@sayol, I'm the creator of that library. In order to export the class, you need
to put the export marker with of RootObj at the end. This is due to some
limitations in the Nim parser.
You also need the export markers on all methods/properties you want to be
exported, just as @mratsim suggested.
I've modified your code to work with the latest Nim devel branch.
#test_class.nim
import extensions/oop
class MyClass* of RootObj:
var
value*: int
method init*(value: int) {.base.} =
self.value = value
method print*() {.base.} =
echo self.value
Run
# main.nim
from test_class import MyClass, print # need to import print here in order
for the compiler to see it.
# Otherwise, `import test_class` can
be used to import all.
var m: MyClass
m = MyClass(value: 111)
m.print()
Run
