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Christopher Di BellaandRichard Smith
4df2b6ea9d
Iterators, smart pointers, optional, and expected types depend on `operator*`. This commit adds `CppUnsafeDeref` as a core interface, with an associated function, so that the compiler can dereference user-defined C++ types. Things not implemented in this commit: * `operator*` overload resolution * SemIR lowering --------- Co-authored-by: Richard Smith <richard@metafoo.co.uk>
12 lines
431 B
Plaintext
12 lines
431 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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package Core library "prelude/operators/deref";
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// TODO: Align with https://docs.carbon-lang.dev/docs/design/values.html#dereferencing-customization.
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interface CppUnsafeDeref {
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let Result:! type;
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fn Op[self: Self]() -> ref Result;
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}
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