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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/exp2.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/exp2.zig')
| -rw-r--r-- | lib/std/math/exp2.zig | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/std/math/exp2.zig b/lib/std/math/exp2.zig index dea6276469..0857fa573d 100644 --- a/lib/std/math/exp2.zig +++ b/lib/std/math/exp2.zig @@ -434,19 +434,19 @@ test "math.exp2_32" { const epsilon = 0.000001; expect(exp2_32(0.0) == 1.0); - expect(math.approxEq(f32, exp2_32(0.2), 1.148698, epsilon)); - expect(math.approxEq(f32, exp2_32(0.8923), 1.856133, epsilon)); - expect(math.approxEq(f32, exp2_32(1.5), 2.828427, epsilon)); - expect(math.approxEq(f32, exp2_32(37.45), 187747237888, epsilon)); + expect(math.approxEqAbs(f32, exp2_32(0.2), 1.148698, epsilon)); + expect(math.approxEqAbs(f32, exp2_32(0.8923), 1.856133, epsilon)); + expect(math.approxEqAbs(f32, exp2_32(1.5), 2.828427, epsilon)); + expect(math.approxEqAbs(f32, exp2_32(37.45), 187747237888, epsilon)); } test "math.exp2_64" { const epsilon = 0.000001; expect(exp2_64(0.0) == 1.0); - expect(math.approxEq(f64, exp2_64(0.2), 1.148698, epsilon)); - expect(math.approxEq(f64, exp2_64(0.8923), 1.856133, epsilon)); - expect(math.approxEq(f64, exp2_64(1.5), 2.828427, epsilon)); + expect(math.approxEqAbs(f64, exp2_64(0.2), 1.148698, epsilon)); + expect(math.approxEqAbs(f64, exp2_64(0.8923), 1.856133, epsilon)); + expect(math.approxEqAbs(f64, exp2_64(1.5), 2.828427, epsilon)); } test "math.exp2_32.special" { |