[SR-6603] Syntax Error Reported By Compiler But Code Is Correct #49153
Description
| Previous ID | SR-6603 |
| Radar | rdar://problem/36054961 |
| Original Reporter | @Frizlab |
| Type | Bug |
| Status | Resolved |
| Resolution | Done |
Environment
Xcode 9.2 (9C40b)
Additional Detail from JIRA
| Votes | 0 |
| Component/s | Compiler |
| Labels | Bug, TypeChecker |
| Assignee | @xedin |
| Priority | Medium |
md5: f71dbb5c51fe5652f94c69e6b7e9a619
Issue Description:
The following code, which IMHO have a valid syntax, does not compile with the compiler error “‘inout String’ is not convertible to ‘String’”:
func take(closureDictionary: [String: (inout String, Range<String.Index>, String) -> Void]) {}
take(closureDictionary: ["abc": { str, range, _ in
{{ str.replaceSubrange(range, with: str[range].reversed())}}
}])
Funnily enough, this one does:
func take(closureDictionary: [String: (inout String, Range<String.Index>, String) -> Void]) {{{}}}
take(closureDictionary: ["abc": { str, range, _ in
{{ ()}}
{{ str.replaceSubrange(range, with: str[range].reversed())}}
}])