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| 1 dart_library.library('language/positive_bit_operations_test', null, /* Imports *
/[ |
| 2 'dart_sdk', |
| 3 'expect' |
| 4 ], function load__positive_bit_operations_test(exports, dart_sdk, expect) { |
| 5 'use strict'; |
| 6 const core = dart_sdk.core; |
| 7 const dart = dart_sdk.dart; |
| 8 const dartx = dart_sdk.dartx; |
| 9 const expect$ = expect.expect; |
| 10 const positive_bit_operations_test = Object.create(null); |
| 11 let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionT
ype(dart.dynamic, [])))(); |
| 12 let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFun
ctionType(dart.dynamic, [dart.dynamic])))(); |
| 13 positive_bit_operations_test.constants = function() { |
| 14 expect$.Expect.equals(2147483648, (2147483648 | 0) >>> 0); |
| 15 expect$.Expect.equals(2147483649, (2147483648 | 1) >>> 0); |
| 16 expect$.Expect.equals(2147483648, (2147483648 | 2147483648) >>> 0); |
| 17 expect$.Expect.equals(4294967295, (4294901760 | 65535) >>> 0); |
| 18 expect$.Expect.equals(2147483648, (2147483648 & 4294967295) >>> 0); |
| 19 expect$.Expect.equals(2147483648, (2147483648 & 2147483648) >>> 0); |
| 20 expect$.Expect.equals(2147483648, (2147483648 & 4026531840) >>> 0); |
| 21 expect$.Expect.equals(2147483648, (4294967295 & 2147483648) >>> 0); |
| 22 expect$.Expect.equals(2147483648, (2147483648 ^ 0) >>> 0); |
| 23 expect$.Expect.equals(4294967295, (2147483648 ^ 2147483647) >>> 0); |
| 24 expect$.Expect.equals(4294967295, (2147483647 ^ 2147483648) >>> 0); |
| 25 expect$.Expect.equals(4026531840, (1879048192 ^ 2147483648) >>> 0); |
| 26 expect$.Expect.equals(2147483648, 1 << 31 >>> 0); |
| 27 expect$.Expect.equals(4294967280, 268435455 << 4 >>> 0); |
| 28 expect$.Expect.equals(2147483647, 4294967295 >>> 1); |
| 29 expect$.Expect.equals(4294967292, (((268435455 << 4 >>> 0)[dartx['>>']](1) |
2147483648) >>> 2 ^ 1073741824) >>> 0 << 1 >>> 0); |
| 30 }; |
| 31 dart.fn(positive_bit_operations_test.constants, VoidTodynamic()); |
| 32 positive_bit_operations_test.foo = function(i) { |
| 33 if (!dart.equals(i, 0)) { |
| 34 positive_bit_operations_test.y = dart.dsend(positive_bit_operations_test.y
, '-', 1); |
| 35 positive_bit_operations_test.foo(dart.dsend(i, '-', 1)); |
| 36 positive_bit_operations_test.y = dart.dsend(positive_bit_operations_test.y
, '+', 1); |
| 37 } |
| 38 }; |
| 39 dart.fn(positive_bit_operations_test.foo, dynamicTodynamic()); |
| 40 positive_bit_operations_test.y = null; |
| 41 positive_bit_operations_test.id = function(x) { |
| 42 positive_bit_operations_test.y = x; |
| 43 positive_bit_operations_test.foo(10); |
| 44 return positive_bit_operations_test.y; |
| 45 }; |
| 46 dart.fn(positive_bit_operations_test.id, dynamicTodynamic()); |
| 47 positive_bit_operations_test.interceptors = function() { |
| 48 expect$.Expect.equals(2147483648, dart.dsend(positive_bit_operations_test.id
(2147483648), '|', positive_bit_operations_test.id(0))); |
| 49 expect$.Expect.equals(2147483649, dart.dsend(positive_bit_operations_test.id
(2147483648), '|', positive_bit_operations_test.id(1))); |
| 50 expect$.Expect.equals(2147483648, dart.dsend(positive_bit_operations_test.id
(2147483648), '|', positive_bit_operations_test.id(2147483648))); |
| 51 expect$.Expect.equals(4294967295, dart.dsend(positive_bit_operations_test.id
(4294901760), '|', positive_bit_operations_test.id(65535))); |
| 52 expect$.Expect.equals(2147483648, dart.dsend(positive_bit_operations_test.id
(2147483648), '&', positive_bit_operations_test.id(4294967295))); |
| 53 expect$.Expect.equals(2147483648, dart.dsend(positive_bit_operations_test.id
(2147483648), '&', positive_bit_operations_test.id(2147483648))); |
| 54 expect$.Expect.equals(2147483648, dart.dsend(positive_bit_operations_test.id
(2147483648), '&', positive_bit_operations_test.id(4026531840))); |
| 55 expect$.Expect.equals(2147483648, dart.dsend(positive_bit_operations_test.id
(4294967295), '&', positive_bit_operations_test.id(2147483648))); |
| 56 expect$.Expect.equals(2147483648, dart.dsend(positive_bit_operations_test.id
(2147483648), '^', positive_bit_operations_test.id(0))); |
| 57 expect$.Expect.equals(4294967295, dart.dsend(positive_bit_operations_test.id
