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Richard Smith
a10c79569e
Instead of treating `Core.Int` as the toolchain's builtin `IntType`, model it as a class that adapts the builtin type. This aligns us better with the intended language model, gives an associated library for `impl`s involving `Core.Int` to live within, and opens the door adding member functions to `Core.Int` if we decide that is desirable. Remarkably it also seems to make the formatted SemIR a little smaller, because a call to a generic class generates less IR than a call to a function.
15 lines
408 B
Plaintext
15 lines
408 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/as";
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interface As(Dest:! type) {
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fn Convert[self: Self]() -> Dest;
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}
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interface ImplicitAs(Dest:! type) {
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// TODO: extend As(Dest);
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fn Convert[self: Self]() -> Dest;
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}
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