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https://github.com/carbon-language/carbon-lang.git
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Richard Smith
03939a9223
Add hover cards and jump to declaration / definition / reference for the formatted SemIR that appears in check tests. This is done by adding a heuristic "parser" for SemIR to the language server. The cross-references are strictly best-effort, since this is just a tool for Carbon developers, not a user-facing facility. A couple of other changes made along the way: * file_test tests with an AUTOUPDATE-SPLIT no longer look for CHECK: lines outside that split. This was motivated by the tests for this new facility including CHECK: lines as part of the test input. * An agent skill for working on the language server, tracking some things that cost Claude time when working on this. Assisted-by: Claude via Antigravity
31 lines
1.4 KiB
Plaintext
31 lines
1.4 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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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //testing/file_test:file_test_base_test --test_arg=--file_tests=testing/file_test/testdata/check_outside_autoupdate_split.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //testing/file_test:file_test_base_test -- --dump_output --file_tests=testing/file_test/testdata/check_outside_autoupdate_split.carbon
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// When the file uses an `AUTOUPDATE-SPLIT`, `CHECK` lines elsewhere are
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// content rather than expectations, so a split can hold a test file of its
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// own. Such a split still can't contain a literal `// ---` line, so the `/`
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// characters are written as `[[@0x2f]]`.
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//
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// The echoed line numbers below show that both lines are part of `a.carbon`:
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// if the `CHECK` had been consumed it would be an unmatched expectation, and
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// if the `// ---` had split, there would be a second file in the arguments.
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// --- a.carbon
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// CHECK:STDOUT: not an expectation
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this line follows a CHECK line
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[[@0x2f]][[@0x2f]] --- not a split
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this line follows a split marker
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// --- AUTOUPDATE-SPLIT
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// CHECK:STDOUT: 2 args: `default_args`, `a.carbon`
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// CHECK:STDOUT: a.carbon:2: this line follows a CHECK line
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// CHECK:STDOUT: a.carbon:4: this line follows a split marker
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