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const __fixdfdi = @import("fixdfdi.zig").__fixdfdi;
const std = @import("std");
const math = std.math;
const testing = std.testing;
fn test__fixdfdi(a: f64, expected: i64) !void {
const x = __fixdfdi(a);
try testing.expect(x == expected);
}
test "fixdfdi" {
try test__fixdfdi(-math.floatMax(f64), math.minInt(i64));
try test__fixdfdi(-0x1.FFFFFFFFFFFFFp+1023, math.minInt(i64));
try test__fixdfdi(-0x1.FFFFFFFFFFFFFp+1023, -0x8000000000000000);
try test__fixdfdi(-0x1.0000000000000p+127, -0x8000000000000000);
try test__fixdfdi(-0x1.FFFFFFFFFFFFFp+126, -0x8000000000000000);
try test__fixdfdi(-0x1.FFFFFFFFFFFFEp+126, -0x8000000000000000);
try test__fixdfdi(-0x1.0000000000001p+63, -0x8000000000000000);
try test__fixdfdi(-0x1.0000000000000p+63, -0x8000000000000000);
try test__fixdfdi(-0x1.FFFFFFFFFFFFFp+62, -0x7FFFFFFFFFFFFC00);
try test__fixdfdi(-0x1.FFFFFFFFFFFFEp+62, -0x7FFFFFFFFFFFF800);
try test__fixdfdi(-0x1.FFFFFEp+62, -0x7fffff8000000000);
try test__fixdfdi(-0x1.FFFFFCp+62, -0x7fffff0000000000);
try test__fixdfdi(-2.01, -2);
try test__fixdfdi(-2.0, -2);
try test__fixdfdi(-1.99, -1);
try test__fixdfdi(-1.0, -1);
try test__fixdfdi(-0.99, 0);
try test__fixdfdi(-0.5, 0);
try test__fixdfdi(-math.floatMin(f64), 0);
try test__fixdfdi(0.0, 0);
try test__fixdfdi(math.floatMin(f64), 0);
try test__fixdfdi(0.5, 0);
try test__fixdfdi(0.99, 0);
try test__fixdfdi(1.0, 1);
try test__fixdfdi(1.5, 1);
try test__fixdfdi(1.99, 1);
try test__fixdfdi(2.0, 2);
try test__fixdfdi(2.01, 2);
try test__fixdfdi(0x1.FFFFFCp+62, 0x7FFFFF0000000000);
try test__fixdfdi(0x1.FFFFFEp+62, 0x7FFFFF8000000000);
try test__fixdfdi(0x1.FFFFFFFFFFFFEp+62, 0x7FFFFFFFFFFFF800);
try test__fixdfdi(0x1.FFFFFFFFFFFFFp+62, 0x7FFFFFFFFFFFFC00);
try test__fixdfdi(0x1.0000000000000p+63, 0x7FFFFFFFFFFFFFFF);
try test__fixdfdi(0x1.0000000000001p+63, 0x7FFFFFFFFFFFFFFF);
try test__fixdfdi(0x1.FFFFFFFFFFFFEp+126, 0x7FFFFFFFFFFFFFFF);
try test__fixdfdi(0x1.FFFFFFFFFFFFFp+126, 0x7FFFFFFFFFFFFFFF);
try test__fixdfdi(0x1.0000000000000p+127, 0x7FFFFFFFFFFFFFFF);
try test__fixdfdi(0x1.FFFFFFFFFFFFFp+1023, 0x7FFFFFFFFFFFFFFF);
try test__fixdfdi(0x1.FFFFFFFFFFFFFp+1023, math.maxInt(i64));
try test__fixdfdi(math.floatMax(f64), math.maxInt(i64));
}
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