mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 19:51:09 +01:00
Richard Smith
15ec5113aa
Add new prelude interfaces `Negate`, `AddWith`, `SubWith`, and `MulWith`, and use them to implement non-builtin arithmetic operations.
20 lines
659 B
Plaintext
20 lines
659 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
|
|
//
|
|
// RUN: %{explorer} %s 2>&1 | \
|
|
// RUN: %{FileCheck} --match-full-lines --allow-unused-prefixes=false %s
|
|
// RUN: %{explorer} --parser_debug --trace_file=- %s 2>&1 | \
|
|
// RUN: %{FileCheck} --match-full-lines --allow-unused-prefixes %s
|
|
// AUTOUPDATE: %{explorer} %s
|
|
// CHECK: result: 1
|
|
|
|
package ExplorerTest api;
|
|
|
|
// TODO: T:! Sub
|
|
fn DoSub[T:! SubWith(.Self) where .Result == .Self](x: T, y: T) -> T { return x - y; }
|
|
|
|
fn Main() -> i32 {
|
|
return DoSub(3, 2);
|
|
}
|