[SR-12047] Types referenced with is Foo not in index #54483
Description
| Previous ID | SR-12047 |
| Radar | rdar://problem/58861172 |
| Original Reporter | @keith |
| Type | Improvement |
| Status | Resolved |
| Resolution | Duplicate |
Attachment: Download
Additional Detail from JIRA
| Votes | 0 |
| Component/s | |
| Labels | Improvement |
| Assignee | None |
| Priority | Medium |
md5: 93b6b6b2876fec49f1e8d168960dfc21
duplicates:
relates to:
Issue Description:
With this code in a single macOS CLI project:
protocol Bar {}
/// Some docstring that should appear over all references
struct Foo: Bar {
init() {}
}
print(Foo())
let bar: Bar? = nil
print(bar is Foo)
print(bar as! Foo)When you option click on Foo(), you correctly see the docstring, when you option click on is Foo you do not, but the as! Foo works again. This also means you do not see the is Foo use when you look up callers in Xcode.
Looking in the index data it seems that there is no symbol occurrence for Foo in the is Foo case.
Attached is a sample project and screenshot examples of how it manifests in Xcode 11.3.1.