def pp_fp_value(self, a):
z3._z3_assert(isinstance(a, z3.FPNumRef), 'type mismatch')
if not self.fpa_pretty:
if (a.isNaN()):
return to_format('NaN')
elif (a.isInf()):
if (a.isNegative()):
return to_format('-oo')
else:
return to_format('+oo')
elif (a.isZero()):
if (a.isNegative()):
return to_format('-zero')
else:
return to_format('+zero')
else:
z3._z3_assert(z3.is_fp_value(a), 'expecting FP num ast')
r = []
sgn = c_int(0)
sgnb = Z3_fpa_get_numeral_sign(a.ctx_ref(), a.ast, byref(sgn))
sig = Z3_fpa_get_numeral_significand_string(a.ctx_ref(), a.ast)
exp = Z3_fpa_get_numeral_exponent_string(a.ctx_ref(), a.ast)
r.append(to_format('FPVal('))
if sgnb and sgn.value != 0:
r.append(to_format('-'))
r.append(to_format(sig))
r.append(to_format('*(2**'))
r.append(to_format(exp))
r.append(to_format(', '))
r.append(to_format(a.sort()))
r.append(to_format('))'))
return compose(r)
else:
if (a.isNaN()):
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_NAN])
elif (a.isInf()):
if (a.isNegative()):
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_MINUS_INF])
else:
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_PLUS_INF])
elif (a.isZero()):
if (a.isNegative()):
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_MINUS_ZERO])
else:
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_PLUS_ZERO])
else:
z3._z3_assert(z3.is_fp_value(a), 'expecting FP num ast')
r = []
sgn = (ctypes.c_int)(0)
sgnb = Z3_fpa_get_numeral_sign(a.ctx_ref(), a.ast, byref(sgn))
sig = Z3_fpa_get_numeral_significand_string(a.ctx_ref(), a.ast)
exp = Z3_fpa_get_numeral_exponent_string(a.ctx_ref(), a.ast)
if sgnb and sgn.value != 0:
r.append(to_format('-'))
r.append(to_format(sig))
if (exp != '0'):
r.append(to_format('*(2**'))
r.append(to_format(exp))
r.append(to_format(')'))
return compose(r)
def pp_fp_value(self, a):
z3._z3_assert(isinstance(a, z3.FPNumRef), 'type mismatch')
if not self.fpa_pretty:
if (a.isNaN()):
return to_format('NaN')
elif (a.isInf()):
if (a.isNegative()):
return to_format('-oo')
else:
return to_format('+oo')
elif (a.isZero()):
if (a.isNegative()):
return to_format('-zero')
else:
return to_format('+zero')
else:
z3._z3_assert(z3.is_fp_value(a), 'expecting FP num ast')
r = []
sgn = c_int(0)
sgnb = Z3_fpa_get_numeral_sign(a.ctx_ref(), a.ast, byref(sgn))
sig = Z3_fpa_get_numeral_significand_string(a.ctx_ref(), a.ast)
exp = Z3_fpa_get_numeral_exponent_string(a.ctx_ref(), a.ast)
r.append(to_format('FPVal('))
if sgnb and sgn.value != 0:
r.append(to_format('-'))
r.append(to_format(sig))
r.append(to_format('*(2**'))
r.append(to_format(exp))
r.append(to_format(', '))
r.append(to_format(a.sort()))
r.append(to_format('))'))
return compose(r)
else:
if (a.isNaN()):
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_NAN])
elif (a.isInf()):
if (a.isNegative()):
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_MINUS_INF])
else:
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_PLUS_INF])
