diff options
| author | Sean <69403556+SeanTheGleaming@users.noreply.github.com> | 2024-03-29 05:33:57 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-29 09:33:57 +0000 |
| commit | a2df84d0ffe3b7bce96f55a5d7063630aac75116 (patch) | |
| tree | b4ce817da6d3edf99422ebbcf72eb30540f6f4ea /lib/std/math.zig | |
| parent | 2d443cdabf4fc3af8f325adc4b9a96c1f41005f0 (diff) | |
| download | zig-a2df84d0ffe3b7bce96f55a5d7063630aac75116.tar.gz zig-a2df84d0ffe3b7bce96f55a5d7063630aac75116.zip | |
std.math: rework modf
- Changed `modf_result` to `Modf` to better fit naming conventions
- Reworked `modf` to be far simpler and support all floating point types (as well as vectors) (I have done benchmarks and can confirm that the performance is roughly equivalent to the old implementation)
- Added more descriptive tests for modf
- Deprecated `modf32_result` and `modf64_result` in favor of `Modf(f32)` and `Modf(f64)` respectively
Diffstat (limited to 'lib/std/math.zig')
| -rw-r--r-- | lib/std/math.zig | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/std/math.zig b/lib/std/math.zig index 7524b8d2f5..19dd82ec67 100644 --- a/lib/std/math.zig +++ b/lib/std/math.zig @@ -112,6 +112,8 @@ pub const qnan_f80 = @compileError("Deprecated: use `nan(f80)` instead"); pub const qnan_u128 = @compileError("Deprecated: use `@as(u128, @bitCast(nan(f128)))` instead"); pub const qnan_f128 = @compileError("Deprecated: use `nan(f128)` instead"); pub const epsilon = @compileError("Deprecated: use `floatEps` instead"); +pub const modf32_result = @compileError("Deprecated: use `Modf(f32)` instead"); +pub const modf64_result = @compileError("Deprecated: use `Modf(f64)` instead"); /// Performs an approximate comparison of two floating point values `x` and `y`. /// Returns true if the absolute difference between them is less or equal than @@ -255,8 +257,7 @@ pub const isSignalNan = @import("math/isnan.zig").isSignalNan; pub const frexp = @import("math/frexp.zig").frexp; pub const Frexp = @import("math/frexp.zig").Frexp; pub const modf = @import("math/modf.zig").modf; -pub const modf32_result = @import("math/modf.zig").modf32_result; -pub const modf64_result = @import("math/modf.zig").modf64_result; +pub const Modf = @import("math/modf.zig").Modf; pub const copysign = @import("math/copysign.zig").copysign; pub const isFinite = @import("math/isfinite.zig").isFinite; pub const isInf = @import("math/isinf.zig").isInf; @@ -418,8 +419,7 @@ test { _ = frexp; _ = Frexp; _ = modf; - _ = modf32_result; - _ = modf64_result; + _ = Modf; _ = copysign; _ = isFinite; _ = isInf; |