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std.math: allow comptime_float for radiansToDegrees and degreesToRadians

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And some other minor things.
This commit is contained in:
zooster
2022-09-30 16:45:37 +02:00
committed by Veikka Tuominen
parent 34835bbbcf
commit 91b05ad473
1 changed files with 6 additions and 6 deletions
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12
lib/std/math.zig
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@@ -285,10 +285,10 @@ pub inline fn tan(value: anytype) @TypeOf(value) {
return @tan(value);
}
// Convert an angle in radians to degrees. T must be a float type.
/// Converts an angle in radians to degrees. T must be a float type.
pub fn radiansToDegrees(comptime T: type, angle_in_radians: T) T {
if (@typeInfo(T) != .Float)
@compileError("T must be a float type.");
if (@typeInfo(T) != .Float and @typeInfo(T) != .ComptimeFloat)
@compileError("T must be a float type");
return angle_in_radians * 180.0 / pi;
}
@@ -300,10 +300,10 @@ test "radiansToDegrees" {
try std.testing.expectApproxEqAbs(@as(f32, 360), radiansToDegrees(f32, 2.0 * pi), 1e-6);
}
// Convert an angle in degrees to radians. T must be a float type.
/// Converts an angle in degrees to radians. T must be a float type.
pub fn degreesToRadians(comptime T: type, angle_in_degrees: T) T {
if (@typeInfo(T) != .Float)
@compileError("T must be a float type.");
if (@typeInfo(T) != .Float and @typeInfo(T) != .ComptimeFloat)
@compileError("T must be a float type");
return angle_in_degrees * pi / 180.0;
}