class IRB::Statement::Command

def evaluable_code
  # Hook command-specific transformation to return valid Ruby code
  if @command_class.respond_to?(:transform_args)
    arg = @command_class.transform_args(@arg)
  else
    arg = @arg
  end
  [@command, arg].compact.join(' ')
end

def initialize(code, command, arg, command_class)
  @code = code
  @command = command
  @arg = arg
  @command_class = command_class
end

def is_assignment?
  false
end

def should_be_handled_by_debugger?
  require_relative 'cmd/help'
  require_relative 'cmd/debug'
  IRB::ExtendCommand::DebugCommand > @command_class || IRB::ExtendCommand::Help == @command_class
end

def suppresses_echo?
  false
end