mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 09:41:08 +01:00
DavidLoftus
dc2ee5bd5e
Implements formatting support within LSP. Current implementation performs while file formatting, we just replace file with output of Carbon::Format() https://github.com/carbon-language/carbon-lang/pull/7687 independently improves formatting so that this output is somewhat decent. Assisted-With: Gemini / Antigravity
265 lines
9.1 KiB
Plaintext
265 lines
9.1 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/position/hover_and_goto.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/position/hover_and_goto.carbon
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// Requests are answered at the name a user points at, not at the token the
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// parser happened to finish a declaration on, so `definition` from the call on
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// line 4 lands on `Abs` on line 0 rather than on the `{` of its body.
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// `references` matches on that same name, which is why asking at the
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// declaration of `x` still finds its use.
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// --- position.carbon
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fn Abs(n: i32) -> i32 { return n; }
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fn Run() {
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var x: i32 = 1;
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Abs(x);
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}
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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:/position.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/hover:
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"textDocument": {"uri": "file:/position.carbon"},
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"position": {"line": 4, "character": 2}
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]]
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[[@LSP-CALL:textDocument/definition:
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"textDocument": {"uri": "file:/position.carbon"},
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"position": {"line": 4, "character": 2}
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]]
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[[@LSP-CALL:textDocument/definition:
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"textDocument": {"uri": "file:/position.carbon"},
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"position": {"line": 4, "character": 6}
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]]
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[[@LSP-CALL:textDocument/references:
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"textDocument": {"uri": "file:/position.carbon"},
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"position": {"line": 3, "character": 6},
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"context": {"includeDeclaration": true}
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]]
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[[@LSP-CALL:textDocument/typeDefinition:
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"textDocument": {"uri": "file:/position.carbon"},
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"position": {"line": 4, "character": 6}
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]]
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[[@LSP-CALL:textDocument/hover:
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"textDocument": {"uri": "file:/position.carbon"},
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"position": {"line": 2, "character": 0}
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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: 394{{\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: "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: 1570{{\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": "`Core.Int` implicitly referenced here, but package `Core` not found",
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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": 0
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "start": {
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// CHECK:STDOUT: "character": 10,
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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": "`Core.Int` implicitly referenced here, but package `Core` not found",
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// CHECK:STDOUT: "range": {
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// CHECK:STDOUT: "end": {
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// CHECK:STDOUT: "character": 21,
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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": 18,
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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": "`Core.Int` implicitly referenced here, but package `Core` not found",
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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": 3
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "start": {
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// CHECK:STDOUT: "character": 9,
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// CHECK:STDOUT: "line": 3
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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": "`Core.Destroy` implicitly referenced here, but package `Core` not found",
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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": 3
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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": 3
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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:///position.carbon"
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }Content-Length: 309{{\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: "contents": {
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// CHECK:STDOUT: "kind": "markdown",
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// CHECK:STDOUT: "value": "```carbon\nAbs: <type of Abs>\n```"
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "range": {
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// CHECK:STDOUT: "end": {
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// CHECK:STDOUT: "character": 5,
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// CHECK:STDOUT: "line": 4
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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": 4
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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: 278{{\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": [
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "range": {
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// CHECK:STDOUT: "end": {
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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: "start": {
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// CHECK:STDOUT: "character": 3,
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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: "uri": "file:///position.carbon"
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// CHECK:STDOUT: }
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: }Content-Length: 278{{\r}}
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// CHECK:STDOUT: {{\r}}
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "id": 4,
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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: "range": {
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// CHECK:STDOUT: "end": {
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// CHECK:STDOUT: "character": 7,
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// CHECK:STDOUT: "line": 3
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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": 3
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// CHECK:STDOUT: }
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "uri": "file:///position.carbon"
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// CHECK:STDOUT: }
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: }Content-Length: 505{{\r}}
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// CHECK:STDOUT: {{\r}}
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "id": 5,
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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: "range": {
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// CHECK:STDOUT: "end": {
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// CHECK:STDOUT: "character": 7,
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// CHECK:STDOUT: "line": 3
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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": 3
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// CHECK:STDOUT: }
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "uri": "file:///position.carbon"
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// CHECK:STDOUT: },
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "range": {
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// CHECK:STDOUT: "end": {
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// CHECK:STDOUT: "character": 7,
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// CHECK:STDOUT: "line": 4
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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": 4
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// CHECK:STDOUT: }
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// CHECK:STDOUT: },
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// CHECK:STDOUT: "uri": "file:///position.carbon"
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// CHECK:STDOUT: }
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: }Content-Length: 49{{\r}}
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// CHECK:STDOUT: {{\r}}
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "id": 6,
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// CHECK:STDOUT: "jsonrpc": "2.0",
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// CHECK:STDOUT: "result": []
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// CHECK:STDOUT: }Content-Length: 73{{\r}}
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// CHECK:STDOUT: {{\r}}
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// CHECK:STDOUT: {
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// CHECK:STDOUT: "id": 7,
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// CHECK:STDOUT: "jsonrpc": "2.0",
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// CHECK:STDOUT: "result": {
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// CHECK:STDOUT: "contents": null
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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": 8,
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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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