# found in the LICENSE file.
from core import suit
from z3b import enum
from z3b.constraints import *
from z3b.model import *
from z3b.preconditions import *
from z3b.rule_compiler import Rule, rule_order, categories
from core.call import Call
def copy_dict(d, keys):
return {key: d.get(key) for key in keys}
natural = enum.Enum(*Call.suited_names())
notrump_without_stoppers = enum.Enum(*Call.notrump_names())
notrump_with_stoppers = enum.Enum(*Call.notrump_names())
natural_slams = rule_order.order(
notrump_without_stoppers.get('6N'),
natural.get('6C'),
natural.get('6D'),
natural.get('6H'),
natural.get('6S'),
notrump_with_stoppers.get('6N'),
notrump_without_stoppers.get('7N'),
