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Merge branch 'main' into pull-pylance-with-pyright-1.1.369-9716881771

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Rich Chiodo 2024-06-28 17:00:10 -07:00 committed by GitHub
commit 9813f9e984
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1 changed files with 10 additions and 8 deletions
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18
packages/pyright-internal/src/analyzer/typeEvaluator.ts
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@ -19499,6 +19499,16 @@ export function createTypeEvaluator(
continue;
}
// Forward-declared type annotation expressions need to be be evaluated
// in context so they have the appropriate flags set. Most of these cases
// will have been detected above when calling getParentAnnotationNode,
// but TypeAlias expressions are not handled there.
const stringEnclosure = ParseTreeUtils.getParentNodeOfType(parent, ParseNodeType.StringList);
if (stringEnclosure) {
nodeToEvaluate = stringEnclosure as StringListNode;
continue;
}
// The left expression of a call or member access expression is not generally contextual.
if (parent.nodeType === ParseNodeType.Call || parent.nodeType === ParseNodeType.MemberAccess) {
if (nodeToEvaluate === parent.leftExpression) {
@ -19525,15 +19535,7 @@ export function createTypeEvaluator(
// The base expression of an index expression is not contextual.
if (nodeToEvaluate === parent.baseExpression) {
flags = EvaluatorFlags.IndexBaseDefaults;
break;
}
} else if (parent.nodeType === ParseNodeType.StringList && nodeToEvaluate === parent.typeAnnotation) {
// Forward-declared type annotation expressions need to be be evaluated
// in context so they have the appropriate flags set. Most of these cases
// will have been detected above when calling getParentAnnotationNode,
// but TypeAlias expressions are not handled there.
nodeToEvaluate = parent;
continue;
}
if (!isExpressionNode(parent)) {