From 7f0d68bdf05a2316087fd184c14a32368eda6cf4 Mon Sep 17 00:00:00 2001
From: dantleech <dan.t.leech@gmail.com>
Date: Sat, 28 Jul 2018 08:52:59 +0200
Subject: [PATCH] Fixed type hint and added PHPStan to travis

---
 .travis.yml   | 1 +
 src/Token.php | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 882c35e..18c4949 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,6 +30,7 @@ before_script:
 
 script:
   - composer validate
+  - ./vendor/bin/phpstan analyse src --level=2
   - |
     if [[ $VALIDATION = true ]]; then
       ./vendor/bin/phpunit --testsuite validation
diff --git a/src/Token.php b/src/Token.php
index 12abaee..5b601fb 100644
--- a/src/Token.php
+++ b/src/Token.php
@@ -72,8 +72,11 @@ class Token implements \JsonSerializable {
     }
 
     /**
+     * Returns the token kind name as a string, or the token number if the name
+     * was not found.
+     *
      * @param int $kind
-     * @return string (Or int, if the kind name for $kind wasn't found)
+     * @return int|string 
      */
     public static function getTokenKindNameFromValue($kind) {
         $mapToKindName = self::getTokenKindNameFromValueMap();