# Path: experimental/lo/table/parser.py
# _X = 3
# _U = 0
# NOT = {_0: _1, _1: _0, _X: _U, _U: _U}
# class PLA:
#   def __init__(self):
# def t_NUMBER(t):
# def t_NEWLINE(t):
# def t_error(t):
# def p_pla(p):
# def p_pla_declarations(p):
# def p_pla_declaration(p):
# def p_pla_table(p):
# def p_pla_end(p):
# def p_opt_new_line(p):
# def p_number_list(p):
# def p_symbol_list(p):
# def p_number_symbol_list(p):
# def p_number_or_symbol(p):
# def p_error(p):
# def get_tokens(fn):
# def parse(fn):


from csv import reader
from csv import QUOTE_NONNUMERIC
from math import sqrt
from random import seed
from random import randrange
from .parser import parse, _X, _0, _1
import os
import pprint
import sys
import numpy as np

  return lookup


def int2bin(v, bits):
  str_v = format((v & ((1<<bits)-1)), "#0" + str(bits+2) + "b")[2:]
  return [int(b) for b in str_v]


def load_csv(filename):
  """Loads CSV file."""
  dataset = list()

  with open(filename, 'r') as file:
    csv_reader = reader(file, quoting=QUOTE_NONNUMERIC)
    for row in csv_reader:
      if not row:
        continue
      dataset.append(row)
      #dataset.append([int(v) for v in row])

  return np.array(dataset)


def load_pla(filename):
  """Loads PLA file."""
  dataset = list()
  pla = parse(filename)
  for i,o in zip(pla.pla_i, pla.pla_o):
    i_s = [1 if v == _1 else 0 if v == _0 else 0 for v in i]

# Path: experimental/lo/table/parser.py
# _X = 3
# _U = 0
# NOT = {_0: _1, _1: _0, _X: _U, _U: _U}
# class PLA:
#   def __init__(self):
# def t_NUMBER(t):
# def t_NEWLINE(t):
# def t_error(t):
# def p_pla(p):
# def p_pla_declarations(p):
# def p_pla_declaration(p):
# def p_pla_table(p):
# def p_pla_end(p):
# def p_opt_new_line(p):
# def p_number_list(p):
# def p_symbol_list(p):
# def p_number_symbol_list(p):
# def p_number_or_symbol(p):
# def p_error(p):
# def get_tokens(fn):
# def parse(fn):


# Path: experimental/lo/table/utils.py
from csv import reader
from csv import QUOTE_NONNUMERIC
from math import sqrt
from random import seed
from random import randrange
from .parser import parse, _X, _0, _1
import os
import pprint
import sys
import numpy as np


  return lookup


def int2bin(v, bits):
  str_v = format((v & ((1<<bits)-1)), "#0" + str(bits+2) + "b")[2:]
  return [int(b) for b in str_v]


def load_csv(filename):
  """Loads CSV file."""
  dataset = list()

  with open(filename, 'r') as file:
    csv_reader = reader(file, quoting=QUOTE_NONNUMERIC)
    for row in csv_reader:
      if not row:
        continue
      dataset.append(row)
      #dataset.append([int(v) for v in row])

  return np.array(dataset)


def load_pla(filename):
  """Loads PLA file."""
  dataset = list()
  pla = parse(filename)
  for i,o in zip(pla.pla_i, pla.pla_o):
    i_s = [1 if v == _1 else 0 if v == _0 else 0 for v in i]

    o_s = [sum([(1 << (len(o)-1-oo)) if o[oo] == _1 else 0