namespace test.import;
using;
using std;
using torch
using numpy as np
using pandas.database as db
using lib1.*
using lib2::*
using lib3 as z
using lib4 as _
using github.{
valkyrie.nexus as nexus,
valkyrie.nexus::*
vampire {
knight,
hunter {
hunter1,
hunter2
}
mage.nexus.*
}
}
using `python`.numpy;
using `python`::numpy as npy;
using `python`::{
numpy as np,
torch as tf;
}