Chris@17: <?php declare(strict_types=1);
Chris@17: 
Chris@17: namespace PhpParser\Builder;
Chris@17: 
Chris@17: use PhpParser\Builder;
Chris@17: use PhpParser\BuilderHelpers;
Chris@17: use PhpParser\Node;
Chris@17: use PhpParser\Node\Stmt;
Chris@17: 
Chris@17: class TraitUse implements Builder
Chris@17: {
Chris@17:     protected $traits = [];
Chris@17:     protected $adaptations = [];
Chris@17: 
Chris@17:     /**
Chris@17:      * Creates a trait use builder.
Chris@17:      *
Chris@17:      * @param Node\Name|string ...$traits Names of used traits
Chris@17:      */
Chris@17:     public function __construct(...$traits) {
Chris@17:         foreach ($traits as $trait) {
Chris@17:             $this->and($trait);
Chris@17:         }
Chris@17:     }
Chris@17: 
Chris@17:     /**
Chris@17:      * Adds used trait.
Chris@17:      *
Chris@17:      * @param Node\Name|string $trait Trait name
Chris@17:      *
Chris@17:      * @return $this The builder instance (for fluid interface)
Chris@17:      */
Chris@17:     public function and($trait) {
Chris@17:         $this->traits[] = BuilderHelpers::normalizeName($trait);
Chris@17:         return $this;
Chris@17:     }
Chris@17: 
Chris@17:     /**
Chris@17:      * Adds trait adaptation.
Chris@17:      *
Chris@17:      * @param Stmt\TraitUseAdaptation|Builder\TraitUseAdaptation $adaptation Trait adaptation
Chris@17:      *
Chris@17:      * @return $this The builder instance (for fluid interface)
Chris@17:      */
Chris@17:     public function with($adaptation) {
Chris@17:         $adaptation = BuilderHelpers::normalizeNode($adaptation);
Chris@17: 
Chris@17:         if (!$adaptation instanceof Stmt\TraitUseAdaptation) {
Chris@17:             throw new \LogicException('Adaptation must have type TraitUseAdaptation');
Chris@17:         }
Chris@17: 
Chris@17:         $this->adaptations[] = $adaptation;
Chris@17:         return $this;
Chris@17:     }
Chris@17: 
Chris@17:     /**
Chris@17:      * Returns the built node.
Chris@17:      *
Chris@17:      * @return Node The built node
Chris@17:      */
Chris@17:     public function getNode() : Node {
Chris@17:         return new Stmt\TraitUse($this->traits, $this->adaptations);
Chris@17:     }
Chris@17: }