(2147483648), '^', positive_bit_operations_test.id(2147483647))); |
| 58 expect$.Expect.equals(4294967295, dart.dsend(positive_bit_operations_test.id
(2147483647), '^', positive_bit_operations_test.id(2147483648))); |
| 59 expect$.Expect.equals(4026531840, dart.dsend(positive_bit_operations_test.id
(1879048192), '^', positive_bit_operations_test.id(2147483648))); |
| 60 expect$.Expect.equals(2147483648, dart.dsend(positive_bit_operations_test.id
(1), '<<', positive_bit_operations_test.id(31))); |
| 61 expect$.Expect.equals(4294967280, dart.dsend(positive_bit_operations_test.id
(268435455), '<<', positive_bit_operations_test.id(4))); |
| 62 expect$.Expect.equals(2147483647, dart.dsend(positive_bit_operations_test.id
(4294967295), '>>', positive_bit_operations_test.id(1))); |
| 63 expect$.Expect.equals(4294967292, dart.dsend(dart.dsend(dart.dsend(dart.dsen
d(dart.dsend(dart.dsend(positive_bit_operations_test.id(268435455), '<<', 4), '>
>', 1), '|', 2147483648), '>>', 2), '^', 1073741824), '<<', 1)); |
| 64 }; |
| 65 dart.fn(positive_bit_operations_test.interceptors, VoidTodynamic()); |
| 66 positive_bit_operations_test.speculative = function() { |
| 67 let a = positive_bit_operations_test.id(2147483648); |
| 68 let b = positive_bit_operations_test.id(0); |
| 69 let c = positive_bit_operations_test.id(1); |
| 70 let d = positive_bit_operations_test.id(4294901760); |
| 71 let e = positive_bit_operations_test.id(65535); |
| 72 let f = positive_bit_operations_test.id(4294967295); |
| 73 let g = positive_bit_operations_test.id(4026531840); |
| 74 let h = positive_bit_operations_test.id(2147483647); |
| 75 let j = positive_bit_operations_test.id(1879048192); |
| 76 let k = positive_bit_operations_test.id(31); |
| 77 let l = positive_bit_operations_test.id(4); |
| 78 let m = positive_bit_operations_test.id(268435455); |
| 79 for (let i = 0; i < 1; i++) { |
| 80 expect$.Expect.equals(2147483648, dart.dsend(a, '|', b)); |
| 81 expect$.Expect.equals(2147483649, dart.dsend(a, '|', c)); |
| 82 expect$.Expect.equals(2147483648, dart.dsend(a, '|', a)); |
| 83 expect$.Expect.equals(4294967295, dart.dsend(d, '|', e)); |
| 84 expect$.Expect.equals(2147483648, dart.dsend(a, '&', f)); |
| 85 expect$.Expect.equals(2147483648, dart.dsend(a, '&', a)); |
| 86 expect$.Expect.equals(2147483648, dart.dsend(a, '&', g)); |
| 87 expect$.Expect.equals(2147483648, dart.dsend(f, '&', a)); |
| 88 expect$.Expect.equals(2147483648, dart.dsend(a, '^', b)); |
| 89 expect$.Expect.equals(4294967295, dart.dsend(a, '^', h)); |
| 90 expect$.Expect.equals(4294967295, dart.dsend(h, '^', a)); |
| 91 expect$.Expect.equals(4026531840, dart.dsend(j, '^', a)); |
| 92 expect$.Expect.equals(2147483648, dart.dsend(c, '<<', k)); |
| 93 expect$.Expect.equals(4294967280, dart.dsend(m, '<<', l)); |
| 94 expect$.Expect.equals(2147483647, dart.dsend(f, '>>', c)); |
| 95 expect$.Expect.equals(4294967292, dart.dsend(dart.dsend(dart.dsend(dart.ds
end(dart.dsend(dart.dsend(m, '<<', 4), '>>', 1), '|', 2147483648), '>>', 2), '^'
, 1073741824), '<<', 1)); |
| 96 } |
| 97 }; |
| 98 dart.fn(positive_bit_operations_test.speculative, VoidTodynamic()); |
| 99 positive_bit_operations_test.precedence = function() { |
| 100 expect$.Expect.equals(2147483648, (-1 & 2147483648) >>> 0); |
| 101 expect$.Expect.equals(2147483648, dart.dsend(positive_bit_operations_test.id
(-1), '&', 2147483648)); |
| 102 expect$.Expect.equals(2147483648, ~~2147483648 >>> 0); |
| 103 expect$.Expect.equals(2147483648, dart.dsend(dart.dsend(positive_bit_operati
ons_test.id(2147483648), '~'), '~')); |
| 104 }; |
| 105 dart.fn(positive_bit_operations_test.precedence, VoidTodynamic()); |
| 106 positive_bit_operations_test.main = function() { |
| 107 positive_bit_operations_test.constants(); |
| 108 positive_bit_operations_test.interceptors(); |
| 109 positive_bit_operations_test.speculative(); |
| 110 positive_bit_operations_test.precedence(); |
| 111 }; |
| 112 dart.fn(positive_bit_operations_test.main, VoidTodynamic()); |
| 113 // Exports: |
| 114 exports.positive_bit_operations_test = positive_bit_operations_test; |
| 115 }); |
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