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33 lines
1018 B
Plaintext
33 lines
1018 B
Plaintext
/**
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* # List Remove Component
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*
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* Removes an element to a list.
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*/
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/obj/item/circuit_component/variable/list/listremove
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display_name = "List Remove"
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desc = "Removes an element from a list variable."
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category = "List"
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/// Element to remove to the list
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var/datum/port/input/to_remove
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circuit_flags = CIRCUIT_FLAG_INPUT_SIGNAL|CIRCUIT_FLAG_OUTPUT_SIGNAL
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/obj/item/circuit_component/variable/list/listremove/populate_ports()
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to_remove = add_input_port("To Remove", PORT_TYPE_ANY)
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/obj/item/circuit_component/variable/list/listremove/pre_input_received(datum/port/input/port)
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. = ..()
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if(current_variable)
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to_remove.set_datatype(current_variable.datatype_handler.get_datatype(1))
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/obj/item/circuit_component/variable/list/listremove/input_received(datum/port/input/port, list/return_values)
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if(!current_variable)
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return
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var/list/info = current_variable.value
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var/value_to_remove = to_remove.value
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if(isdatum(value_to_remove))
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value_to_remove = WEAKREF(value_to_remove)
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info -= value_to_remove
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