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https://github.com/carbon-language/carbon-lang.git
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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.
32 lines
743 B
Plaintext
32 lines
743 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: 2
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package ExplorerTest api;
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interface HasAssoc {
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let Assoc:! type;
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}
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class X {
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external impl as HasAssoc where .Assoc = i32 {}
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}
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alias WithoutRewrite = HasAssoc where .Assoc == i32;
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alias WithRewrite = HasAssoc where .Assoc = i32;
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fn G[T:! WithoutRewrite](x: T) -> i32 {
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// TODO: We should reject this once `==` isn't applied automatically.
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var a: T.(WithRewrite.Assoc) = 2;
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return a;
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}
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fn Main() -> i32 {
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var x: X = {};
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return G(x);
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}
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