class Basic101::LetStatement

Public Class Methods

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

Public Instance Methods

execute(runtime) click to toggle source
# File lib/basic101/let_statement.rb, line 14
def execute(runtime)
  @reference.assign(runtime, @expression.eval(runtime))
end

Protected Instance Methods

state() click to toggle source
# File lib/basic101/let_statement.rb, line 20
def state
  [@reference, @expression]
end