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carbon-lang/toolchain/parse/testdata/if_expression/fail_else_expr_missing.carbon
T
Jon Ross-Perkins c555b39a2c Rename parser dir to parse (#3178)
Continuing with #3070. Just a dir and file rename (mostly removing
prefixes, although for parse_tree_fuzzer and parse_tree_file_test I'm
dropping "tree" instead of "parse"). Everything in the parse dir should
be marked as a move.
2023-09-01 01:35:45 +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
fn F() {
// CHECK:STDERR: fail_else_expr_missing.carbon:[[@LINE+3]]:35: Expected expression.
// CHECK:STDERR: var n: i32 = if true then 1 else;
// CHECK:STDERR: ^
var n: i32 = if true then 1 else;
}
// CHECK:STDOUT: [
// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
// CHECK:STDOUT: {kind: 'Name', text: 'F'},
// CHECK:STDOUT: {kind: 'ParameterListStart', text: '('},
// CHECK:STDOUT: {kind: 'ParameterList', text: ')', subtree_size: 2},
// CHECK:STDOUT: {kind: 'FunctionDefinitionStart', text: '{', subtree_size: 5},
// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
// CHECK:STDOUT: {kind: 'Name', text: 'n'},
// CHECK:STDOUT: {kind: 'Literal', text: 'i32'},
// CHECK:STDOUT: {kind: 'PatternBinding', text: ':', subtree_size: 3},
// CHECK:STDOUT: {kind: 'VariableInitializer', text: '='},
// CHECK:STDOUT: {kind: 'Literal', text: 'true'},
// CHECK:STDOUT: {kind: 'IfExpressionIf', text: 'if', subtree_size: 2},
// CHECK:STDOUT: {kind: 'Literal', text: '1'},
// CHECK:STDOUT: {kind: 'IfExpressionThen', text: 'then', subtree_size: 2},
// CHECK:STDOUT: {kind: 'InvalidParse', text: ';', has_error: yes},
// CHECK:STDOUT: {kind: 'IfExpressionElse', text: 'else', has_error: yes, subtree_size: 6},
// CHECK:STDOUT: {kind: 'VariableDeclaration', text: ';', subtree_size: 12},
// CHECK:STDOUT: {kind: 'FunctionDefinition', text: '}', subtree_size: 18},
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
// CHECK:STDOUT: ]