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https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
0db63ff17a
I was suggesting this because `FloatingPoint` is pretty long. `int` and `float` should be familiar abbreviations. `unsigned` should be familiar to developers too, but `UnsignedInt` still feels usefully clearer for the additional chars.
56 lines
3.0 KiB
Plaintext
56 lines
3.0 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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// No ordering between `not` and `as`.
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// CHECK:STDERR: fail_precedence_as.carbon:[[@LINE+3]]:12: ERROR: Parentheses are required to disambiguate operator precedence.
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// CHECK:STDERR: not true as bool;
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// CHECK:STDERR: ^~
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not true as bool;
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// No ordering between most binary operators and `as`.
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// CHECK:STDERR: fail_precedence_as.carbon:[[@LINE+3]]:9: ERROR: Parentheses are required to disambiguate operator precedence.
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// CHECK:STDERR: 1 + 1 as i32;
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// CHECK:STDERR: ^~
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1 + 1 as i32;
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// CHECK:STDERR: fail_precedence_as.carbon:[[@LINE+3]]:9: ERROR: Parentheses are required to disambiguate operator precedence.
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// CHECK:STDERR: 5 % 2 as i32;
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// CHECK:STDERR: ^~
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5 % 2 as i32;
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}
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// CHECK:STDOUT: - filename: fail_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: 'IntTypeLiteral', 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: 'BoolLiteralTrue', text: 'true'},
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// CHECK:STDOUT: {kind: 'PrefixOperator', text: 'not', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'BoolTypeLiteral', text: 'bool'},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', has_error: yes, subtree_size: 4},
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// CHECK:STDOUT: {kind: 'ExprStatement', text: ';', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'IntLiteral', text: '1'},
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// CHECK:STDOUT: {kind: 'IntLiteral', text: '1'},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: '+', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', has_error: yes, subtree_size: 5},
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// CHECK:STDOUT: {kind: 'ExprStatement', text: ';', subtree_size: 6},
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// CHECK:STDOUT: {kind: 'IntLiteral', text: '5'},
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// CHECK:STDOUT: {kind: 'IntLiteral', text: '2'},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: '%', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'InfixOperator', text: 'as', has_error: yes, subtree_size: 5},
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// CHECK:STDOUT: {kind: 'ExprStatement', text: ';', subtree_size: 6},
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// CHECK:STDOUT: {kind: 'FunctionDefinition', text: '}', subtree_size: 26},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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