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Geoff Romer
4c9049346d
See [here](https://docs.google.com/document/d/1rWcueFwIfZox6GKVGxiUG4cBzjrZ6djXiIDGyJDtrE4/edit?tab=t.0) for the design doc. This also removes the default value of the `result_type_inst_id` parameter of `HandleAction`, moves it before the action in the parameter list, and documents it. This solves two problems: - The default made it easy to forget, leading to unnecessary `TypeOfInst` instructions. - When it was present, putting it after the fairly "bulky" action argument tended to make the callsite harder to read.
28 lines
1.0 KiB
Plaintext
28 lines
1.0 KiB
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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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/form.carbon
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/impl/fail_todo_form_thunk.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/impl/fail_todo_form_thunk.carbon
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interface I {
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let T:! type;
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let Fm:! Core.Form();
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// CHECK:STDERR: fail_todo_form_thunk.carbon:[[@LINE+4]]:8: error: semantics TODO: `Support symbolic form bindings` [SemanticsTodo]
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// CHECK:STDERR: fn F(x:? Fm, y: T);
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR:
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fn F(x:? Fm, y: T);
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}
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class C {
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impl as I where .T = () and .Fm = form(ref ()) {
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fn F(x:? form(ref ()), ());
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}
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}
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