Exception for Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, B

Specification

Math

\[\begin{array}{l} \\ x \cdot \left(y + 1\right) \end{array} \]

FPCore

(FPCore (x y) :precision binary64 (* x (+ y 1.0)))

C

double code(double x, double y) {
	return x * (y + 1.0);
}

Fortran

real(8) function code(x, y)
    real(8), intent (in) :: x
    real(8), intent (in) :: y
    code = x * (y + 1.0d0)
end function

Java

public static double code(double x, double y) {
	return x * (y + 1.0);
}

Python

def code(x, y):
	return x * (y + 1.0)

Julia

function code(x, y)
	return Float64(x * Float64(y + 1.0))
end

MATLAB

function tmp = code(x, y)
	tmp = x * (y + 1.0);
end

Wolfram

code[x_, y_] := N[(x * N[(y + 1.0), $MachinePrecision]), $MachinePrecision]

Reproduce

herbie shell --seed 2024054 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, B"
  :precision binary64

  :alt
  (+ x (* x y))

  (* x (+ y 1.0)))

Please file a bug report with this information.

Backtrace

precision: undefined; cannot use before initialization		L	C
ival-eval	/home/nightlies/herbie/longer-taylor/src/ground-truth.rkt	69	0
batch-prepare-points	/home/nightlies/herbie/longer-taylor/src/sampling.rkt	113	0
sample-points	/home/nightlies/herbie/longer-taylor/src/sampling.rkt	159	0
setup-context!	/home/nightlies/herbie/longer-taylor/src/mainloop.rkt	300	0
get-alternatives/report	/home/nightlies/herbie/longer-taylor/src/sandbox.rkt	169	0
(unnamed)	/home/nightlies/herbie/longer-taylor/src/sandbox.rkt	262	6
(unnamed)	/usr/local/racket/share/pkgs/profile-lib/main.rkt	40	10
profile-thunk	/usr/local/racket/share/pkgs/profile-lib/main.rkt	9	0
(unnamed)	/usr/local/racket/collects/racket/engine.rkt	42	24