentException $e) {
|
|
continue;
|
|
}
|
|
|
|
$required_file_storage->required_by_file_paths += [$file_path_lc => $storage->file_path];
|
|
}
|
|
|
|
foreach ($storage->required_classes as $required_classlike) {
|
|
try {
|
|
$classlike_storage = $this->classlike_storage_provider->get($required_classlike);
|
|
} catch (\InvalidArgumentException $e) {
|
|
continue;
|
|
}
|
|
|
|
if (!$classlike_storage->location) {
|
|
continue;
|
|
}
|
|
|
|
try {
|
|
$required_file_storage = $this->file_storage_provider->get($classlike_storage->location->file_path);
|
|
} catch (\InvalidArgumentException $e) {
|
|
continue;
|
|
}
|
|
|
|
$required_file_storage->required_by_file_paths += [$file_path_lc => $storage->file_path];
|
|
}
|
|
|
|
$storage->populated = true;
|
|
}
|
|
|
|
/**
|
|
* @param Type\Union $candidate
|
|
* @param bool $is_property
|
|
*
|
|
* @return void
|
|
*/
|
|
private function convertPhpStormGenericToPsalmGeneric(Type\Union $candidate, $is_property = false)
|
|
{
|
|
$atomic_types = $candidate->getTypes();
|
|
|
|
if (isset($atomic_types['array']) && count($atomic_types) > 1) {
|
|
$iterator_name = null;
|
|
$generic_params = null;
|
|
|
|
foreach ($atomic_types as $type) {
|
|
if ($type instanceof Type\Atomic\TIterable
|
|
|| ($type instanceof Type\Atomic\TNamedObject
|
|
&& (!$type->from_docblock || $is_property)
|
|
&& (
|
|
strtolower($type->value) === 'traversable'
|
|
|| $this->classlikes->interfaceExtends(
|
|
$type->value,
|
|
'Traversable'
|
|
)
|
|
|| $this->classlikes->classImplements(
|
|
$type->value,
|
|
'Traversable'
|
|
)
|
|
))
|
|
) {
|
|
$iterator_name = $type->value;
|
|
} elseif ($type instanceof Type\Atomic\TArray) {
|
|
$generic_params = $type->type_params;
|
|
}
|
|
}
|
|
|
|
if ($iterator_name && $generic_params) {
|
|
if ($iterator_name === 'iterable') {
|
|
$generic_iterator = new Type\Atomic\TGenericIterable($generic_params);
|
|
} else {
|
|
$generic_iterator = new Type\Atomic\TGenericObject($iterator_name, $generic_params);
|
|
}
|
|
|
|
$candidate->removeType('array');
|
|
$candidate->addType($generic_iterator);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param ClassLikeStorage $storage
|
|
* @param ClassLikeStorage $parent_storage
|
|
*
|
|
* @return void
|
|
*/
|
|
protected function inheritMethodsFromParent(ClassLikeStorage $storage, ClassLikeStorage $parent_storage)
|
|
{
|
|
$fq_class_name = $storage->name;
|
|
|
|
// register where they appear (can never be in a trait)
|
|
foreach ($parent_storage->appearing_method_ids as $method_name => $appearing_method_id) {
|
|
$aliased_method_names = [$method_name];
|
|
|
|
if ($parent_storage->is_trait
|
|
&& $storage->trait_alias_map
|
|
) {
|
|
$aliased_method_names = array_merge(
|
|
$aliased_method_names,
|
|
array_keys($storage->trait_alias_map, $method_name, true)
|
|
);
|
|
}
|
|
|
|
foreach ($aliased_method_names as $aliased_method_name) {
|
|
if (isset($storage->appearing_method_ids[$aliased_method_name])) {
|
|
continue;
|
|
}
|
|
|
|
$implemented_method_id = $fq_class_name . '::' . $aliased_method_name;
|
|
|
|
$storage->appearing_method_ids[$aliased_method_name] =
|
|
$parent_storage->is_trait ? $implemented_method_id : $appearing_method_id;
|
|
|
|
$this_method_id = strtolower($fq_class_name . '::' . $method_name);
|
|
|
|
if (isset($storage->methods[$aliased_method_name])) {
|
|
$storage->potential_declaring_method_ids[$aliased_method_name] = [$this_method_id => true];
|
|
} else {
|
|
if (isset($parent_storage->potential_declaring_method_ids[$aliased_method_name])) {
|
|
$storage->potential_declaring_method_ids[$aliased_method_name]
|
|
= $parent_storage->potential_declaring_method_ids[$aliased_method_name];
|
|
}
|
|
|
|
$storage->potential_declaring_method_ids[$aliased_method_name][$this_method_id] = true;
|
|
|
|
$parent_method_id = strtolower($parent_storage->name . '::' . $method_name);
|
|
$storage->potential_declaring_method_ids[$aliased_method_name][$parent_method_id] = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
