PHP Helstern\Nomsky\Grammar\Symbol\Predicate SymbolPredicate::matchExpression 예제들

예제 #1

파일: CountMaxStateMachine.php 프로젝트: helstern/nomsky-lib

 /**
  * @param Expression $lastVisited
  * @return boolean
  */
 public function continueWalkingAfterVisit(Expression $lastVisited)
 {
     if ($this->countLeft == 0) {
         return false;
     }
     $found = $this->predicateAdapter->matchExpression($lastVisited);
     if ($found) {
         $this->countLeft--;
     }
     return $this->countLeft == 0 ? false : true;
 }

예제 #2

파일: FindFirstStateMachine.php 프로젝트: helstern/nomsky-lib

 /**
  * @param Expression $lastVisited
  * @return boolean
  */
 public function continueWalkingAfterVisit(Expression $lastVisited)
 {
     if (!is_null($this->foundExpression)) {
         return false;
     }
     $found = $this->predicateAdapter->matchExpression($lastVisited);
     if ($found) {
         $this->foundExpression = $lastVisited;
     }
     return !$found;
 }