[SourceKit] For clang enums imported as error domains, make sure to use unique USRs. #3834
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…se unique USRs.
Error domain enums are imported with synthesizing something like this:
struct MyError {
enum Code : Int32 {
case errFirst
case errSecond
}
static var errFirst: MyError.Code { get }
static var errSecond: MyError.Code { get }
}
The clang enum and enum constants are associated with both the
struct/nested enum, and the static vars/enum cases.
But we want unique USRs for the above symbols, so use the clang USR
for the enum and enum cases, and the Swift USR for the struct and vars.
rdar://27550967
|
@swift-ci smoke test and merge |
|
@swift-ci smoke test |
|
@akyrtzi Sorry, at this time "Please smoke test and merge" is not supported. Please use "Please smoke test" |
|
@swift-ci smoke test |
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What's in this pull request?
Error domain enums are imported with synthesizing extra struct and static vars for enumerators, these need to get a distinct USR from the generated enum.
Resolved bug number: (SR-)
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…se unique USRs.
Error domain enums are imported with synthesizing something like this:
struct MyError {
enum Code : Int32 {
case errFirst
case errSecond
}
static var errFirst: MyError.Code { get }
static var errSecond: MyError.Code { get }
}
The clang enum and enum constants are associated with both the
struct/nested enum, and the static vars/enum cases.
But we want unique USRs for the above symbols, so use the clang USR
for the enum and enum cases, and the Swift USR for the struct and vars.
rdar://27550967