mirror of
https://github.com/ziglang/zig.git
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23 lines
1.1 KiB
Zig
23 lines
1.1 KiB
Zig
const bitreverse = @import("bitreverse.zig");
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const testing = @import("std").testing;
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fn test__bitreversedi2(input: u64, expected: u64) !void {
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const result = bitreverse.__bitreversedi2(input);
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try testing.expectEqual(expected, result);
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}
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test "bitreversedi2" {
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try test__bitreversedi2(0x0123456789abcdef, 0xf7b3d591e6a2c480);
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try test__bitreversedi2(0xf7b3d591e6a2c480, 0x0123456789abcdef);
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try test__bitreversedi2(0x89abcdef00000000, 0x00000000f7b3d591);
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try test__bitreversedi2(0x00000000f7b3d591, 0x89abcdef00000000);
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try test__bitreversedi2(0x0000c0da23000000, 0x000000c45b030000);
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try test__bitreversedi2(0x000000c45b030000, 0x0000c0da23000000);
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try test__bitreversedi2(0x000000000000032f, 0xf4c0000000000000);
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try test__bitreversedi2(0xf4c0000000000000, 0x000000000000032f);
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try test__bitreversedi2(0xaaaaaaaaaaaaaaaa, 0x5555555555555555);
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try test__bitreversedi2(0x5555555555555555, 0xaaaaaaaaaaaaaaaa);
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try test__bitreversedi2(0x0000000000000000, 0x0000000000000000);
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try test__bitreversedi2(0xffffffffffffffff, 0xffffffffffffffff);
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}
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