// register where they're declared
|
|
foreach ($parent_storage->inheritable_method_ids as $method_name => $declaring_method_id) {
|
|
if (!$parent_storage->is_trait) {
|
|
$storage->overridden_method_ids[$method_name][] = $declaring_method_id;
|
|
}
|
|
|
|
$aliased_method_names = [$method_name];
|
|
|
|
if ($parent_storage->is_trait
|
|
&& $storage->trait_alias_map
|
|
) {
|
|
$aliased_method_names = array_merge(
|
|
$aliased_method_names,
|
|
array_keys($storage->trait_alias_map, $method_name, true)
|
|
);
|
|
}
|
|
|
|
foreach ($aliased_method_names as $aliased_method_name) {
|
|
if (isset($storage->declaring_method_ids[$aliased_method_name])) {
|
|
list($implementing_fq_class_name, $implementing_method_name) = explode(
|
|
'::',
|
|
$storage->declaring_method_ids[$aliased_method_name]
|
|
);
|
|
|
|
$implementing_class_storage = $this->classlike_storage_provider->get($implementing_fq_class_name);
|
|
|
|
if (!$implementing_class_storage->methods[$implementing_method_name]->abstract) {
|
|
continue;
|
|
}
|
|
}
|
|
|
|
$storage->declaring_method_ids[$aliased_method_name] = $declaring_method_id;
|
|
$storage->inheritable_method_ids[$aliased_method_name] = $declaring_method_id;
|
|
}
|
|
}
|
|
|
|
foreach ($storage->methods as $method_name => $_) {
|
|
if (isset($storage->overridden_method_ids[$method_name])) {
|
|
foreach ($storage->overridden_method_ids[$method_name] as $declaring_method_id) {
|
|
list($declaring_class, $declaring_method_name) = explode('::', $declaring_method_id);
|
|
$declaring_class_storage = $this->classlike_storage_provider->get($declaring_class);
|
|
|
|
// tell the declaring class it's overridden downstream
|
|
$declaring_class_storage->methods[strtolower($declaring_method_name)]->overridden_downstream = true;
|
|
$declaring_class_storage->methods[strtolower($declaring_method_name)]->overridden_somewhere = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param ClassLikeStorage $storage
|
|
* @param ClassLikeStorage $parent_storage
|
|
*
|
|
* @return void
|
|
*/
|
|
private function inheritPropertiesFromParent(ClassLikeStorage $storage, ClassLikeStorage $parent_storage)
|
|
{
|
|
// register where they appear (can never be in a trait)
|
|
foreach ($parent_storage->appearing_property_ids as $property_name => $appearing_property_id) {
|
|
if (isset($storage->appearing_property_ids[$property_name])) {
|
|
continue;
|
|
}
|
|
|
|
if (!$parent_storage->is_trait
|
|
&& isset($parent_storage->properties[$property_name])
|
|
&& $parent_storage->properties[$property_name]->visibility === ClassLikeAnalyzer::VISIBILITY_PRIVATE
|
|
) {
|
|
continue;
|
|
}
|
|
|
|
$implemented_property_id = $storage->name . '::$' . $property_name;
|
|
|
|
$storage->appearing_property_ids[$property_name] =
|
|
$parent_storage->is_trait ? $implemented_property_id : $appearing_property_id;
|
|
}
|
|
|
|
// register where they're declared
|
|
foreach ($parent_storage->declaring_property_ids as $property_name => $declaring_property_class) {
|
|
if (isset($storage->declaring_property_ids[$property_name])) {
|
|
continue;
|
|
}
|
|
|
|
if (!$parent_storage->is_trait
|
|
&& isset($parent_storage->properties[$property_name])
|
|
&& $parent_storage->properties[$property_name]->visibility === ClassLikeAnalyzer::VISIBILITY_PRIVATE
|
|
) {
|
|
continue;
|
|
}
|
|
|
|
$storage->declaring_property_ids[$property_name] = $declaring_property_class;
|
|
}
|
|
|
|
// register where they're declared
|
|
foreach ($parent_storage->inheritable_property_ids as $property_name => $inheritable_property_id) {
|
|
if (!$parent_storage->is_trait
|
|
&& isset($parent_storage->properties[$property_name])
|
|
&& $parent_storage->properties[$property_name]->visibility === ClassLikeAnalyzer::VISIBILITY_PRIVATE
|
|
) {
|
|
continue;
|
|
}
|
|
|
|
if (!$parent_storage->is_trait) {
|
|
$storage->overridden_property_ids[$property_name][] = $inheritable_property_id;
|
|
}
|
|
|
|
$storage->inheritable_property_ids[$property_name] = $inheritable_property_id;
|
|
}
|
|
}
|
|
}
|