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carbon-lang/toolchain/parse/testdata/basics/fail_paren_match_regression.carbon
T
Geoff RomerandRichard Smith 927d633762 Simplify handling of VariableInitializer (#3515)
Also stop supporting `var` with initializer inside `for`.

Resolves TODO in `handle_variable.cpp`

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Co-authored-by: Richard Smith <richard@metafoo.co.uk>
2024-01-05 17:58:22 +00:00

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// 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_paren_match_regression.carbon:[[@LINE+6]]:5: ERROR: Expected binding pattern.
// CHECK:STDERR: var = (foo {})
// CHECK:STDERR: ^
// CHECK:STDERR: fail_paren_match_regression.carbon:[[@LINE+3]]:12: ERROR: Expected `,` or `)`.
// CHECK:STDERR: var = (foo {})
// CHECK:STDERR: ^
var = (foo {})
// CHECK:STDERR: fail_paren_match_regression.carbon:[[@LINE+16]]:21: ERROR: `var` declarations must end with a `;`.
// CHECK:STDERR: // CHECK:STDOUT: ]
// CHECK:STDERR: ^
// CHECK:STDOUT: - filename: fail_paren_match_regression.carbon
// CHECK:STDOUT: parse_tree: [
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
// CHECK:STDOUT: {kind: 'IdentifierName', text: '=', has_error: yes},
// CHECK:STDOUT: {kind: 'InvalidParse', text: '=', has_error: yes},
// CHECK:STDOUT: {kind: 'BindingPattern', text: '=', has_error: yes, subtree_size: 3},
// CHECK:STDOUT: {kind: 'ExprOpenParen', text: '('},
// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'foo'},
// CHECK:STDOUT: {kind: 'ParenExpr', text: ')', has_error: yes, subtree_size: 3},
// CHECK:STDOUT: {kind: 'VariableInitializer', text: '=', subtree_size: 4},
// CHECK:STDOUT: {kind: 'VariableDecl', text: ')', has_error: yes, subtree_size: 9},
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
// CHECK:STDOUT: ]