[MIRROR] Converts all A && A.B into A?.B (#1292)

* Converts A && A.B into A?.B (#54342)

Implements the ?. operator, replacing code like A && A.B with A?.B

BYOND Ref:
When reading A?.B, it's equivalent to A && A.B except that A is only evaluated once, even if it's a complex expression like a proc call.

* Converts all A && A.B into A?.B

Co-authored-by: ZeWaka <zewakagamer@gmail.com>
This commit is contained in:
SkyratBot
2020-10-13 23:19:25 +02:00
committed by GitHub
co-authored by ZeWaka
parent ce11cae6b7
commit b8d9874c27
214 changed files with 377 additions and 377 deletions
@@ -50,7 +50,7 @@
local_apc = null
/datum/computer_file/program/power_monitor/proc/get_powernet() //keep in sync with /obj/machinery/computer/monitor's version
if(attached_wire || (local_apc && local_apc.terminal))
if(attached_wire || (local_apc?.terminal))
return attached_wire ? attached_wire.powernet : local_apc.terminal.powernet
return FALSE