mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Richard Smith
4daaa4866f
Also make minor updates to the skeletal design in docs/design/name_lookup.md following #2113, as there are no longer any prelude names that are made available to unqualified name lookup by default. Add `type` to the keyword list in docs/design/lexical_conventions/words.md, following #2360.
37 lines
766 B
Plaintext
37 lines
766 B
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
|
|
// Exceptions. See /LICENSE for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
// AUTOUPDATE
|
|
// RUN: %{explorer-run}
|
|
// RUN: %{explorer-run-trace}
|
|
// CHECK:STDOUT: result: 1234
|
|
|
|
package ExplorerTest api;
|
|
|
|
interface A {
|
|
fn F() -> i32;
|
|
}
|
|
interface B {
|
|
fn F() -> i32;
|
|
fn G() -> i32;
|
|
}
|
|
interface C(T:! type) {
|
|
fn H() -> T;
|
|
}
|
|
|
|
external impl i32 as A {
|
|
fn F() -> i32 { return 1; }
|
|
}
|
|
|
|
external impl i32 as B & C(i32) where .Self is A {
|
|
fn F() -> i32 { return 2; }
|
|
fn G() -> i32 { return 3; }
|
|
fn H() -> i32 { return 4; }
|
|
}
|
|
|
|
fn Main() -> i32 {
|
|
let n: i32 = 0;
|
|
return n.(A.F)() * 1000 + n.(B.F)() * 100 + n.(B.G)() * 10 + n.(C(i32).H)();
|
|
}
|