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<?php declare(strict_types=1); |
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/** |
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* This source file is subject to the license that is bundled with this package in the file LICENSE. |
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*/ |
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namespace PhUml\Code\Variables; |
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use PhUml\Code\Name; |
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use Stringable; |
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/** |
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* It represents a variable's type declaration |
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*/ |
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final class TypeDeclaration implements Stringable |
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{ |
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/** @var string[] All valid types for PHP 8.1, pseudo-types, and aliases */ |
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private const BUILT_IN_TYPES = [ |
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// https://www.php.net/manual/en/language.types.declarations.php#language.types.declarations.base |
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'int', 'bool', 'string', 'array', 'float', 'callable', 'iterable', 'mixed', 'object', |
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// https://www.php.net/manual/en/language.types.declarations.php#language.types.declarations.union.nullable |
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'null', |
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// https://www.php.net/manual/en/language.types.declarations.php#language.types.declarations.return-only |
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'void', 'never', |
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// pseudo-types |
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'resource', |
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// aliases |
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'number', 'boolean', 'integer', 'double', |
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]; |
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/** @var Name[] */ |
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private readonly array $names; |
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public static function absent(): TypeDeclaration |
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{ |
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return new TypeDeclaration(); |
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} |
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public static function from(?string $type): TypeDeclaration |
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{ |
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return new TypeDeclaration($type === null ? [] : [new Name($type)]); |
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} |
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public static function fromNullable(string $type): TypeDeclaration |
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{ |
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return new TypeDeclaration([new Name($type)], isNullable: true); |
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} |
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/** |
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* A composite type can be either a union or an intersection type |
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* |
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* @param string[] $types |
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* @link https://www.php.net/manual/en/language.types.declarations.php#language.types.declarations.composite.union Union types documentation |
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* @link https://www.php.net/manual/en/language.types.declarations.php#language.types.declarations.composite.intersection Intersection types documentation |
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*/ |
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public static function fromCompositeType(array $types, CompositeType $compositeType): TypeDeclaration |
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{ |
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return new TypeDeclaration( |
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array_map(static fn (string $type) => new Name($type), $types), |
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compositeType: $compositeType |
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); |
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} |
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/** @param Name[] $names */ |
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private function __construct( |
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array $names = [], |
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private readonly bool $isNullable = false, |
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private readonly CompositeType $compositeType = CompositeType::NONE |
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) { |
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$this->names = $names; |
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} |
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public function isPresent(): bool |
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{ |
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return $this->names !== []; |
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} |
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/** @return Name[] */ |
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public function references(): array |
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{ |
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if (! $this->isPresent()) { |
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return []; |
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} |
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if ($this->isBuiltIn()) { |
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return []; |
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} |
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if ($this->isRegularType()) { |
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return [$this->isArray() ? new Name($this->removeArraySuffix()) : $this->names[0]]; |
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} |
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$typesFromUnion = array_map(static fn (Name $name) => TypeDeclaration::from($name->fullName()), $this->names); |
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$references = array_filter($typesFromUnion, static fn (TypeDeclaration $type) => ! $type->isBuiltIn()); |
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return array_map( |
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static fn (TypeDeclaration $reference) => $reference->isArray() |
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? new Name($reference->removeArraySuffix()) |
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: $reference->names[0], |
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$references |
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); |
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} |
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/** |
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* It helps building the relationships between classes/interfaces since built-in |
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* types are not part of a UML class diagram |
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*/ |
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public function isBuiltIn(): bool |
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{ |
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if (! $this->isRegularType()) { |
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return false; |
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} |
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$type = (string) $this->names[0]; |
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if ($this->isArray()) { |
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$type = $this->removeArraySuffix(); |
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} |
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return in_array($type, self::BUILT_IN_TYPES, true); |
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} |
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private function removeArraySuffix(): string |
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{ |
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return substr($this->names[0]->fullName(), 0, -2); |
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} |
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public function isBuiltInArray(): bool |
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{ |
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if ($this->isRegularType()) { |
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return (string) $this->names[0] === 'array'; |
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} |
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return false; |
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} |
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private function isArray(): bool |
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{ |
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return str_ends_with($this->names[0]->fullName(), '[]'); |
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} |
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public function isNullable(): bool |
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{ |
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return $this->isNullable; |
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} |
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private function isRegularType(): bool |
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{ |
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return count($this->names) === 1; |
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} |
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public function __toString(): string |
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{ |
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return ($this->isNullable ? '?' : '') . implode($this->compositeType->value, $this->names); |
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} |
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} |
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MontealegreLuis /
phuml
Loading history...
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths