Level-2 / Transphporm

src/Parser/Tokens.php

Doc Comments +9 added lines

@@ -52,6 +52,9 @@ 
 		return array_keys(array_column($this->tokens, 'type'), $tokenType);
 	}
 
+	/**
+	 * @return integer|null
+	 */
 	private function getKeyToSlice($tokenType) {
 		$keys = $this->getKeysOfTokenType($tokenType);
 		if (empty($keys)) return false;
@@ -68,6 +71,9 @@ 
 		return $this->sliceTokens($tokenType, "to", $inclusive);
 	}
 
+	/**
+	 * @param string $type
+	 */
 	private function sliceTokens($tokenType, $type, $increment = false) {
 		$key = $this->getKeyToSlice($tokenType);
 		if ($key === false) return new Tokens([]);
@@ -76,6 +82,9 @@ 
 		else return new Tokens(array_slice($this->tokens, $this->iterator, $key));
 	}
 
+	/**
+	 * @param integer $count
+	 */
 	public function skip($count) {
 		$this->iterator += $count;
 	}