Make Library Compilable on Linux

.github/workflows/test.yml

@@ -0,0 +1,19 @@
+name: Run Unit Tests
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Build
+        run: swift build
+      - name: Run tests
+        run: swift test

Sources/HTTPStatusCodes+Extensions.swift

@@ -8,6 +8,10 @@
 
 import Foundation
 
+#if canImport(FoundationNetworking)
+import FoundationNetworking
+#endif
+
 public extension HTTPStatusCode {
     /// Informational - Request received, continuing process.
     var isInformational: Bool {
@@ -82,7 +86,7 @@ public extension HTTPURLResponse {
      *
      * - returns: the receiver’s HTTP status code.
      */
-    @objc(statusCodeValue) var statusCodeEnum: HTTPStatusCode {
+    var statusCodeEnum: HTTPStatusCode {
         return HTTPStatusCode(HTTPResponse: self)!
     }
 
@@ -102,7 +106,6 @@ public extension HTTPURLResponse {
      * - returns: the instance of the object, or `nil` if an error occurred during initialization.
      */
     @available(iOS, introduced: 7.0)
-    @objc(initWithURL:statusCodeValue:HTTPVersion:headerFields:)
     convenience init?(url: URL, statusCode: HTTPStatusCode, httpVersion: String?, headerFields: [String : String]?) {
         self.init(url: url, statusCode: statusCode.rawValue, httpVersion: httpVersion, headerFields: headerFields)
     }

Sources/HTTPStatusCodes.swift

@@ -13,7 +13,7 @@ import Foundation
 ///
 /// - seealso: [Wikipedia page - List of HTTP status codes](http://en.wikipedia.org/wiki/List_of_HTTP_status_codes)
 /// - seealso: [HTTP protocol standard - Status Code Definitions](https://tools.ietf.org/html/rfc2616#section-10)
-@objc public enum HTTPStatusCode: Int {
+public enum HTTPStatusCode: Int {
 
     /// Continue: 100
     ///
@@ -38,7 +38,6 @@ import Foundation
     /// OK: 200
     ///
     /// - seealso: [RFC7231, Section 6.3.1](http://www.iana.org/go/rfc7231#section-6.3.1)
-    @objc(HTTPStatusCodeOK)
     case ok = 200
 
     /// Created: 201
@@ -84,7 +83,6 @@ import Foundation
     /// IM Used: 226
     ///
     /// - seealso: [RFC3229](http://www.iana.org/go/rfc3229)
-    @objc(HTTPStatusCodeIMUsed)
     case imUsed = 226
 
     /// Multiple Choices: 300
@@ -201,7 +199,6 @@ import Foundation
     /// URI Too Long: 414
     ///
     /// - seealso: [RFC7231, Section 6.5.12](http://www.iana.org/go/rfc7231#section-6.5.12)
-    @objc(HTTPStatusCodeURITooLong)
     case uriTooLong = 414
 
     /// Unsupported Media Type: 415
@@ -279,7 +276,6 @@ import Foundation
     /// **Category**: Internet Information Services
     ///
     /// - seealso: [Error message when you try to log on to Exchange 2007 by using Outlook Web Access: "440 Login Timeout"](http://support.microsoft.com/kb/941201/en-us)
-    @objc(HTTPStatusCodeIISLoginTimeout)
     case iisLoginTimeout = 440
 
     /// nginx No Response: 444
@@ -296,7 +292,6 @@ import Foundation
     /// **Category**: Internet Information Services
     ///
     /// - seealso: [2.2.6 449 Retry With Status Code](https://msdn.microsoft.com/en-us/library/dd891478.aspx)
-    @objc(HTTPStatusCodeIISRetryWith)
     case iisRetryWith = 449
 
     /// Blocked by Windows Parental Controls: 450
@@ -372,7 +367,6 @@ import Foundation
     /// HTTP Version Not Supported: 505
     ///
     /// - seealso: [RFC7231, Section 6.6.6](http://www.iana.org/go/rfc7231#section-6.6.6)
-    @objc(HTTPStatusCodeHTTPVersionNotSupported)
     case httpVersionNotSupported = 505
 
     /// Variant Also Negotiates: 506

Tests/Generator.playground/Sources/Case.swift

@@ -3,7 +3,6 @@ public struct Case {
     let name: String
     let comments: [String]
     let caseName: String
-    let objCCaseName: String?
 
     init(code: Int, name: String, comments: String...) {
         self.init(code: code, name: name, comments: comments)
@@ -23,8 +22,6 @@ public struct Case {
         let swiftCaseNameSuffix = (identifiers.count > 1 ? identifiers.suffix(from: 1).map { $0.uppercasedFirstCharacter() } : []).joined(separator: "")
 
         let swiftCaseName = swiftCaseNamePrefix + swiftCaseNameSuffix
-        // Keep acronyms if its the first identifier
-        objCCaseName = prefix.uppercased() == prefix ? (prefix + swiftCaseNameSuffix) : nil
 
         // Escape special case names
         caseName = UnsafeCaseNames.contains(swiftCaseName) ? "`\(swiftCaseName)`" : swiftCaseName
@@ -36,9 +33,6 @@ extension Case: Hashable, Comparable, CustomStringConvertible {
 
     public var description: String {
         var lines = [makeLinesIntoDocComment(lines: comments, prefix: "\t")]
-        if let objCCaseName = objCCaseName {
-            lines.append("\t@objc(\(EnumName)\(objCCaseName))")
-        }
         lines.append("\tcase \(caseName) = \(code)")
         return text(lines)
     }

Tests/Generator.playground/Sources/StaticTexts.swift

@@ -68,7 +68,7 @@ public func createEnumHeaderComment(lastUpdated: String) -> String {
     )
 }
 
-public let EnumDeclarationStart = "@objc public enum \(EnumName): Int {"
+public let EnumDeclarationStart = "public enum \(EnumName): Int {"
 
 public let EnumDeclarationEnd = "}"