def test_post():
aut = Automaton()
aut.players = dict(alice=0, bob=1)
aut.vars = dict(x=dict(type='bool', owner='alice'),
_i=dict(type='saturating', dom=(0, 1), owner='alice'))
aut.action['alice'] = ["x <-> !x'"]
fill_blanks(aut)
print(aut)
aut = aut.build()
u = aut.add_expr('x & (_i = 0)')
v = image(u, aut, pre=False)
enum.print_nodes(v, aut.vars, aut.bdd)
def test_post():
aut = Automaton()
aut.players = dict(alice=0, bob=1)
aut.vars = dict(x=dict(type='bool', owner='alice'),
_i=dict(type='saturating', dom=(0, 1), owner='alice'))
aut.action['alice'] = ["x <-> !x'"]
fill_blanks(aut)
print(aut)
aut = aut.build()
u = aut.add_expr('x & (_i = 0)')
v = image(u, aut, pre=False)
enum.print_nodes(v, aut.vars, aut.bdd)
def make_assumptions(original_aut):
aut = copy.copy(original_aut)
z = closure(aut)
# print('Cooperative winning set:')
# enum.print_nodes(z, aut.vars, aut.bdd)
assert z != aut.bdd.false, 'unsatisfiable'
require_closure(z, aut)
specs = nested_specs(z, aut)
pprint.pprint(specs)
bdd = aut.bdd
#
# uncomment to enumerate constructed assumptions
#
return
print('------------------')
for c in specs['car_a'][1]:
j = c[0]
print('nested spec for player {j}:'.format(j=j))
print(c)
print('P_m:')
u = c[1]
enum.print_nodes(u, aut.vars, bdd)
print('Q_m:')
v = c[2]
enum.print_nodes(v, aut.vars, bdd)
print('P_m & ! Q_m:')
u = aut.bdd.apply('diff', u, v)
enum.print_nodes(u, aut.vars, bdd)
print('assumptions: eta = xi')
assumptions = c[3]
if not assumptions:
continue
for j, k, u in assumptions:
enum.print_nodes(u, aut.vars, bdd)
def make_assumptions(original_aut):
aut = copy.copy(original_aut)
z = closure(aut)
# print('Cooperative winning set:')
# enum.print_nodes(z, aut.vars, aut.bdd)
assert z != aut.bdd.false, 'unsatisfiable'
require_closure(z, aut)
specs = nested_specs(z, aut)
pprint.pprint(specs)
bdd = aut.bdd
#
# uncomment to enumerate constructed assumptions
#
return
print('------------------')
for c in specs['car_a'][1]:
j = c[0]
print('nested spec for player {j}:'.format(j=j))
print(c)
print('P_m:')
u = c[1]
enum.print_nodes(u, aut.vars, bdd)
print('Q_m:')
v = c[2]
enum.print_nodes(v, aut.vars, bdd)
print('P_m & ! Q_m:')
u = aut.bdd.apply('diff', u, v)
enum.print_nodes(u, aut.vars, bdd)
print('assumptions: eta = xi')
assumptions = c[3]
if not assumptions:
continue
for j, k, u in assumptions:
enum.print_nodes(u, aut.vars, bdd)