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Bubberstation/code/__HELPERS/varset_callback.dm
SkyratBot cc93b11d23 [MIRROR] _HELPERS/unsorted.dm has been sorted [MDB IGNORE] (#8627)
* _HELPERS/unsorted.dm has been sorted

* Feexing conflicts

Co-authored-by: Ghilker <42839747+Ghilker@users.noreply.github.com>
Co-authored-by: GoldenAlpharex <jerego1234@hotmail.com>
2021-10-06 22:07:01 +01:00

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///datum may be null, but it does need to be a typed var
#define NAMEOF(datum, X) (#X || ##datum.##X)
#define VARSET_LIST_CALLBACK(target, var_name, var_value) CALLBACK(GLOBAL_PROC, /proc/___callbackvarset, ##target, ##var_name, ##var_value)
//dupe code because dm can't handle 3 level deep macros
#define VARSET_CALLBACK(datum, var, var_value) CALLBACK(GLOBAL_PROC, /proc/___callbackvarset, ##datum, NAMEOF(##datum, ##var), ##var_value)
/proc/___callbackvarset(list_or_datum, var_name, var_value)
if(length(list_or_datum))
list_or_datum[var_name] = var_value
return
var/datum/datum = list_or_datum
if(IsAdminAdvancedProcCall())
datum.vv_edit_var(var_name, var_value) //same result generally, unless badmemes
else
datum.vars[var_name] = var_value