module Predicate::NadicBool

Public Instance Methods

free_variables() click to toggle source
# File lib/predicate/nodes/nadic_bool.rb, line 7
def free_variables
  @free_variables ||= sexpr_body.inject([]){|list,term| 
    list | term.free_variables
  }
end
priority() click to toggle source
# File lib/predicate/nodes/nadic_bool.rb, line 5
def priority; 60; end