fix time_nanosleep return type signature

phpstan · Oct 3, 2022 · 8462fbd · 8462fbd
1 parent bb8d661
commit 8462fbd
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Showing 3 changed files with 17 additions and 1 deletion.
diff --git a/resources/functionMap.php b/resources/functionMap.php
@@ -12308,7 +12308,7 @@
 'tidyNode::isPhp' => ['bool'],
 'tidyNode::isText' => ['bool'],
 'time' => ['positive-int'],
-'time_nanosleep' => ['array{0:0|positive-int,1:0|positive-int}|bool', 'seconds'=>'int', 'nanoseconds'=>'int'],
+'time_nanosleep' => ['array{seconds:0|positive-int,nanoseconds:0|positive-int}|bool', 'seconds'=>'int', 'nanoseconds'=>'int'],
 'time_sleep_until' => ['bool', 'timestamp'=>'float'],
 'timezone_abbreviations_list' => ['array'],
 'timezone_identifiers_list' => ['array<int, string>', 'what='=>'int', 'country='=>'?string'],

diff --git a/tests/PHPStan/Rules/Arrays/NonexistentOffsetInArrayDimFetchRuleTest.php b/tests/PHPStan/Rules/Arrays/NonexistentOffsetInArrayDimFetchRuleTest.php
@@ -533,4 +533,9 @@ public function testBug7954(): void
 		$this->analyse([__DIR__ . '/data/bug-7954.php'], []);
 	}
 
+	public function testBug8097(): void
+	{
+		$this->analyse([__DIR__ . '/data/bug-8097.php'], []);
+	}
+
 }
diff --git a/tests/PHPStan/Rules/Arrays/data/bug-8097.php b/tests/PHPStan/Rules/Arrays/data/bug-8097.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace Bug8097;
+
+function snooze($seconds)
+{
+	$t = time_nanosleep($seconds, 0);
+	while (is_array($t)) {
+		$t = time_nanosleep($t['seconds'], $t['nanoseconds']);
+	}
+}