private function inferTypesForTrait(TraitC $trait)
 {
     $this->parser->setCurrentClassName($trait->getName());
     // TODO: This is not correct as a trait is not a type.
     $this->parser->setImportedNamespaces($trait->getImportedNamespaces());
     // TODO: Can a trait have constants?
     foreach ($trait->getMethods() as $method) {
         // We do not pass the container here as it does not make sense to
         // check for @inheritdoc on traits (there is nothing to inherit from).
         $this->inferTypesForMethodOrFunction($method->getMethod());
     }
     foreach ($trait->getProperties() as $property) {
         $this->inferTypesForProperty($property->getProperty());
     }
 }
Exemplo n.º 2
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 public function parse(\PHPParser_Node $node)
 {
     if ($node instanceof \PHPParser_Node_Stmt_Class) {
         $class = new Clazz(implode("\\", $node->namespacedName->parts));
         // convert PHPParser modifier to our modifier
         $modifier = 0;
         if (\PHPParser_Node_Stmt_Class::MODIFIER_FINAL === ($node->type & \PHPParser_Node_Stmt_Class::MODIFIER_FINAL)) {
             $modifier |= Clazz::MODIFIER_FINAL;
         }
         if (\PHPParser_Node_Stmt_Class::MODIFIER_ABSTRACT === ($node->type & \PHPParser_Node_Stmt_Class::MODIFIER_ABSTRACT)) {
             $modifier |= Clazz::MODIFIER_ABSTRACT;
         }
         $class->setModifier($modifier);
         if (null !== $node->extends) {
             $class->setSuperClass(implode("\\", $node->extends->parts));
         }
         foreach ($node->implements as $iface) {
             $class->addImplementedInterface(implode("\\", $iface->parts));
         }
     } else {
         if ($node instanceof \PHPParser_Node_Stmt_Interface) {
             $class = new InterfaceC(implode("\\", $node->namespacedName->parts));
             foreach ($node->extends as $interface) {
                 $class->addExtendedInterface(implode("\\", $interface->parts));
             }
         } else {
             if ($node instanceof \PHPParser_Node_Stmt_Trait) {
                 $class = new TraitC(implode("\\", $node->namespacedName->parts));
             } else {
                 throw new \LogicException(sprintf('The other statements were exhaustive. The node "%s" is not supported.', get_class($node)));
             }
         }
     }
     $class->setImportedNamespaces($this->importedNamespaces);
     $class->setAstNode($node);
     // add methods, properties, and constants
     foreach ($node->stmts as $stmt) {
         if ($stmt instanceof \PHPParser_Node_Stmt_ClassMethod) {
             $this->scanMethod($stmt, $class);
         } else {
             if ($stmt instanceof \PHPParser_Node_Stmt_Property) {
                 $visibility = \PHPParser_Node_Stmt_Class::MODIFIER_PUBLIC === ($stmt->type & \PHPParser_Node_Stmt_Class::MODIFIER_PUBLIC) ? Property::VISIBILITY_PUBLIC : (\PHPParser_Node_Stmt_Class::MODIFIER_PROTECTED === ($stmt->type & \PHPParser_Node_Stmt_Class::MODIFIER_PROTECTED) ? Property::VISIBILITY_PROTECTED : Property::VISIBILITY_PRIVATE);
                 foreach ($stmt->props as $propNode) {
                     assert($propNode instanceof \PHPParser_Node_Stmt_PropertyProperty);
                     // This is a PHP error which we flag in a later pass. Here, we can just ignore the property definition.
                     if ($class->isInterface()) {
                         continue;
                     }
                     assert($class instanceof Clazz || $class instanceof TraitC);
                     $property = new Property($propNode->name);
                     $property->setAstNode($propNode);
                     $property->setVisibility($visibility);
                     $class->addProperty($property);
                 }
             } else {
                 if ($stmt instanceof \PHPParser_Node_Stmt_ClassConst) {
                     foreach ($stmt->consts as $constNode) {
                         assert($constNode instanceof \PHPParser_Node_Const);
                         $constant = new Constant($constNode->name);
                         $constant->setAstNode($constNode);
                         if (null !== ($type = $constNode->value->getAttribute('type'))) {
                             $constant->setPhpType($type);
                         }
                         $class->addConstant($constant);
                     }
                 }
             }
         }
     }
     // Add magic properties denoted by @property, @property-read, @property-write.
     if ($node instanceof \PHPParser_Node_Stmt_Class && preg_match_all('#@(?:property|property-read|property-write)\\s+[^\\s]+\\s+\\$?([^\\s]+)#', $node->getDocComment(), $matches)) {
         for ($i = 0, $c = count($matches[0]); $i < $c; $i++) {
             // If there is already an explicitly declared property of the same
             // name, it has precedence for us.
             if ($class->hasProperty($matches[1][$i])) {
                 $this->logger->warning(sprintf('The property "%s" is already defined in code; ignoring @property tag.', $matches[1][$i]));
                 continue;
             }
             $property = new Property($matches[1][$i]);
             $property->setAstNode($node);
             $class->addProperty($property);
         }
     }
     // Add magic methods denoted by @method.
     if ($node instanceof \PHPParser_Node_Stmt_Class && preg_match_all('#@method\\s+([^@]+)#s', $node->getDocComment(), $matches)) {
         foreach ($matches[1] as $methodDef) {
             if (null !== ($method = $this->parseCommentMethodDef($methodDef))) {
                 // An explicitly defined method has precedence.
                 if ($class->hasMethod($method->getName())) {
                     $this->logger->warning(sprintf('The method "%s" is already defined in code; ignoring @method tag.', $method->getName()));
                     continue;
                 }
                 $class->addMethod($method);
             }
         }
     }
     return $class;
 }