It was hard-coding IsStatic to false rather than passing it through from the
VarDecl, giving the same USR for the two getters in the below:
class FixtureClass95 {
private static var someVar: String!
private var someVar: String!
}
Resolves rdar://problem/44531531
A bunch of tests that technically require Objective-C interop were
not labeled as such, and worked in the absence of Objective-C interop
due to bugs in the type checker.
We still had unavailable versions of these for floating-point types
only. We shouldn't need to keep these around, and can instead just
emit a helpful diagnostic for anyone that attempts to use them.
Unfortunately I don't see any way for the diagnostic to produce an
actual fix-it, so it just suggests '+= 1' or '-= 1' without actually
producing a fix.
- Allow them to use substitutions.
- Consistently use 'a' as a mangling operator.
- For generic typealiases, include the alias as context for any generic
parameters.
Typealiases don't show up in symbol names, which always refer to
canonical types, but they are mangled for debug info and for USRs
(unique identifiers used by SourceKit), so it's good to get this
right.
Parameter defs with a separate external argument label are marked with the 'Local' symbol property.
This ensures the indexer has enough information for clients to match up a function's argument labels with its child parameter definitions.
Resolves rdar://problem/31039915.
Instead of appending a character for each substitution, we now prefix the substitution with the repeat count, e.g.
AbbbbB -> A5B
The same is done for known-type substitutions, e.g.
SiSiSi -> S3i
This significantly shrinks mangled names which contain large lists of the same type, like
func foo(_ x: (Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int))
rdar://problem/30707433
