From 645f1dfbc6310185b73852c5008ef321b66a0f18 Mon Sep 17 00:00:00 2001
From: Javier Marín <javier@marinros.com>
Date: Mon, 9 May 2022 20:13:30 +0200
Subject: Two more tests + some code refactoring (#104)
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* test: add testNullReturnType and testUnsupportedOperands

* refactor: fix PhpDoc comments and use PHP 7.4 arrow functions

* refactor: fix PHP-CS-Fixer issues

* test: run testUnsupportedOperands() only on PHP8+

Co-authored-by: Javier Marín <contacto@ideatic.net>
---
 src/NXP/Classes/Tokenizer.php | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/NXP/Classes/Tokenizer.php')

diff --git a/src/NXP/Classes/Tokenizer.php b/src/NXP/Classes/Tokenizer.php
index 1bd6d6d..32404a2 100644
--- a/src/NXP/Classes/Tokenizer.php
+++ b/src/NXP/Classes/Tokenizer.php
@@ -20,6 +20,7 @@ use SplStack;
  */
 class Tokenizer
 {
+    /** @var array<Token>  */
     public array $tokens = [];
 
     private string $input = '';
@@ -30,6 +31,7 @@ class Tokenizer
 
     private bool $allowNegative = true;
 
+    /** @var array<Operator>  */
     private array $operators = [];
 
     private bool $inSingleQuotedString = false;
-- 
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