Be more explicit that the flatMap returns a Array not an Optional

j-f1 · j-f1 · commit 80cc677bf019 · 2023-01-30T11:37:36.000-05:00
diff --git a/Sources/WebIDLToSwift/UnionType+SwiftRepresentable.swift b/Sources/WebIDLToSwift/UnionType+SwiftRepresentable.swift
@@ -72,7 +72,7 @@ extension UnionType: SwiftRepresentable {
     }
 
     var initializers: [SwiftSource] {
-        zip(sortedTypes, sortedNames).flatMap { type, name in
+        zip(sortedTypes, sortedNames).flatMap { (type, name) -> [SwiftSource] in
             let basicInitializer: [SwiftSource] = ["""
             init(_ \(name): \(type)) {
                 let val: \(self.name) = .\(name)(\(name))

Original file line number	Diff line number	Diff line change
`@@ -72,7 +72,7 @@ extension UnionType: SwiftRepresentable {`
`72`	`72`	`}`
`73`	`73`
`74`	`74`	`var initializers: [SwiftSource] {`
`75`		`- zip(sortedTypes, sortedNames).flatMap { type, name in`
	`75`	`+ zip(sortedTypes, sortedNames).flatMap { (type, name) -> [SwiftSource] in`
`76`	`76`	`let basicInitializer: [SwiftSource] = ["""`
`77`	`77`	`init(_ \(name): \(type)) {`
`78`	`78`	`let val: \(self.name) = .\(name)(\(name))`