elif (a.isZero()):
if (a.isNegative()):
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_MINUS_ZERO])
else:
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_PLUS_ZERO])
else:
z3._z3_assert(z3.is_fp_value(a), 'expecting FP num ast')
r = []
sgn = (ctypes.c_int)(0)
sgnb = Z3_fpa_get_numeral_sign(a.ctx_ref(), a.ast, byref(sgn))
sig = Z3_fpa_get_numeral_significand_string(a.ctx_ref(), a.ast)
exp = Z3_fpa_get_numeral_exponent_string(a.ctx_ref(), a.ast)
if sgnb and sgn.value != 0:
r.append(to_format('-'))
r.append(to_format(sig))
if (exp != '0'):
r.append(to_format('*(2**'))
r.append(to_format(exp))
r.append(to_format(')'))
return compose(r)
def pp_fp_value(self, a):
z3._z3_assert(isinstance(a, z3.FPNumRef), "type mismatch")
if not self.fpa_pretty:
if a.isNaN():
return to_format("NaN")
elif a.isInf():
if a.isNegative():
return to_format("-oo")
else:
return to_format("+oo")
elif a.isZero():
if a.isNegative():
return to_format("-zero")
else:
return to_format("+zero")
else:
z3._z3_assert(z3.is_fp_value(a), "expecting FP num ast")
r = []
sgn = c_int(0)
sgnb = Z3_fpa_get_numeral_sign(a.ctx_ref(), a.ast, byref(sgn))
sig = Z3_fpa_get_numeral_significand_string(a.ctx_ref(), a.ast)
exp = Z3_fpa_get_numeral_exponent_string(a.ctx_ref(), a.ast)
r.append(to_format("FPVal("))
if sgnb and sgn.value != 0:
r.append(to_format("-"))
r.append(to_format(sig))
r.append(to_format("*(2**"))
r.append(to_format(exp))
r.append(to_format(", "))
r.append(to_format(a.sort()))
r.append(to_format("))"))
return compose(r)
else:
if a.isNaN():
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_NAN])
elif a.isInf():
if a.isNegative():
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_MINUS_INF])
else:
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_PLUS_INF])
elif a.isZero():
if a.isNegative():
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_MINUS_ZERO])
else:
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_PLUS_ZERO])
else:
z3._z3_assert(z3.is_fp_value(a), "expecting FP num ast")
r = []
sgn = (ctypes.c_int)(0)
sgnb = Z3_fpa_get_numeral_sign(a.ctx_ref(), a.ast, byref(sgn))
sig = Z3_fpa_get_numeral_significand_string(a.ctx_ref(), a.ast)
exp = Z3_fpa_get_numeral_exponent_string(a.ctx_ref(), a.ast)
if sgnb and sgn.value != 0:
r.append(to_format("-"))
r.append(to_format(sig))
if exp != "0":
r.append(to_format("*(2**"))
r.append(to_format(exp))
r.append(to_format(")"))
return compose(r)
def pp_app(self, a, d, xs):
if z3.is_int_value(a):
return self.pp_int(a)
elif z3.is_rational_value(a):
return self.pp_rational(a)
elif z3.is_algebraic_value(a):
return self.pp_algebraic(a)
elif z3.is_bv_value(a):
return self.pp_bv(a)
elif z3.is_finite_domain_value(a):
return self.pp_fd(a)
elif z3.is_fprm_value(a):
return self.pp_fprm_value(a)
elif z3.is_fp_value(a):
return self.pp_fp_value(a)
elif z3.is_fp(a):
return self.pp_fp(a, d, xs)
elif z3.is_string_value(a):
