Public Member Functions | |
def | __init__ (self, f, ctx) |
def | __del__ (self) |
def | else_value (self) |
def | num_entries (self) |
def | arity (self) |
def | entry (self, idx) |
def | as_list (self) |
def | __repr__ (self) |
![]() | |
def | use_pp (self) |
Data Fields | |
f | |
ctx | |
def __init__ | ( | self, | |
f, | |||
ctx | |||
) |
def __del__ | ( | self | ) |
def arity | ( | self | ) |
Return the number of arguments for each entry in the function interpretation `self`. >>> f = Function('f', IntSort(), IntSort()) >>> s = Solver() >>> s.add(f(0) == 1, f(1) == 1, f(2) == 0) >>> s.check() sat >>> m = s.model() >>> m[f].arity() 1
Definition at line 5273 of file z3py.py.
def as_list | ( | self | ) |
Return the function interpretation as a Python list. >>> f = Function('f', IntSort(), IntSort()) >>> s = Solver() >>> s.add(f(0) == 1, f(1) == 1, f(2) == 0) >>> s.check() sat >>> m = s.model() >>> m[f] [0 -> 1, 1 -> 1, 2 -> 0, else -> 1] >>> m[f].as_list() [[0, 1], [1, 1], [2, 0], 1]
Definition at line 5311 of file z3py.py.
def else_value | ( | self | ) |
Return the `else` value for a function interpretation. Return None if Z3 did not specify the `else` value for this object. >>> f = Function('f', IntSort(), IntSort()) >>> s = Solver() >>> s.add(f(0) == 1, f(1) == 1, f(2) == 0) >>> s.check() sat >>> m = s.model() >>> m[f] [0 -> 1, 1 -> 1, 2 -> 0, else -> 1] >>> m[f].else_value() 1
Definition at line 5234 of file z3py.py.
Referenced by FuncInterp.as_list().
def entry | ( | self, | |
idx | |||
) |
Return an entry at position `idx < self.num_entries()` in the function interpretation `self`. >>> f = Function('f', IntSort(), IntSort()) >>> s = Solver() >>> s.add(f(0) == 1, f(1) == 1, f(2) == 0) >>> s.check() sat >>> m = s.model() >>> m[f] [0 -> 1, 1 -> 1, 2 -> 0, else -> 1] >>> m[f].num_entries() 3 >>> m[f].entry(0) [0, 1] >>> m[f].entry(1) [1, 1] >>> m[f].entry(2) [2, 0]
Definition at line 5287 of file z3py.py.
Referenced by FuncInterp.as_list().
def num_entries | ( | self | ) |
Return the number of entries/points in the function interpretation `self`. >>> f = Function('f', IntSort(), IntSort()) >>> s = Solver() >>> s.add(f(0) == 1, f(1) == 1, f(2) == 0) >>> s.check() sat >>> m = s.model() >>> m[f] [0 -> 1, 1 -> 1, 2 -> 0, else -> 1] >>> m[f].num_entries() 3
Definition at line 5257 of file z3py.py.
Referenced by FuncInterp.as_list(), and FuncInterp.entry().
ctx |
Definition at line 5226 of file z3py.py.
Referenced by Probe.__eq__(), Probe.__ge__(), ApplyResult.__getitem__(), Probe.__gt__(), Probe.__le__(), Probe.__lt__(), Probe.__ne__(), Fixedpoint.add_rule(), Optimize.add_soft(), Tactic.apply(), ApplyResult.as_expr(), Fixedpoint.assert_exprs(), ApplyResult.convert_model(), FuncInterp.else_value(), FuncInterp.entry(), Fixedpoint.get_answer(), Fixedpoint.get_assertions(), Fixedpoint.get_cover_delta(), Fixedpoint.get_rules(), Optimize.model(), Fixedpoint.param_descrs(), Optimize.param_descrs(), Tactic.param_descrs(), Fixedpoint.parse_file(), Fixedpoint.parse_string(), Fixedpoint.query(), Fixedpoint.set(), Optimize.set(), Tactic.solver(), Fixedpoint.statistics(), Optimize.statistics(), Solver.to_smt2(), and Fixedpoint.update_rule().
f |
Definition at line 5225 of file z3py.py.
Referenced by FuncInterp.__del__(), FuncInterp.arity(), FuncInterp.as_list(), FuncInterp.else_value(), FuncInterp.entry(), and FuncInterp.num_entries().