def make_terminal(token: Token) -> Union[Const, Var]:
if token.is_const():
return Const(token.value)
elif token.is_var():
return Var(token.value)
raise BadInput(f"Invalid token passed to make_terminal : {token}")
def variables(cls):
return (
Var("destination"),
Var("nexthop/(ip-address|discard)", "nexthop_type", default="ip-address"),
Var("nexthop/ip-address", "nexthop"),
Var("interface"),
Var("admin-dist"),
Var("metric", vartype="int", default=10, xmldefault=10),
)
def variables(cls):
return (
Var("from", "fromzone", vartype="member", default=("any", )),
Var("to", "tozone", vartype="member", default=("any", )),
Var("source", vartype="member", default=("any", )),
Var("source-user", vartype="member", default=("any", )),
Var("hip-profiles", vartype="member", default=("any", )),
Var("destination", vartype="member", default=("any", )),
Var("application", vartype="member", default=("any", )),
Var("service", vartype="member",
default=("application-default", )),
Var("category", vartype="member", default=("any", )),
Var("action"),
Var("log-setting"),
Var("log-start", vartype="bool"),
Var("log-end", vartype="bool"),
Var("description"),
Var("rule-type", "type", default="universal"),
Var("tag", vartype="member"),
Var("negate-source", vartype="bool"),
Var("negate-destination", vartype="bool"),
Var("disabled", vartype="bool"),
Var("schedule"),
Var("icmp-unreachable"),
Var("option/disable-server-response-inspection", vartype="bool"),
Var("profile-setting/group", vartype="member"),
Var("profile-setting/profiles/virus", vartype="member"),
Var("profile-setting/profiles/spyware", vartype="member"),
Var("profile-setting/profiles/vulnerability", vartype="member"),
Var("profile-setting/profiles/url-filtering", vartype="member"),
Var("profile-setting/profiles/file-blocking", vartype="member"),
Var("profile-setting/profiles/wildfire-analysis",
vartype="member"),
Var("profile-setting/profiles/data-filtering", vartype="member"),
)
from base import AbstractExpression, Globals, Var
from input_parser import Parser
print("Available functions: ", end='')
print(*Globals.unary_operators, sep=', ', end='\n\n')
print("Use x, y, or z as variables.", end='\n\n')
input_string = input("Differentiate: ")
var = Var(input("with respect to: ").strip())
expression: AbstractExpression = Parser(input_string).parse()
print("Input parsed as: ", expression)
print("Result: ", expression.dx(var).simplify())
