codeql/swift/ql/test/library-tests/elements/decl/extensiondecl/extensiondecl.swift

protocol MyProtocol1 {
}

protocol MyProtocol2 {
}

class MyClass {
}

extension MyClass {
}

extension MyClass : MyProtocol1, MyProtocol2 {
}

extension Int {
}

extension String {
}