# Pastebin yPpbiVOF
import tables
type
  node* = object of RootObj
    id: int#Eh.... I guess this is fine
    output: float
    sum: int
    weights: seq[int]
type
  edge = tuple[start_node: int, end_node: int]

proc `output=`*(s: var node, value: float) {.inline.} =
  ## setter of hostAddr
  s.output = value

var bias: node = node(id: 0)
var input: node = node(id: 1)
var hidden: node = node(id: 2)
var output: node = node(id: 3)
var nodes: seq[node] = @[bias, input, hidden, output]
for node_i in nodes:
  node_i.output = 0