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https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
b06fcc97f6
- Escape dumped token strings (what got me here) - Change the quoting from backticks to quotes - Also add a `FormatEscaped` helper function for this, updating other `.write_escaped` uses
40 lines
3.1 KiB
Plaintext
40 lines
3.1 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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// TODO: For this example, we should ideally report a missing `{` on the `if`
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// line, for example based on the indentation of the surrounding lines.
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fn F() {
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if (thing1)
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thing2;
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}
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}
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// The check lines are inserted at the end so that they don't disrupt the
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// indentation of lines in the text.
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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/lex/testdata/fail_mismatched_brackets_2.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/lex/testdata/fail_mismatched_brackets_2.carbon
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// CHECK:STDERR: fail_mismatched_brackets_2.carbon:[[@LINE-9]]:1: error: closing symbol without a corresponding opening symbol [UnmatchedClosing]
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// CHECK:STDERR: }
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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// CHECK:STDOUT: - filename: fail_mismatched_brackets_2.carbon
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// CHECK:STDOUT: tokens:
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// CHECK:STDOUT: - { index: 1, kind: "Fn", line: {{ *}}[[@LINE-19]], column: 1, indent: 1, spelling: "fn", has_leading_space: true }
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// CHECK:STDOUT: - { index: 2, kind: "Identifier", line: {{ *}}[[@LINE-20]], column: 4, indent: 1, spelling: "F", identifier: 0, has_leading_space: true }
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// CHECK:STDOUT: - { index: 3, kind: "OpenParen", line: {{ *}}[[@LINE-21]], column: 5, indent: 1, spelling: "(", closing_token: 4 }
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// CHECK:STDOUT: - { index: 4, kind: "CloseParen", line: {{ *}}[[@LINE-22]], column: 6, indent: 1, spelling: ")", opening_token: 3 }
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// CHECK:STDOUT: - { index: 5, kind: "OpenCurlyBrace", line: {{ *}}[[@LINE-23]], column: 8, indent: 1, spelling: "{", closing_token: 12, has_leading_space: true }
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// CHECK:STDOUT: - { index: 6, kind: "If", line: {{ *}}[[@LINE-23]], column: 3, indent: 3, spelling: "if", has_leading_space: true }
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// CHECK:STDOUT: - { index: 7, kind: "OpenParen", line: {{ *}}[[@LINE-24]], column: 6, indent: 3, spelling: "(", closing_token: 9, has_leading_space: true }
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// CHECK:STDOUT: - { index: 8, kind: "Identifier", line: {{ *}}[[@LINE-25]], column: 7, indent: 3, spelling: "thing1", identifier: 1 }
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// CHECK:STDOUT: - { index: 9, kind: "CloseParen", line: {{ *}}[[@LINE-26]], column: 13, indent: 3, spelling: ")", opening_token: 7 }
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// CHECK:STDOUT: - { index: 10, kind: "Identifier", line: {{ *}}[[@LINE-26]], column: 5, indent: 5, spelling: "thing2", identifier: 2, has_leading_space: true }
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// CHECK:STDOUT: - { index: 11, kind: "Semi", line: {{ *}}[[@LINE-27]], column: 11, indent: 5, spelling: ";" }
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// CHECK:STDOUT: - { index: 12, kind: "CloseCurlyBrace", line: {{ *}}[[@LINE-27]], column: 3, indent: 3, spelling: "}", opening_token: 5, has_leading_space: true }
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// CHECK:STDOUT: - { index: 13, kind: "Error", line: {{ *}}[[@LINE-27]], column: 1, indent: 1, spelling: "}", has_leading_space: true }
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