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Richard SmithandJon Ross-Perkins
28170c7867
Parse the name of a declaration as a sequence of `NameQualifier`s -- which have a name, possibly parameters, and a trailing period -- followed by a name and possibly parameters. This prepares us for parsing declarations of members of generic classes and similar cases, but actually supporting such member redeclarations is left to a future change. We previously required functions to have parameters, but no longer do, following the direction of #3848. Cases like namespaces that can't actually have parameters are now diagnosed in check instead of in parse. --------- Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
25 lines
1.1 KiB
Plaintext
25 lines
1.1 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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// Fix and uncomment this to test error handling.
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// CHECK:STDERR: fail_missing_implicit_close.carbon:[[@LINE+7]]:7: ERROR: Opening symbol without a corresponding closing symbol.
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// CHECK:STDERR: fn Div[();
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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// CHECK:STDERR: fail_missing_implicit_close.carbon:[[@LINE+3]]:7: ERROR: `fn` declarations must either end with a `;` or have a `{ ... }` block for a definition.
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// CHECK:STDERR: fn Div[();
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// CHECK:STDERR: ^
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fn Div[();
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// CHECK:STDOUT: - filename: fail_missing_implicit_close.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: 'FunctionIntroducer', text: 'fn'},
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// CHECK:STDOUT: {kind: 'IdentifierName', text: 'Div'},
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// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', has_error: yes, subtree_size: 3},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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