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Jon Ross-Perkins
9704dc670e
The main direction of this change is the edits to `destroy.carbon` (matching in both prelude and min_prelude). Previously there was a no-op blanket impl for `Destroy`, which hid all missing implementations of `Destroy`. This does a few things: - Sets up builtin aggregate destruction for struct and tuple types as before, but also adds C++ class types and array types to the same handling. (all as a TODO for actual implementation) - Also maybe-unformed destruction, for now at least. (there's a chance I may try a different approach on this, but the impl lookup wasn't working as I'd hope in order to write it in code) - Adds handlers for simple things that are easy to do in code: `type`, `bool`, pointers. (because these are no-op destruction) - Redirect `const T` destruction to `T` destruction. This leaves as future issues: - `partial T` destruction. (this can't be done similar to `const` because it only works for non-`final` class types; I think `class` definitions should just generate what's needed) - Destruction of other prelude-provided types. (will probably come up as we implement class destruction, that the adapted builtin type doesn't implement `Destroy` -- but may end up special-casing that in a way that moots it) This moves the `&` operator from `facet_types.carbon` to `convert.carbon` because more things need to handle type and now that we're getting separate copy and destroy interfaces. It should be low-cost (an interface and builtin) so hopefully this is the right balance for complexity and re-use. A few tests are also edited in order to focus them more on what they intend to test, and avoid a `Destroy` dependency.
26 lines
371 B
Plaintext
26 lines
371 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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AggregateT
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ArchType
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atleast
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circularly
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compiletime
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copyable
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crate
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createor
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crossreference
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falsy
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forin
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groupt
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indext
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inout
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isELF
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parameteras
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pullrequest
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rightt
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rouge
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statics
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switcht
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