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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/exp.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/exp.zig')
| -rw-r--r-- | lib/std/math/exp.zig | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/std/math/exp.zig b/lib/std/math/exp.zig index c6444480fd..35d26f2a50 100644 --- a/lib/std/math/exp.zig +++ b/lib/std/math/exp.zig @@ -196,20 +196,20 @@ test "math.exp32" { const epsilon = 0.000001; assert(exp32(0.0) == 1.0); - assert(math.approxEq(f32, exp32(0.0), 1.0, epsilon)); - assert(math.approxEq(f32, exp32(0.2), 1.221403, epsilon)); - assert(math.approxEq(f32, exp32(0.8923), 2.440737, epsilon)); - assert(math.approxEq(f32, exp32(1.5), 4.481689, epsilon)); + assert(math.approxEqAbs(f32, exp32(0.0), 1.0, epsilon)); + assert(math.approxEqAbs(f32, exp32(0.2), 1.221403, epsilon)); + assert(math.approxEqAbs(f32, exp32(0.8923), 2.440737, epsilon)); + assert(math.approxEqAbs(f32, exp32(1.5), 4.481689, epsilon)); } test "math.exp64" { const epsilon = 0.000001; assert(exp64(0.0) == 1.0); - assert(math.approxEq(f64, exp64(0.0), 1.0, epsilon)); - assert(math.approxEq(f64, exp64(0.2), 1.221403, epsilon)); - assert(math.approxEq(f64, exp64(0.8923), 2.440737, epsilon)); - assert(math.approxEq(f64, exp64(1.5), 4.481689, epsilon)); + assert(math.approxEqAbs(f64, exp64(0.0), 1.0, epsilon)); + assert(math.approxEqAbs(f64, exp64(0.2), 1.221403, epsilon)); + assert(math.approxEqAbs(f64, exp64(0.8923), 2.440737, epsilon)); + assert(math.approxEqAbs(f64, exp64(1.5), 4.481689, epsilon)); } test "math.exp32.special" { |