VM breaking at template parameter evaluation. #20937
Description
Description
VM breaks at trying to execute volume procedure:
type
Vec3*[T: SomeNumber] {.bycopy.} = tuple[x, y, z: T]
func volume*[T](v: Vec3[T]): T =
when T is SomeUnsignedInt:
v.x * v.y * v.z
else:
abs (v.x * v.y * v.z)
type
Matrix3*[C: static Vec3[uint], T] = object
cells: array[C.area, T]
let m = Matrix3[(1.uint, 1.uint, 1.uint), uint](cells: [0.uint])Nim Version
1.6.8
Current Output
/usercode/in.nim(7, 15) Error: cannot generate VM code for *
Expected Output
Successful compilation.
Possible Solution
No response
Additional Information
Changing 'volume' func to template fixes the problem, so, breaking probably happens on procedure boundaries.