From 6acbd351857e660cb8e1d9dd97d0dbd27e7d6faf Mon Sep 17 00:00:00 2001
From: Markus Staab <markus.staab@redaxo.de>
Date: Thu, 14 Oct 2021 20:26:44 +0200
Subject: [PATCH] More precise array_chunk signature

fix Scheduler

fix cs

type __construct()

Update Scheduler.php

adjust test
---
 resources/functionMap.php                | 2 +-
 src/Parallel/Scheduler.php               | 4 ++++
 tests/PHPStan/Parallel/SchedulerTest.php | 1 +
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/resources/functionMap.php b/resources/functionMap.php
index 983e5edf564..4bc959fa0dc 100644
--- a/resources/functionMap.php
+++ b/resources/functionMap.php
@@ -259,7 +259,7 @@
 'AppendIterator::rewind' => ['void'],
 'AppendIterator::valid' => ['bool'],
 'array_change_key_case' => ['array', 'input'=>'array', 'case='=>'int'],
-'array_chunk' => ['array[]', 'input'=>'array', 'size'=>'int', 'preserve_keys='=>'bool'],
+'array_chunk' => ['array[]', 'input'=>'array', 'size'=>'positive-int', 'preserve_keys='=>'bool'],
 'array_column' => ['array', 'array'=>'array', 'column_key'=>'mixed', 'index_key='=>'mixed'],
 'array_combine' => ['array|false', 'keys'=>'array', 'values'=>'array'],
 'array_count_values' => ['array<positive-int>', 'input'=>'array'],
diff --git a/src/Parallel/Scheduler.php b/src/Parallel/Scheduler.php
index ca1adcb9bf6..e0f369374fe 100644
--- a/src/Parallel/Scheduler.php
+++ b/src/Parallel/Scheduler.php
@@ -11,12 +11,16 @@
 class Scheduler
 {
 
+	/** @var positive-int */
 	private int $jobSize;
 
 	private int $maximumNumberOfProcesses;
 
 	private int $minimumNumberOfJobsPerProcess;
 
+	/**
+	 * @param positive-int $jobSize
+	 */
 	public function __construct(
 		int $jobSize,
 		int $maximumNumberOfProcesses,
diff --git a/tests/PHPStan/Parallel/SchedulerTest.php b/tests/PHPStan/Parallel/SchedulerTest.php
index 21b0e29843e..0d63fc13806 100644
--- a/tests/PHPStan/Parallel/SchedulerTest.php
+++ b/tests/PHPStan/Parallel/SchedulerTest.php
@@ -72,6 +72,7 @@ public function dataSchedule(): array
 
 	/**
 	 * @dataProvider dataSchedule
+	 * @param positive-int $jobSize
 	 * @param 0|positive-int $numberOfFiles
 	 * @param array<int> $expectedJobSizes
 	 */