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S.P.L.U.R.T-Station-13/code/modules/wiremod/components/list/concat.dm
2021-10-28 12:51:31 +08:00

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/**
* # Concat List Component
*
* Concatenates a list with a separator
*/
/obj/item/circuit_component/concat_list
display_name = "Concatenate List"
desc = "A component that joins up a list with a separator into a single string."
/// The input port
var/datum/port/input/list_port
/// The seperator
var/datum/port/input/separator
/// The result from the output
var/datum/port/output/output
circuit_flags = CIRCUIT_FLAG_INPUT_SIGNAL|CIRCUIT_FLAG_OUTPUT_SIGNAL
/obj/item/circuit_component/concat_list/Initialize()
. = ..()
list_port = add_input_port("List", PORT_TYPE_LIST)
separator = add_input_port("Seperator", PORT_TYPE_STRING)
output = add_output_port("Output", PORT_TYPE_STRING)
/obj/item/circuit_component/concat_list/input_received(datum/port/input/port)
. = ..()
if(.)
return
var/seperator = separator.value
if(!seperator)
return
var/list/list_input = list_port.value
if(!list_input)
return
var/list/text_list = list()
for(var/entry in list_input)
if(isatom(entry))
text_list += PORT_TYPE_ATOM
else
text_list += "[entry]"
output.set_output(text_list.Join(seperator))