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Code Issues Packages Projects Releases 10 Wiki Activity

Support declaration modifier keywords (#3412)

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Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
This commit is contained in:
josh11b
2023-12-05 22:45:57 +00:00
committed by GitHub
co-authored by Jon Ross-Perkins
parent 22dff46ed2
commit fada410559
54 changed files with 1779 additions and 244 deletions
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toolchain/parse/testdata/function/declaration/fail_impl.carbon
Vendored
+24
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@@ -0,0 +1,24 @@
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// CHECK:STDERR: fail_impl.carbon:[[@LINE+3]]:1: ERROR: Unrecognized declaration introducer.
// CHECK:STDERR: impl foo bar;
// CHECK:STDERR: ^~~~
impl foo bar;
// CHECK:STDERR: fail_impl.carbon:[[@LINE+3]]:1: ERROR: Unrecognized declaration introducer.
// CHECK:STDERR: impl
// CHECK:STDERR: ^~~~
impl
// CHECK:STDOUT: - filename: fail_impl.carbon
// CHECK:STDOUT: parse_tree: [
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
// CHECK:STDOUT: {kind: 'InvalidParseStart', text: 'impl', has_error: yes},
// CHECK:STDOUT: {kind: 'InvalidParseSubtree', text: ';', has_error: yes, subtree_size: 2},
// CHECK:STDOUT: {kind: 'InvalidParseStart', text: 'impl', has_error: yes},
// CHECK:STDOUT: {kind: 'InvalidParseSubtree', text: 'impl', has_error: yes, subtree_size: 2},
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
// CHECK:STDOUT: ]
toolchain/parse/testdata/function/declaration/fail_skip_without_semi_to_curly.carbon
Vendored
+2 -1
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@@ -13,7 +13,8 @@ fn F();
// CHECK:STDOUT: - filename: fail_skip_without_semi_to_curly.carbon
// CHECK:STDOUT: parse_tree: [
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
// CHECK:STDOUT: {kind: 'EmptyDecl', text: 'struct', has_error: yes},
// CHECK:STDOUT: {kind: 'InvalidParseStart', text: 'struct', has_error: yes},
// CHECK:STDOUT: {kind: 'InvalidParseSubtree', text: '}', has_error: yes, subtree_size: 2},
// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
// CHECK:STDOUT: {kind: 'Name', text: 'F'},
// CHECK:STDOUT: {kind: 'ParamListStart', text: '('},
toolchain/parse/testdata/function/declaration/impl_fn.carbon
Vendored
+44
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@@ -0,0 +1,44 @@
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
impl fn F();
abstract impl fn G();
impl abstract fn H();
private impl default fn I();
// CHECK:STDOUT: - filename: impl_fn.carbon
// CHECK:STDOUT: parse_tree: [
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
// CHECK:STDOUT: {kind: 'DeclModifierKeyword', text: 'impl'},
// CHECK:STDOUT: {kind: 'Name', text: 'F'},
// CHECK:STDOUT: {kind: 'ParamListStart', text: '('},
// CHECK:STDOUT: {kind: 'ParamList', text: ')', subtree_size: 2},
// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', subtree_size: 6},
// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
// CHECK:STDOUT: {kind: 'DeclModifierKeyword', text: 'abstract'},
// CHECK:STDOUT: {kind: 'DeclModifierKeyword', text: 'impl'},
// CHECK:STDOUT: {kind: 'Name', text: 'G'},
// CHECK:STDOUT: {kind: 'ParamListStart', text: '('},
// CHECK:STDOUT: {kind: 'ParamList', text: ')', subtree_size: 2},
// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', subtree_size: 7},
// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
// CHECK:STDOUT: {kind: 'DeclModifierKeyword', text: 'impl'},
// CHECK:STDOUT: {kind: 'DeclModifierKeyword', text: 'abstract'},
// CHECK:STDOUT: {kind: 'Name', text: 'H'},
// CHECK:STDOUT: {kind: 'ParamListStart', text: '('},
// CHECK:STDOUT: {kind: 'ParamList', text: ')', subtree_size: 2},
// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', subtree_size: 7},
// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
// CHECK:STDOUT: {kind: 'AccessModifierKeyword', text: 'private'},
// CHECK:STDOUT: {kind: 'DeclModifierKeyword', text: 'impl'},
// CHECK:STDOUT: {kind: 'DeclModifierKeyword', text: 'default'},
// CHECK:STDOUT: {kind: 'Name', text: 'I'},
// CHECK:STDOUT: {kind: 'ParamListStart', text: '('},
// CHECK:STDOUT: {kind: 'ParamList', text: ')', subtree_size: 2},
// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', subtree_size: 8},
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
// CHECK:STDOUT: ]