Beispiel #1
0
 /**
  * Parses a trait method reference and returns the found reference as an
  * <b>array</b>.
  *
  * The returned array with contain only one element, when the referenced
  * method is specified by the method's name, without the declaring trait.
  * When the method reference contains the declaring trait the returned
  * <b>array</b> will contain two elements. The first element is the plain
  * method name and the second element is an instance of the
  * {@link PHP_Depend_Code_ASTTraitReference} class that represents the
  * declaring trait.
  *
  * @return array
  * @since 1.0.0
  */
 private function parseTraitMethodReference()
 {
     $this->tokenStack->push();
     $qualifiedName = $this->parseQualifiedName();
     $this->consumeComments();
     if (self::T_DOUBLE_COLON === $this->tokenizer->peek()) {
         $traitReference = $this->setNodePositionsAndReturn($this->builder->buildAstTraitReference($qualifiedName));
         $this->consumeToken(self::T_DOUBLE_COLON);
         $this->consumeComments();
         return array($this->parseFunctionName(), $traitReference);
     }
     $this->tokenStack->pop();
     return array($qualifiedName);
 }