class Adhearsion::CallController::MenuDSL::Menu::ClearableStringBuffer

For our default purpose, we need the digit_buffer to behave much like a normal String except that it should handle its own resetting (clearing)

Public Instance Methods

<<(other) click to toggle source
Calls superclass method
# File lib/adhearsion/call_controller/menu_dsl/menu.rb, line 197
def <<(other)
  super other.to_s
end
clear!() click to toggle source
# File lib/adhearsion/call_controller/menu_dsl/menu.rb, line 193
def clear!
  replace ""
end