enable checkBenevolentUnionTypes

schlndh · May 11, 2024 · b2cce8e · b2cce8e
1 parent 54acb4c
commit b2cce8e
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diff --git a/phpstan.neon.dist b/phpstan.neon.dist
@@ -12,6 +12,7 @@ parameters:
 		- tests
 	treatPhpDocTypesAsCertain: false
 	checkImplicitMixed: true
+	checkBenevolentUnionTypes: true
 	excludePaths:
 		- tests/*/data/*
 	exceptions:

diff --git a/src/Parser/MariaDbParserState.php b/src/Parser/MariaDbParserState.php
@@ -99,6 +99,7 @@
 use function count;
 use function implode;
 use function in_array;
+use function is_int;
 use function is_string;
 use function max;
 use function reset;
@@ -2116,6 +2117,7 @@ private function parseRestOfPositionFunctionCall(Token $functionIdent): Function
 
 		static $inPrecedence = null;
 		$inPrecedence ??= $this->getOperatorPrecedence(SpecialOpTypeEnum::IN);
+		assert(is_int($inPrecedence));
 
 		// If we encounter IN we want to interpret it as the separator between the two arguments
 		$substrExpr = $this->parseExpression($inPrecedence + 1);