mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-02 22:02:51 +01:00
Geoff Romer
4821eec2f8
Support for `bound`, and for the `ref` tag on arguments, is left as future work.
31 lines
1.6 KiB
Plaintext
31 lines
1.6 KiB
Plaintext
// 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
|
|
// TIP: To test this file alone, run:
|
|
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/parse/testdata/var/fail_ref.carbon
|
|
// TIP: To dump output, run:
|
|
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/parse/testdata/var/fail_ref.carbon
|
|
|
|
// CHECK:STDERR: fail_ref.carbon:[[@LINE+4]]:5: error: found `ref` inside `var` pattern [RefInsideVar]
|
|
// CHECK:STDERR: var ref x: i32 = 0;
|
|
// CHECK:STDERR: ^~~
|
|
// CHECK:STDERR:
|
|
var ref x: i32 = 0;
|
|
|
|
// CHECK:STDOUT: - filename: fail_ref.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeParams', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'RefBindingName', text: 'ref', has_error: yes, subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'VarBindingPattern', text: ':', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'VariablePattern', text: 'var', has_error: yes, subtree_size: 5},
|
|
// CHECK:STDOUT: {kind: 'VariableInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'IntLiteral', text: '0'},
|
|
// CHECK:STDOUT: {kind: 'VariableDecl', text: ';', subtree_size: 9},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|