return self.pp_string(a)
elif z3.is_const(a):
return self.pp_const(a)
else:
f = a.decl()
k = f.kind()
if k == Z3_OP_POWER:
return self.pp_power(a, d, xs)
elif k == Z3_OP_DISTINCT:
return self.pp_distinct(a, d, xs)
elif k == Z3_OP_SELECT:
return self.pp_select(a, d, xs)
elif k == Z3_OP_SIGN_EXT or k == Z3_OP_ZERO_EXT or k == Z3_OP_REPEAT:
return self.pp_unary_param(a, d, xs)
elif k == Z3_OP_EXTRACT:
return self.pp_extract(a, d, xs)
elif k == Z3_OP_RE_LOOP:
return self.pp_loop(a, d, xs)
elif k == Z3_OP_DT_IS:
return self.pp_is(a, d, xs)
elif k == Z3_OP_ARRAY_MAP:
return self.pp_map(a, d, xs)
elif k == Z3_OP_CONST_ARRAY:
return self.pp_K(a, d, xs)
elif k == Z3_OP_PB_AT_MOST:
return self.pp_atmost(a, d, f, xs)
elif k == Z3_OP_PB_LE:
return self.pp_pbcmp(a, d, f, xs)
elif k == Z3_OP_PB_GE:
return self.pp_pbcmp(a, d, f, xs)
elif k == Z3_OP_PB_EQ:
return self.pp_pbcmp(a, d, f, xs)
elif z3.is_pattern(a):
return self.pp_pattern(a, d, xs)
elif self.is_infix(k):
return self.pp_infix(a, d, xs)
elif self.is_unary(k):
return self.pp_unary(a, d, xs)
else:
return self.pp_prefix(a, d, xs)
def pp_app(self, a, d, xs):
if z3.is_int_value(a):
return self.pp_int(a)
elif z3.is_rational_value(a):
return self.pp_rational(a)
elif z3.is_algebraic_value(a):
return self.pp_algebraic(a)
elif z3.is_bv_value(a):
return self.pp_bv(a)
elif z3.is_finite_domain_value(a):
return self.pp_fd(a)
elif z3.is_fprm_value(a):
return self.pp_fprm_value(a)
elif z3.is_fp_value(a):
return self.pp_fp_value(a)
elif z3.is_fp(a):
return self.pp_fp(a, d, xs)
elif z3.is_string_value(a):
return self.pp_string(a)
elif z3.is_const(a):
return self.pp_const(a)
else:
f = a.decl()
k = f.kind()
if k == Z3_OP_POWER:
return self.pp_power(a, d, xs)
elif k == Z3_OP_DISTINCT:
return self.pp_distinct(a, d, xs)
elif k == Z3_OP_SELECT:
return self.pp_select(a, d, xs)
elif k == Z3_OP_SIGN_EXT or k == Z3_OP_ZERO_EXT or k == Z3_OP_REPEAT:
return self.pp_unary_param(a, d, xs)
elif k == Z3_OP_EXTRACT:
return self.pp_extract(a, d, xs)
elif k == Z3_OP_DT_IS:
return self.pp_is(a, d, xs)
elif k == Z3_OP_ARRAY_MAP:
return self.pp_map(a, d, xs)
elif k == Z3_OP_CONST_ARRAY:
return self.pp_K(a, d, xs)
elif k == Z3_OP_PB_AT_MOST:
return self.pp_atmost(a, d, f, xs)
elif k == Z3_OP_PB_LE:
return self.pp_pbcmp(a, d, f, xs)
elif k == Z3_OP_PB_GE:
return self.pp_pbcmp(a, d, f, xs)
elif k == Z3_OP_PB_EQ:
return self.pp_pbcmp(a, d, f, xs)
elif z3.is_pattern(a):
return self.pp_pattern(a, d, xs)
elif self.is_infix(k):
return self.pp_infix(a, d, xs)
elif self.is_unary(k):
return self.pp_unary(a, d, xs)
else:
return self.pp_prefix(a, d, xs)
def pp_app(self, a, d, xs):
if z3.is_int_value(a):
return self.pp_int(a)
elif z3.is_rational_value(a):
return self.pp_rational(a)
elif z3.is_algebraic_value(a):
return self.pp_algebraic(a)
elif z3.is_bv_value(a):
return self.pp_bv(a)
elif z3.is_fprm_value(a):
return self.pp_fprm_value(a)
elif z3.is_fp_value(a):
