Seems to be solved by doing:
type
HandleStandardTransient* {.importcpp:
"opencascade::handle<Standard_Transient>",
header: "Standard_Transient.hxx", byref,
pure,inheritable.} = object
Run
instead of:
type
HandleStandardTransient* = Handle[StandardTransient]
Run
But I still wonder why this last one doesn't work.
