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https://github.com/carbon-language/carbon-lang.git
synced 2026-09-28 21:44:53 +01:00
Richard Smith
0219218b01
In particular, this means that a type can implement `ImplicitAs(Type)` and have values of that type behave like types.
This implies that `()` and `{}` are no longer types. They are now values whose type is the result of converting `()` or `{}` to type `Type`, as has been discussed recently and seems to be the supported direction. This fixes various cases where these types were previously mishandled.
29 lines
597 B
Plaintext
29 lines
597 B
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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// RUN: %{explorer-run}
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// RUN: %{explorer-run-trace}
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// CHECK:STDOUT: result: 0
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package ExplorerTest api;
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external impl {} as EqWith({}) {
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fn Equal[me: Self](other: Self) -> bool {
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return true;
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}
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fn NotEqual[me: Self](other: Self) -> bool {
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return false;
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}
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}
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fn Main() -> i32 {
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var empty: auto = {};
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if (empty == {}) {
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return 0;
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} else {
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return 1;
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}
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}
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