module Predicate::UnaryFunc

Public Instance Methods

free_variables() click to toggle source
# File lib/predicate/nodes/unary_func.rb, line 11
def free_variables
  @free_variables ||= operand.free_variables
end
operand() click to toggle source
# File lib/predicate/nodes/unary_func.rb, line 7
def operand
  self[1]
end
priority() click to toggle source
# File lib/predicate/nodes/unary_func.rb, line 5
def priority; 80; end