A convenience method to be used to see if a rule matches a context.
A convenience method to be used to see if a rule matches a context.
The context in which the rule attempts to match or not match.
Boolean: true if the rule matches the context; false if not.
Attempt to match the context using the nexted rule and flip Some/None based on the result.
Flips the rule evaluation of the nested rule from false to true or vice versa.