Add a case of show

Package.swift

@@ -10,13 +10,16 @@ let package = Package(
     targets: [
         .executableTarget(
             name: "ExtensionCollision",
-            dependencies: ["ModuleA", "ModuleB"]),
+            dependencies: ["ModuleA", "ModuleB", "ModuleC"]),
         .target(
             name: "ModuleA",
             dependencies: []),
         .target(
             name: "ModuleB",
             dependencies: []),
+        .target(
+            name: "ModuleC",
+            dependencies: []),
         .testTarget(
             name: "ExtensionCollisionTests",
             dependencies: ["ExtensionCollision"]),

Sources/ExtensionCollision/main.swift

@@ -13,5 +13,5 @@ for x: UInt8 in n {
 }
 
 // Duplicate method
-useA(for: 42)
-useB(for: 42)
+useA(for: 65534)
+useB(for: 65534)

Sources/ExtensionCollision/useA.swift

@@ -1,5 +1,7 @@
 import ModuleA
+import ModuleC
 
 func useA(for x: Int) {
     x.foo()
+    show(x)
 }

Sources/ExtensionCollision/useB.swift

@@ -1,5 +1,7 @@
 import ModuleB
+import ModuleC
 
 func useB(for x: Int) {
     x.foo()
+    show(x)
 }

Sources/ModuleC/show.swift

@@ -0,0 +1,5 @@
+public func show<S: Sequence>(_ sequence: S) where S.Element: AdditiveArithmetic {
+    for x in sequence {
+        print(x)
+    }
+}