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foreach on list gives a positive|0 offset

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This commit is contained in:
orklah 2021-10-07 19:32:25 +02:00
parent d8f42d7281
commit a7c4f0052b
1 changed files with 2 additions and 2 deletions
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4
src/Psalm/Internal/Analyzer/Statements/Block/ForeachAnalyzer.php
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@ -347,7 +347,7 @@ class ForeachAnalyzer
* @param PhpParser\Node\Stmt\Foreach_|PhpParser\Node\Expr\YieldFrom $stmt * @param PhpParser\Node\Stmt\Foreach_|PhpParser\Node\Expr\YieldFrom $stmt
* @return false|null * @return false|null
*/ */
public static function checkIteratorType( public static function checkIteratorType(
StatementsAnalyzer $statements_analyzer, StatementsAnalyzer $statements_analyzer,
PhpParser\NodeAbstract $stmt, PhpParser\NodeAbstract $stmt,
PhpParser\Node\Expr $expr, PhpParser\Node\Expr $expr,
@ -449,7 +449,7 @@ class ForeachAnalyzer
? new Type\Union([ ? new Type\Union([
new Type\Atomic\TDependentListKey($list_var_id) new Type\Atomic\TDependentListKey($list_var_id)
]) ])
: Type::getInt(), : new Type\Union([new Type\Atomic\TIntRange(0, null)]),
$iterator_atomic_type->type_param $iterator_atomic_type->type_param
]); ]);
} elseif (!$iterator_atomic_type instanceof Type\Atomic\TNonEmptyArray) { } elseif (!$iterator_atomic_type instanceof Type\Atomic\TNonEmptyArray) {