mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 11:40:14 +01:00
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
153 lines
5.4 KiB
Plaintext
153 lines
5.4 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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//
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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/language_server/testdata/document_symbol/incomplete.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/language_server/testdata/document_symbol/incomplete.carbon
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// --- incomplete.carbon
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class Incomplete {
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fn Foo() {
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// --- STDIN
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[[@LSP-CALL:initialize:"capabilities": {}]]
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[[@LSP-NOTIFY:textDocument/didOpen:
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"textDocument": {
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"uri": "file:/incomplete.carbon",
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"languageId": "carbon",
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"text": "FROM_FILE_SPLIT"
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}
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]]
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[[@LSP-CALL:textDocument/documentSymbol:
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"textDocument": {"uri": "file:/incomplete.carbon"}
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]]
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[[@LSP-CALL:shutdown]]
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[[@LSP-NOTIFY:exit]]
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// CHECK:STDOUT: Content-Length: 432{{\r}}
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// CHECK:STDOUT: {{\r}}
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "id": 1,
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// CHECK:STDOUT: "jsonrpc": "2.0",
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// CHECK:STDOUT: "result": {
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// CHECK:STDOUT: "capabilities": {
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// CHECK:STDOUT: "declarationProvider": true,
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// CHECK:STDOUT: "definitionProvider": true,
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// CHECK:STDOUT: "documentFormattingProvider": true,
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// CHECK:STDOUT: "documentSymbolProvider": true,
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// CHECK:STDOUT: "hoverProvider": true,
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// CHECK:STDOUT: "implementationProvider": true,
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// CHECK:STDOUT: "positionEncoding": "utf-16",
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// CHECK:STDOUT: "referencesProvider": true,
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// CHECK:STDOUT: "textDocumentSync": 2,
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// CHECK:STDOUT: "typeDefinitionProvider": true
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }Content-Length: 834{{\r}}
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// CHECK:STDOUT: {{\r}}
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "jsonrpc": "2.0",
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// CHECK:STDOUT: "method": "textDocument/publishDiagnostics",
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// CHECK:STDOUT: "params": {
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// CHECK:STDOUT: "diagnostics": [
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "message": "opening symbol without a corresponding closing symbol",
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// CHECK:STDOUT: "range": {
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// CHECK:STDOUT: "end": {
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// CHECK:STDOUT: "character": 18,
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// CHECK:STDOUT: "line": 0
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "start": {
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// CHECK:STDOUT: "character": 17,
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// CHECK:STDOUT: "line": 0
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// CHECK:STDOUT: }
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "severity": 1,
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// CHECK:STDOUT: "source": "carbon"
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// CHECK:STDOUT: },
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "message": "opening symbol without a corresponding closing symbol",
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// CHECK:STDOUT: "range": {
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// CHECK:STDOUT: "end": {
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// CHECK:STDOUT: "character": 12,
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// CHECK:STDOUT: "line": 1
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "start": {
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// CHECK:STDOUT: "character": 11,
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// CHECK:STDOUT: "line": 1
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// CHECK:STDOUT: }
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "severity": 1,
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// CHECK:STDOUT: "source": "carbon"
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// CHECK:STDOUT: }
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: "uri": "file:///incomplete.carbon"
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }Content-Length: 1004{{\r}}
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// CHECK:STDOUT: {{\r}}
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "id": 2,
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// CHECK:STDOUT: "jsonrpc": "2.0",
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// CHECK:STDOUT: "result": [
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "children": [
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "kind": 12,
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// CHECK:STDOUT: "name": "Foo",
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// CHECK:STDOUT: "range": {
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// CHECK:STDOUT: "end": {
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// CHECK:STDOUT: "character": 13,
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// CHECK:STDOUT: "line": 1
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "start": {
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// CHECK:STDOUT: "character": 2,
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// CHECK:STDOUT: "line": 1
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// CHECK:STDOUT: }
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "selectionRange": {
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// CHECK:STDOUT: "end": {
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// CHECK:STDOUT: "character": 8,
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// CHECK:STDOUT: "line": 1
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "start": {
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// CHECK:STDOUT: "character": 5,
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// CHECK:STDOUT: "line": 1
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: "kind": 5,
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// CHECK:STDOUT: "name": "Incomplete",
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// CHECK:STDOUT: "range": {
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// CHECK:STDOUT: "end": {
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// CHECK:STDOUT: "character": 13,
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// CHECK:STDOUT: "line": 1
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "start": {
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// CHECK:STDOUT: "character": 0,
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// CHECK:STDOUT: "line": 0
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// CHECK:STDOUT: }
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "selectionRange": {
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// CHECK:STDOUT: "end": {
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// CHECK:STDOUT: "character": 16,
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// CHECK:STDOUT: "line": 0
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "start": {
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// CHECK:STDOUT: "character": 6,
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// CHECK:STDOUT: "line": 0
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: }Content-Length: 51{{\r}}
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// CHECK:STDOUT: {{\r}}
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "id": 3,
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// CHECK:STDOUT: "jsonrpc": "2.0",
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// CHECK:STDOUT: "result": null
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// CHECK:STDOUT: }
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