lib/spnet/ports/command_out_port.rb
def list_commands
    unless @link.nil?
      return @link.to.list_commands
    end
    return false
  end
# If linked, return the result of calling the connected CommandInPort object's
# list_commands method. Otherwise, return false.
If linked, return the result of calling the connected CommandInPort object's
list_commands method. Otherwise, return false.
If linked return the result of calling the connected CommandInPort object ' s list_commands method . Otherwise return false .
def list_commands
    unless @link.nil?
      return @link.to.list_commands
    end
    return false
  end
def list_commands unless @link . nil? return @link . to . list_commands end return false end
If linked, return the result of calling the connected CommandInPort object's
list_commands method.
If linked return the result of calling the connected CommandInPort object ' s list_commands method .