class Basic101::NotOperation

Public Class Methods

new(expression) click to toggle source
# File lib/basic101/not_operation.rb, line 9
def initialize(expression)
  @expression = expression
end

Public Instance Methods

eval(runtime) click to toggle source
# File lib/basic101/not_operation.rb, line 13
def eval(runtime)
  @expression.eval(runtime).to_numeric.not
end

Protected Instance Methods

state() click to toggle source
# File lib/basic101/not_operation.rb, line 19
def state
  [@expression]
end