| // RUN: not %target-build-swift -typecheck %s 2>&1 | %FileCheck -check-prefix=CHECK-%target-os %s |
| // REQUIRES: objc_interop |
| // REQUIRES: executable_test |
| |
| class IBActionWrapperTy { |
| @IBAction func nullary() {} |
| // CHECK-ios-NOT: attr_ibaction_ios.swift:[[@LINE-1]] |
| // CHECK-macosx: attr_ibaction_ios.swift:[[@LINE-2]]:18: error: @IBAction methods must have 1 argument |
| // CHECK-tvos-NOT: attr_ibaction_ios.swift:[[@LINE-3]] |
| // CHECK-watchos-NOT: attr_ibaction_ios.swift:[[@LINE-4]] |
| |
| @IBAction func unary(_: AnyObject) {} |
| // CHECK-ios-NOT: attr_ibaction_ios.swift:[[@LINE-1]] |
| // CHECK-macosx-NOT: attr_ibaction_ios.swift:[[@LINE-2]] |
| // CHECK-tvos-NOT: attr_ibaction_ios.swift:[[@LINE-3]] |
| // CHECK-watchos-NOT: attr_ibaction_ios.swift:[[@LINE-4]] |
| |
| @IBAction func binary(_: AnyObject, _: AnyObject) {} |
| // CHECK-ios-NOT: attr_ibaction_ios.swift:[[@LINE-1]] |
| // CHECK-macosx: attr_ibaction_ios.swift:[[@LINE-2]]:18: error: @IBAction methods must have 1 argument |
| // CHECK-tvos-NOT: attr_ibaction_ios.swift:[[@LINE-3]] |
| // CHECK-watchos-NOT: attr_ibaction_ios.swift:[[@LINE-4]] |
| |
| @IBAction func ternary(_: AnyObject, _: AnyObject, _: AnyObject) {} |
| // CHECK-ios: attr_ibaction_ios.swift:[[@LINE-1]]:18: error: @IBAction methods must have at most 2 arguments |
| // CHECK-macosx: attr_ibaction_ios.swift:[[@LINE-2]]:18: error: @IBAction methods must have 1 argument |
| // CHECK-tvos: attr_ibaction_ios.swift:[[@LINE-3]]:18: error: @IBAction methods must have at most 2 arguments |
| // CHECK-watchos: attr_ibaction_ios.swift:[[@LINE-4]]:18: error: @IBAction methods must have at most 2 arguments |
| } |