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Merge pull request #3101 from VOREStation/aro-xen

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[Pls Review] Xenochimera Cleanup
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Spades
2018-04-28 10:48:19 -04:00
committed by GitHub
parent 2126859e82 7a6ff116a3
commit 638a3f22d5
6 changed files with 331 additions and 240 deletions
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22
code/_helpers/unsorted.dm
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@@ -1467,11 +1467,21 @@ var/mob/dview/dview_mob = new
if(337.5)
return "North-Northwest"
//This is used to force compiletime errors if you incorrectly supply variable names. Crafty!
#define NAMEOF(datum, X) (#X || ##datum.##X)
//Creates a callback with the specific purpose of setting a variable
#define VARSET_CALLBACK(datum, var, var_value) CALLBACK(GLOBAL_PROC, /proc/___callbackvarset, weakref(##datum), NAMEOF(##datum, ##var), ##var_value)
//Helper for the above
/proc/___callbackvarset(list_or_datum, var_name, var_value)
if(isweakref(list_or_datum))
var/weakref/wr = list_or_datum
list_or_datum = wr.resolve()
if(!list_or_datum)
return
if(length(list_or_datum))
list_or_datum[var_name] = var_value
return
var/datum/D = list_or_datum
D.vars[var_name] = var_value