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josh11bandJon Ross-Perkins
c53b248800
Part of switching to the [abbreviations we've decided to use](https://docs.google.com/document/d/1RRYMm42osyqhI2LyjrjockYCutQ5dOf8Abu50kTrkX0/edit?resourcekey=0-kHyqOESbOHmzZphUbtLrTw#heading=h.pph7i5m5un7q). I will rename files in a follow-up PR. --------- Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
64 lines
3.8 KiB
Plaintext
64 lines
3.8 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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fn F(n: i32) {
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// Type operators and unary operators are lower precedence than `as`.
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-n as const i32;
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&n as i32*;
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// `as` is lower precedence than relational comparisons and logical operators.
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if (1 as i32 < 2 as i32 and true as bool and false as bool) {}
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}
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// CHECK:STDOUT: - filename: precedence_as.carbon
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// CHECK:STDOUT: parse_tree: [
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// CHECK:STDOUT: {kind: 'FileStart', text: ''},
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// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
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// CHECK:STDOUT: {kind: 'Name', text: 'F'},
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// CHECK:STDOUT: {kind: 'ParamListStart', text: '('},
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// CHECK:STDOUT: {kind: 'Name', text: 'n'},
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// CHECK:STDOUT: {kind: 'Literal', text: 'i32'},
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// CHECK:STDOUT: {kind: 'PatternBinding', text: ':', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'ParamList', text: ')', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'FunctionDefinitionStart', text: '{', subtree_size: 8},
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// CHECK:STDOUT: {kind: 'NameExpr', text: 'n'},
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// CHECK:STDOUT: {kind: 'PrefixOperator', text: '-', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'Literal', text: 'i32'},
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// CHECK:STDOUT: {kind: 'PrefixOperator', text: 'const', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'ExprStatement', text: ';', subtree_size: 6},
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// CHECK:STDOUT: {kind: 'NameExpr', text: 'n'},
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// CHECK:STDOUT: {kind: 'PrefixOperator', text: '&', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'Literal', text: 'i32'},
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// CHECK:STDOUT: {kind: 'PostfixOperator', text: '*', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'ExprStatement', text: ';', subtree_size: 6},
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// CHECK:STDOUT: {kind: 'IfConditionStart', text: '('},
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// CHECK:STDOUT: {kind: 'Literal', text: '1'},
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// CHECK:STDOUT: {kind: 'Literal', text: 'i32'},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'Literal', text: '2'},
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// CHECK:STDOUT: {kind: 'Literal', text: 'i32'},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: '<', subtree_size: 7},
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// CHECK:STDOUT: {kind: 'ShortCircuitOperand', text: 'and', subtree_size: 8},
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// CHECK:STDOUT: {kind: 'Literal', text: 'true'},
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// CHECK:STDOUT: {kind: 'Literal', text: 'bool'},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: 'and', subtree_size: 12},
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// CHECK:STDOUT: {kind: 'ShortCircuitOperand', text: 'and', subtree_size: 13},
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// CHECK:STDOUT: {kind: 'Literal', text: 'false'},
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// CHECK:STDOUT: {kind: 'Literal', text: 'bool'},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: 'and', subtree_size: 17},
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// CHECK:STDOUT: {kind: 'IfCondition', text: ')', subtree_size: 19},
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// CHECK:STDOUT: {kind: 'CodeBlockStart', text: '{'},
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// CHECK:STDOUT: {kind: 'CodeBlock', text: '}', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'IfStatement', text: 'if', subtree_size: 22},
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// CHECK:STDOUT: {kind: 'FunctionDefinition', text: '}', subtree_size: 43},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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