def __init__(self, variables):
Constraint.__init__(self, lambda *values: len([row1 for name1, row1 in zip(variables, values) if \
len([row2 for name2, row2 in zip(variables, values) if \
row2 == row1 or \
abs(name2 - name1) == abs(row2 - row1) \
]) != 1 \
]) == 0, variables)
def __init__(self, variables):
Constraint.__init__(self, lambda *values: len([row1 for name1, row1 in zip(variables, values) if \
len([row2 for name2, row2 in zip(variables, values) if \
row2 == row1 or \
abs(name2 - name1) == abs(row2 - row1) \
]) != 1 \
]) == 0, variables)
def __init__(self, variables1, value1, variables2, value2):
Constraint.__init__(
self, lambda vars1, vars2: abs(
vars1.index(value1) - vars2.index(value2)) == 1,
(variables1, variables2))
self.value1 = value1
self.value2 = value2
def __init__(self, variables1, value1, variables2, value2):
Constraint.__init__(
self, lambda vars1, vars2: len([
i for i, val1 in enumerate(vars1)
if val1 == value1 and vars2[i] == value2
]) == 1, (variables1, variables2))
self.value1 = value1
self.value2 = value2
def __init__(self,
_name,
_type,
_demand_list,
_priority=0,
_qualifier=None,
_category=None,
_location=None):
Constraint.__init__(self, _name, _type, _demand_list, _priority)
self.qualifier = _qualifier # different or same
self.category = _category # disaster, region, or update
self.location = _location
self.comparison_operator = None
if self.qualifier == "same":
self.comparison_operator = operator.eq
elif self.qualifier == "different":
self.comparison_operator = operator.ne
def __init__(self, variables1, value1, variables2, value2):
Constraint.__init__(self, lambda vars1, vars2: len([i for i, val1 in enumerate(vars1) if val1 == value1 and vars2[i] == value2]) == 1, (variables1, variables2))
self.value1 = value1
self.value2 = value2
def __init__(self, variable, value):
Constraint.__init__(self, lambda var: var == value, (variable, ))
def __init__(self, prices, variables, exact_price):
Constraint.__init__(self, lambda *values: sum([num*prices[var] for var, num in zip(variables, values)]) == exact_price, variables)
def __init__(self, variable1, variable2, diff):
Constraint.__init__(self, lambda var1, var2: abs(var1 - var2) == diff, (variable1, variable2))
def __init__(self, variable1, variable2, variable3):
Constraint.__init__(self, lambda var1, var2, var3: (var1 + var2) % 10 == var3 or (var1 + var2) % 10 + 1 == var3, (variable1, variable2, variable3))
def __init__(self, variables, value):
Constraint.__init__(self, lambda vars: len([x for x in vars if x == value]) > 0, (variables,))
def __init__(self, variable1, variable2):
Constraint.__init__(self, lambda var1, var2: var1 == var2, (variable1, variable2))
def __init__(self, _name, _type, _demand_list, _priority=0):
Constraint.__init__(self, _name, _type, _demand_list, _priority)
if not len(self.demand_list) == 2:
LOG.debug("More than two demands in the list")
raise ValueError
def __init__(self, variable, value):
Constraint.__init__(self, lambda var: var == value, (variable,))
def __init__(self, touched_variables):
Constraint.__init__(self, lambda variables: len([x for x in variables if len([y for y in variables if x == y]) > 1]) == 0, (touched_variables,))
def __init__(self, order, machine): Constraint.__init__(self) self.order = order self.machine = machine
def __init__(self, variables, value):
Constraint.__init__(
self, lambda vars: len([x for x in vars if x == value]) > 0,
(variables, ))
def __init__(self, prices, variables, exact_price):
Constraint.__init__(
self, lambda *values: sum(
[num * prices[var]
for var, num in zip(variables, values)]) == exact_price,
variables)
def __init__(self, variable1, variable2):
Constraint.__init__(self, lambda var1, var2: var1 == var2,
(variable1, variable2))
def __init__(self, variable1, variable2, variable3):
Constraint.__init__(
self, lambda var1, var2, var3:
(var1 + var2) % 10 == var3 or (var1 + var2) % 10 + 1 == var3,
(variable1, variable2, variable3))
def __init__(self, variable1, variable2, diff):
Constraint.__init__(self, lambda var1, var2: abs(var1 - var2) == diff,
(variable1, variable2))
def __init__(self, variables1, value1, variables2, value2):
Constraint.__init__(self, lambda vars1, vars2: vars1.index(value1) - vars2.index(value2) == 1, (variables1, variables2))
self.value1 = value1
self.value2 = value2
def __init__(self, touched_variables):
Constraint.__init__(
self, lambda variables: len([
x for x in variables
if len([y for y in variables if x == y]) > 1
]) == 0, (touched_variables, ))
