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| author | Andrew Kelley <andrew@ziglang.org> | 2020-11-06 14:09:31 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-06 14:09:31 -0500 |
| commit | d1b1f053b0fa8bf5bf716bae79fd656ce8aaec27 (patch) | |
| tree | 82795b82ea092ebe4c777ed75db4fe503704c9ad /lib/std/math/modf.zig | |
| parent | b9391c9564dd56a46fbf83d8c536af1a3ad14678 (diff) | |
| parent | ff14451b4a328ca6862637a88912000d11aa2bf3 (diff) | |
| download | zig-d1b1f053b0fa8bf5bf716bae79fd656ce8aaec27.tar.gz zig-d1b1f053b0fa8bf5bf716bae79fd656ce8aaec27.zip | |
Merge pull request #6941 from LemonBoy/floateqapprox
std: Implement more useful approxEq semantics
Diffstat (limited to 'lib/std/math/modf.zig')
| -rw-r--r-- | lib/std/math/modf.zig | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/lib/std/math/modf.zig b/lib/std/math/modf.zig index 830b99257e..fe73f0ce75 100644 --- a/lib/std/math/modf.zig +++ b/lib/std/math/modf.zig @@ -143,24 +143,24 @@ test "math.modf32" { var r: modf32_result = undefined; r = modf32(1.0); - expect(math.approxEq(f32, r.ipart, 1.0, epsilon)); - expect(math.approxEq(f32, r.fpart, 0.0, epsilon)); + expect(math.approxEqAbs(f32, r.ipart, 1.0, epsilon)); + expect(math.approxEqAbs(f32, r.fpart, 0.0, epsilon)); r = modf32(2.545); - expect(math.approxEq(f32, r.ipart, 2.0, epsilon)); - expect(math.approxEq(f32, r.fpart, 0.545, epsilon)); + expect(math.approxEqAbs(f32, r.ipart, 2.0, epsilon)); + expect(math.approxEqAbs(f32, r.fpart, 0.545, epsilon)); r = modf32(3.978123); - expect(math.approxEq(f32, r.ipart, 3.0, epsilon)); - expect(math.approxEq(f32, r.fpart, 0.978123, epsilon)); + expect(math.approxEqAbs(f32, r.ipart, 3.0, epsilon)); + expect(math.approxEqAbs(f32, r.fpart, 0.978123, epsilon)); r = modf32(43874.3); - expect(math.approxEq(f32, r.ipart, 43874, epsilon)); - expect(math.approxEq(f32, r.fpart, 0.300781, epsilon)); + expect(math.approxEqAbs(f32, r.ipart, 43874, epsilon)); + expect(math.approxEqAbs(f32, r.fpart, 0.300781, epsilon)); r = modf32(1234.340780); - expect(math.approxEq(f32, r.ipart, 1234, epsilon)); - expect(math.approxEq(f32, r.fpart, 0.340820, epsilon)); + expect(math.approxEqAbs(f32, r.ipart, 1234, epsilon)); + expect(math.approxEqAbs(f32, r.fpart, 0.340820, epsilon)); } test "math.modf64" { @@ -168,24 +168,24 @@ test "math.modf64" { var r: modf64_result = undefined; r = modf64(1.0); - expect(math.approxEq(f64, r.ipart, 1.0, epsilon)); - expect(math.approxEq(f64, r.fpart, 0.0, epsilon)); + expect(math.approxEqAbs(f64, r.ipart, 1.0, epsilon)); + expect(math.approxEqAbs(f64, r.fpart, 0.0, epsilon)); r = modf64(2.545); - expect(math.approxEq(f64, r.ipart, 2.0, epsilon)); - expect(math.approxEq(f64, r.fpart, 0.545, epsilon)); + expect(math.approxEqAbs(f64, r.ipart, 2.0, epsilon)); + expect(math.approxEqAbs(f64, r.fpart, 0.545, epsilon)); r = modf64(3.978123); - expect(math.approxEq(f64, r.ipart, 3.0, epsilon)); - expect(math.approxEq(f64, r.fpart, 0.978123, epsilon)); + expect(math.approxEqAbs(f64, r.ipart, 3.0, epsilon)); + expect(math.approxEqAbs(f64, r.fpart, 0.978123, epsilon)); r = modf64(43874.3); - expect(math.approxEq(f64, r.ipart, 43874, epsilon)); - expect(math.approxEq(f64, r.fpart, 0.3, epsilon)); + expect(math.approxEqAbs(f64, r.ipart, 43874, epsilon)); + expect(math.approxEqAbs(f64, r.fpart, 0.3, epsilon)); r = modf64(1234.340780); - expect(math.approxEq(f64, r.ipart, 1234, epsilon)); - expect(math.approxEq(f64, r.fpart, 0.340780, epsilon)); + expect(math.approxEqAbs(f64, r.ipart, 1234, epsilon)); + expect(math.approxEqAbs(f64, r.fpart, 0.340780, epsilon)); } test "math.modf32.special" { |