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Merge pull request #7341 from Citadel-Station-13/upstream-merge-38893

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[MIRROR] Adds comments to _globals.dm
This commit is contained in:
deathride58
2018-07-06 01:35:08 -04:00
committed by GitHub
parent 3773aa5498 69ca7391ff
commit f7b2534292
1 changed files with 17 additions and 1 deletions
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code/__DEFINES/_globals.dm
+17 -1
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@@ -1,11 +1,15 @@
//See controllers/globals.dm
//See also controllers/globals.dm
//Creates a global initializer with a given InitValue expression, do not use
#define GLOBAL_MANAGED(X, InitValue)\
/datum/controller/global_vars/proc/InitGlobal##X(){\
##X = ##InitValue;\
gvars_datum_init_order += #X;\
}
//Creates an empty global initializer, do not use
#define GLOBAL_UNMANAGED(X) /datum/controller/global_vars/proc/InitGlobal##X() { return; }
//Prevents a given global from being VV'd
#ifndef TESTING
#define GLOBAL_PROTECT(X)\
/datum/controller/global_vars/InitGlobal##X(){\
@@ -16,23 +20,35 @@
#define GLOBAL_PROTECT(X)
#endif
//Standard BYOND global, do not use
#define GLOBAL_REAL_VAR(X) var/global/##X
//Standard typed BYOND global, do not use
#define GLOBAL_REAL(X, Typepath) var/global##Typepath/##X
//Defines a global var on the controller, do not use
#define GLOBAL_RAW(X) /datum/controller/global_vars/var/global##X
//Create an untyped global with an initializer expression
#define GLOBAL_VAR_INIT(X, InitValue) GLOBAL_RAW(/##X); GLOBAL_MANAGED(X, InitValue)
//Create a global const var, do not use
#define GLOBAL_VAR_CONST(X, InitValue) GLOBAL_RAW(/const/##X) = InitValue; GLOBAL_UNMANAGED(X)
//Create a list global with an initializer expression
#define GLOBAL_LIST_INIT(X, InitValue) GLOBAL_RAW(/list/##X); GLOBAL_MANAGED(X, InitValue)
//Create a list global that is initialized as an empty list
#define GLOBAL_LIST_EMPTY(X) GLOBAL_LIST_INIT(X, list())
//Create a typed global with an initializer expression
#define GLOBAL_DATUM_INIT(X, Typepath, InitValue) GLOBAL_RAW(Typepath/##X); GLOBAL_MANAGED(X, InitValue)
//Create an untyped null global
#define GLOBAL_VAR(X) GLOBAL_RAW(/##X); GLOBAL_UNMANAGED(X)
//Create a null global list
#define GLOBAL_LIST(X) GLOBAL_RAW(/list/##X); GLOBAL_UNMANAGED(X)
//Create an typed null global
#define GLOBAL_DATUM(X, Typepath) GLOBAL_RAW(Typepath/##X); GLOBAL_UNMANAGED(X)