[SR-13503] InsertExplicitCall fix not created for callable values #55945
Description
| Previous ID | SR-13503 |
| Radar | rdar://problem/68376691 |
| Original Reporter | @theblixguy |
| Type | Bug |
Environment
Swift version 5.3-dev (LLVM 19447e2, Swift e41a0976e0bdb09)
Target: x86_64-apple-darwin19.5.0
Additional Detail from JIRA
| Votes | 0 |
| Component/s | Compiler |
| Labels | Bug, DiagnosticsQoI, TypeChecker |
| Assignee | None |
| Priority | Medium |
md5: cf7afdf3fd38fee6a0ef870bb5bd3d36
Issue Description:
struct S { func callAsFunction() -> Int { 0 } } let s = S() func doIt(arg: Int) { print(arg) } doIt(arg: s) // error: cannot convert value of type 'S' to expected argument type 'Int'In the above scenario, it is possible to call s (by adding ()) to produce the expected value of type Int. So, we should create the InsertExplicitCall fix (or create a fix tailored for callable values) in order to emit a better diagnostic.