class Basic101::LenFunction

Public Instance Methods

call(runtime, args) click to toggle source
# File lib/basic101/len_function.rb, line 11
def call(runtime, args)
  check_args args, [BasicString]
  string = args.first
  string = string.eval(runtime).to_string
  string.length
end
name() click to toggle source
# File lib/basic101/len_function.rb, line 7
def name
  'LEN'
end