Provide type annotation for multi-line closure (#543)

natecook1000 · web-flow · commit 846d1ad58ca9 · 2023-01-13T10:52:28.000-06:00
diff --git a/Sources/ArgumentParser/Completions/FishCompletionsGenerator.swift b/Sources/ArgumentParser/Completions/FishCompletionsGenerator.swift
@@ -37,7 +37,7 @@ extension FishCompletionsGenerator {
       "\(prefix) \(suggestion)"
     }
 
-    let subcommandCompletions = subcommands.map { subcommand in
+    let subcommandCompletions: [String] = subcommands.map { subcommand in
       let escapedAbstract = subcommand.configuration.abstract.fishEscape()
       let suggestion = "-f -a '\(subcommand._commandName)' -d '\(escapedAbstract)'"
       return complete(suggestion: suggestion)

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ extension FishCompletionsGenerator {`
`37`	`37`	`"\(prefix) \(suggestion)"`
`38`	`38`	`}`
`39`	`39`
`40`		`- let subcommandCompletions = subcommands.map { subcommand in`
	`40`	`+ let subcommandCompletions: [String] = subcommands.map { subcommand in`
`41`	`41`	`let escapedAbstract = subcommand.configuration.abstract.fishEscape()`
`42`	`42`	`let suggestion = "-f -a '\(subcommand._commandName)' -d '\(escapedAbstract)'"`
`43`	`43`	`return complete(suggestion: suggestion)`