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T8227.hs:24:27: error: [GHC-83865]
• Couldn't match type: Scalar (V a)
with: t0 -> t0
Expected: Scalar (V a)
Actual: Scalar (V (t0 -> t0)) -> Scalar (V (t0 -> t0))
• In the expression: arcLengthToParam eps eps
In an equation for ‘absoluteToParam’:
absoluteToParam eps seg = arcLengthToParam eps eps
• Relevant bindings include
seg :: a (bound at T8227.hs:24:21)
eps :: Scalar (V a) (bound at T8227.hs:24:17)
absoluteToParam :: Scalar (V a) -> a -> Scalar (V a)
(bound at T8227.hs:24:1)
T8227.hs:24:48: error: [GHC-27958]
• Couldn't match type ‘t0’ with ‘Scalar (V t0)’
arising from a type equality Scalar (V a) ~ t0 -> t0
The type variable ‘t0’ is ambiguous
• In the second argument of ‘arcLengthToParam’, namely ‘eps’
In the expression: arcLengthToParam eps eps
In an equation for ‘absoluteToParam’:
absoluteToParam eps seg = arcLengthToParam eps eps
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