return self.pp_fp_value(a)
elif z3.is_fp(a):
return self.pp_fp(a, d, xs)
elif z3.is_const(a):
return self.pp_const(a)
else:
f = a.decl()
k = f.kind()
if k == Z3_OP_POWER:
return self.pp_power(a, d, xs)
elif k == Z3_OP_DISTINCT:
return self.pp_distinct(a, d, xs)
elif k == Z3_OP_SELECT:
return self.pp_select(a, d, xs)
elif k == Z3_OP_SIGN_EXT or k == Z3_OP_ZERO_EXT or k == Z3_OP_REPEAT:
return self.pp_unary_param(a, d, xs)
elif k == Z3_OP_EXTRACT:
return self.pp_extract(a, d, xs)
elif k == Z3_OP_ARRAY_MAP:
return self.pp_map(a, d, xs)
elif k == Z3_OP_CONST_ARRAY:
return self.pp_K(a, d, xs)
elif z3.is_pattern(a):
return self.pp_pattern(a, d, xs)
elif self.is_infix(k):
return self.pp_infix(a, d, xs)
elif self.is_unary(k):
return self.pp_unary(a, d, xs)
else:
return self.pp_prefix(a, d, xs)
def pp_fp_value(self, a):
_z3_assert(isinstance(a, z3.FPNumRef), "type mismatch")
if not self.fpa_pretty:
r = []
if (a.isNaN()):
r.append(to_format(_z3_op_to_fpa_normal_str[Z3_OP_FPA_NAN]))
r.append(to_format("("))
r.append(to_format(a.sort()))
r.append(to_format(")"))
return compose(r)
elif (a.isInf()):
if (a.isNegative()):
r.append(to_format(_z3_op_to_fpa_normal_str[Z3_OP_FPA_MINUS_INF]))
else:
r.append(to_format(_z3_op_to_fpa_normal_str[Z3_OP_FPA_PLUS_INF]))
r.append(to_format("("))
r.append(to_format(a.sort()))
r.append(to_format(")"))
return compose(r)
elif (a.isZero()):
if (a.isNegative()):
return to_format("-zero")
else:
return to_format("+zero")
else:
_z3_assert(z3.is_fp_value(a), "expecting FP num ast")
r = []
sgn = c_int(0)
sgnb = Z3_fpa_get_numeral_sign(a.ctx_ref(), a.ast, byref(sgn))
exp = Z3_fpa_get_numeral_exponent_string(a.ctx_ref(), a.ast, False)
sig = Z3_fpa_get_numeral_significand_string(a.ctx_ref(), a.ast)
r.append(to_format("FPVal("))
if sgnb and sgn.value != 0:
r.append(to_format("-"))
r.append(to_format(sig))
r.append(to_format("*(2**"))
r.append(to_format(exp))
r.append(to_format(", "))
r.append(to_format(a.sort()))
r.append(to_format("))"))
return compose(r)
else:
if (a.isNaN()):
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_NAN])
elif (a.isInf()):
if (a.isNegative()):
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_MINUS_INF])
else:
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_PLUS_INF])
elif (a.isZero()):
if (a.isNegative()):
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_MINUS_ZERO])
else:
return to_format(_z3_op_to_fpa_pretty_str[Z3_OP_FPA_PLUS_ZERO])
else:
_z3_assert(z3.is_fp_value(a), "expecting FP num ast")
r = []
sgn = (ctypes.c_int)(0)
sgnb = Z3_fpa_get_numeral_sign(a.ctx_ref(), a.ast, byref(sgn))
exp = Z3_fpa_get_numeral_exponent_string(a.ctx_ref(), a.ast, False)
sig = Z3_fpa_get_numeral_significand_string(a.ctx_ref(), a.ast)
if sgnb and sgn.value != 0:
r.append(to_format("-"))
r.append(to_format(sig))
if (exp != "0"):
r.append(to_format("*(2**"))
r.append(to_format(exp))
r.append(to_format(")"))
return compose(r)