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carbon-lang/toolchain/parse/testdata/operators/precedence_as.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(n: i32) {
// Type operators and unary operators are lower precedence than `as`.
-n as const i32;
&n as i32*;
// `as` is lower precedence than relational comparisons and logical operators.
if (1 as i32 < 2 as i32 and true as bool and false as bool) {}
}
// CHECK:STDOUT: [
// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
// CHECK:STDOUT: {kind: 'Name', text: 'F'},
// CHECK:STDOUT: {kind: 'ParameterListStart', text: '('},
// CHECK:STDOUT: {kind: 'Name', text: 'n'},
// CHECK:STDOUT: {kind: 'Literal', text: 'i32'},
// CHECK:STDOUT: {kind: 'PatternBinding', text: ':', subtree_size: 3},
// CHECK:STDOUT: {kind: 'ParameterList', text: ')', subtree_size: 5},
// CHECK:STDOUT: {kind: 'FunctionDefinitionStart', text: '{', subtree_size: 8},
// CHECK:STDOUT: {kind: 'NameExpression', text: 'n'},
// CHECK:STDOUT: {kind: 'PrefixOperator', text: '-', subtree_size: 2},
// CHECK:STDOUT: {kind: 'Literal', text: 'i32'},
// CHECK:STDOUT: {kind: 'PrefixOperator', text: 'const', subtree_size: 2},
// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', subtree_size: 5},
// CHECK:STDOUT: {kind: 'ExpressionStatement', text: ';', subtree_size: 6},
// CHECK:STDOUT: {kind: 'NameExpression', text: 'n'},
// CHECK:STDOUT: {kind: 'PrefixOperator', text: '&', subtree_size: 2},
// CHECK:STDOUT: {kind: 'Literal', text: 'i32'},
// CHECK:STDOUT: {kind: 'PostfixOperator', text: '*', subtree_size: 2},
// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', subtree_size: 5},
// CHECK:STDOUT: {kind: 'ExpressionStatement', text: ';', subtree_size: 6},
// CHECK:STDOUT: {kind: 'IfConditionStart', text: '('},
// CHECK:STDOUT: {kind: 'Literal', text: '1'},
// CHECK:STDOUT: {kind: 'Literal', text: 'i32'},
// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', subtree_size: 3},
// CHECK:STDOUT: {kind: 'Literal', text: '2'},
// CHECK:STDOUT: {kind: 'Literal', text: 'i32'},
// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', subtree_size: 3},
// CHECK:STDOUT: {kind: 'InfixOperator', text: '<', subtree_size: 7},
// CHECK:STDOUT: {kind: 'ShortCircuitOperand', text: 'and', subtree_size: 8},
// CHECK:STDOUT: {kind: 'Literal', text: 'true'},
// CHECK:STDOUT: {kind: 'Literal', text: 'bool'},
// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', subtree_size: 3},
// CHECK:STDOUT: {kind: 'InfixOperator', text: 'and', subtree_size: 12},
// CHECK:STDOUT: {kind: 'ShortCircuitOperand', text: 'and', subtree_size: 13},
// CHECK:STDOUT: {kind: 'Literal', text: 'false'},
// CHECK:STDOUT: {kind: 'Literal', text: 'bool'},
// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', subtree_size: 3},
// CHECK:STDOUT: {kind: 'InfixOperator', text: 'and', subtree_size: 17},
// CHECK:STDOUT: {kind: 'IfCondition', text: ')', subtree_size: 19},
// CHECK:STDOUT: {kind: 'CodeBlockStart', text: '{'},
// CHECK:STDOUT: {kind: 'CodeBlock', text: '}', subtree_size: 2},
// CHECK:STDOUT: {kind: 'IfStatement', text: 'if', subtree_size: 22},
// CHECK:STDOUT: {kind: 'FunctionDefinition', text: '}', subtree_size: 43},
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
// CHECK:STDOUT: ]