class Basic101::LeftFunction

Public Instance Methods

call(runtime, args) click to toggle source
# File lib/basic101/left_function.rb, line 11
def call(runtime, args)
  check_args args, [BasicString, BasicNumeric]
  string, count = *args
  string = string.eval(runtime).to_string
  count = count.eval(runtime).to_integer
  string.left(count)
end
name() click to toggle source
# File lib/basic101/left_function.rb, line 7
def name
  'LEFT$'
end