3671582c15
The purpose of this is: * Only one way to do things * Changing a function with void return type to return a possible error becomes a 1 character change, subtly encouraging people to use errors. See #632 Here are some imperfect sed commands for performing this update: remove arrow: ``` sed -i 's/\(\bfn\b.*\)-> /\1/g' $(find . -name "*.zig") ``` add void: ``` sed -i 's/\(\bfn\b.*\))\s*{/\1) void {/g' $(find ../ -name "*.zig") ``` Some cleanup may be necessary, but this should do the bulk of the work.
51 lines
1.7 KiB
Zig
51 lines
1.7 KiB
Zig
const __fixunstfdi = @import("fixunstfdi.zig").__fixunstfdi;
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const assert = @import("../../index.zig").debug.assert;
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fn test__fixunstfdi(a: f128, expected: u64) void {
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const x = __fixunstfdi(a);
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assert(x == expected);
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}
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test "fixunstfdi" {
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test__fixunstfdi(0.0, 0);
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test__fixunstfdi(0.5, 0);
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test__fixunstfdi(0.99, 0);
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test__fixunstfdi(1.0, 1);
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test__fixunstfdi(1.5, 1);
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test__fixunstfdi(1.99, 1);
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test__fixunstfdi(2.0, 2);
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test__fixunstfdi(2.01, 2);
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test__fixunstfdi(-0.5, 0);
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test__fixunstfdi(-0.99, 0);
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test__fixunstfdi(-1.0, 0);
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test__fixunstfdi(-1.5, 0);
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test__fixunstfdi(-1.99, 0);
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test__fixunstfdi(-2.0, 0);
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test__fixunstfdi(-2.01, 0);
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test__fixunstfdi(0x1.FFFFFEp+62, 0x7FFFFF8000000000);
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test__fixunstfdi(0x1.FFFFFCp+62, 0x7FFFFF0000000000);
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test__fixunstfdi(-0x1.FFFFFEp+62, 0);
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test__fixunstfdi(-0x1.FFFFFCp+62, 0);
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test__fixunstfdi(0x1.FFFFFFFFFFFFFp+62, 0x7FFFFFFFFFFFFC00);
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test__fixunstfdi(0x1.FFFFFFFFFFFFEp+62, 0x7FFFFFFFFFFFF800);
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test__fixunstfdi(-0x1.FFFFFFFFFFFFFp+62, 0);
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test__fixunstfdi(-0x1.FFFFFFFFFFFFEp+62, 0);
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// TODO enable these tests when we can parse f128 float literals
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//test__fixunstfdi(0x1.FFFFFFFFFFFFFFFEp+63, 0xFFFFFFFFFFFFFFFF);
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//test__fixunstfdi(0x1.0000000000000002p+63, 0x8000000000000001);
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//test__fixunstfdi(0x1.0000000000000000p+63, 0x8000000000000000);
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//test__fixunstfdi(0x1.FFFFFFFFFFFFFFFCp+62, 0x7FFFFFFFFFFFFFFF);
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//test__fixunstfdi(0x1.FFFFFFFFFFFFFFF8p+62, 0x7FFFFFFFFFFFFFFE);
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//test__fixunstfdi(0x1.p+64, 0xFFFFFFFFFFFFFFFF);
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//test__fixunstfdi(-0x1.0000000000000000p+63, 0);
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//test__fixunstfdi(-0x1.FFFFFFFFFFFFFFFCp+62, 0);
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//test__fixunstfdi(-0x1.FFFFFFFFFFFFFFF8p+62, 0);
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}
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