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https://github.com/carbon-language/carbon-lang.git
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Jon Ross-PerkinsandRichard Smith
c9458fe30a
This detects ordering issues with the `package` and `import` statements. `library` is changed from package-specific to instead be generic between the two, since structurally it's non-specific. The next step would be to start exposing the results for the driver to make ordering decisions for checking. That'll involve further modifications to this code, but this felt like a reasonable change point because it's the extent of the parser enforcement, and still causes significant refactoring. --------- Co-authored-by: Richard Smith <richard@metafoo.co.uk>
22 lines
989 B
Plaintext
22 lines
989 B
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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// CHECK:STDERR: fail_extra_string.carbon:[[@LINE+3]]:27: ERROR: Expected `api` or `impl`.
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// CHECK:STDERR: package Foo library "bar" "baz";
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// CHECK:STDERR: ^
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package Foo library "bar" "baz";
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// CHECK:STDOUT: - filename: fail_extra_string.carbon
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// CHECK:STDOUT: parse_tree: [
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// CHECK:STDOUT: {kind: 'FileStart', text: ''},
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// CHECK:STDOUT: {kind: 'PackageIntroducer', text: 'package'},
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// CHECK:STDOUT: {kind: 'Name', text: 'Foo'},
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// CHECK:STDOUT: {kind: 'Literal', text: '"bar"'},
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// CHECK:STDOUT: {kind: 'Library', text: 'library', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'PackageDirective', text: ';', has_error: yes, subtree_size: 5},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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