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josh11b
55d853e17f
Previously would fail with: ``` CHECK failure at toolchain/parse/node_kind.cpp:74: Lex::TokenKind::Error == expected_token_kind || token_kind == expected_token_kind: Created parse node with NodeKind NamedConstraintDecl and has_error 1 for lexical token kind Constraint, but expected token kind Semi ``` Issue found by fuzzing.
30 lines
1.3 KiB
Plaintext
30 lines
1.3 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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constraint Foo {
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fn Baz();
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}
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constraint ForwardDeclared;
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// CHECK:STDOUT: - filename: basic.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: 'NamedConstraintIntroducer', text: 'constraint'},
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// CHECK:STDOUT: {kind: 'IdentifierName', text: 'Foo'},
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// CHECK:STDOUT: {kind: 'NamedConstraintDefinitionStart', text: '{', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
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// CHECK:STDOUT: {kind: 'IdentifierName', text: 'Baz'},
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// CHECK:STDOUT: {kind: 'TuplePatternStart', text: '('},
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// CHECK:STDOUT: {kind: 'TuplePattern', text: ')', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'NamedConstraintDefinition', text: '}', subtree_size: 9},
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// CHECK:STDOUT: {kind: 'NamedConstraintIntroducer', text: 'constraint'},
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// CHECK:STDOUT: {kind: 'IdentifierName', text: 'ForwardDeclared'},
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// CHECK:STDOUT: {kind: 'NamedConstraintDecl', text: ';', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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