def apply_z3_func(pred, tup):
if not isinstance(pred, z3.FuncDeclRef):
return pred(*tup)
_args, sz = z3._to_ast_array(tup)
fact = z3._to_expr_ref(z3.Z3_mk_app(pred.ctx_ref(), pred.ast, sz, _args),
pred.ctx)
return fact
def apply_z3_func(pred, tup):
if isinstance(pred, z3.BoolRef):
assert not tup
return pred
if not isinstance(pred, z3.FuncDeclRef):
return pred(*tup)
_args, sz = z3._to_ast_array(tup)
fact = z3._to_expr_ref(z3.Z3_mk_app(pred.ctx_ref(), pred.ast, sz, _args), pred.ctx)
return fact
def my_and(*args):
ctx = z3.main_ctx()
_args, sz = z3._to_ast_array(args)
return z3.BoolRef(z3.Z3_mk_and(ctx.ref(), sz, _args), ctx)
def my_and(*args):
ctx = z3.main_ctx()
_args, sz = z3._to_ast_array(args)
return z3.BoolRef(z3.Z3_mk_and(ctx.ref(), sz, _args), ctx)