func foo() -> Foo { let bar = foo_bar() let baz = foo_baz() let qux = foo_qux() return Foo(bar, baz, qux) } func foo_bar() -> Bar { ... } func foo_baz() -> Baz { ... } func foo_qux() -> Qux { ... }func foo() -> Foo { let bar = foo_bar() let baz = foo_baz() let qux = foo_qux() return Foo(bar, baz, qux) } func foo_bar() -> Bar { ... } func foo_baz() -> Baz { ... } func foo_qux() -> Qux { ... }