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Bubberstation/code/__DEFINES/callbacks.dm
SkyratBot 8a9768cce5 515 DEPENDANCY UPDATES (#19873)
* Experiment flag for not caching ref on 515

* Update vv_outfit.dm

* MANUAL MIRROR https://github.com/tgstation/tgstation/pull/72657

* MANUAL MIRROR https://github.com/tgstation/tgstation/pull/73788

---------

Co-authored-by: Mothblocks <35135081+Mothblocks@users.noreply.github.com>
Co-authored-by: lessthanthree <83487515+lessthnthree@users.noreply.github.com>
Co-authored-by: lessthnthree <three@lessthanthree.dk>
Co-authored-by: Gandalf <9026500+Gandalf2k15@users.noreply.github.com>
2023-03-26 23:35:04 +01:00

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#define GLOBAL_PROC "some_magic_bullshit"
/// A shorthand for the callback datum, [documented here](datum/callback.html)
#define CALLBACK new /datum/callback
///Per the DM reference, spawn(-1) will execute the spawned code immediately until a block is met.
#define MAKE_SPAWN_ACT_LIKE_WAITFOR -1
///Create a codeblock that will not block the callstack if a block is met.
#define ASYNC spawn(MAKE_SPAWN_ACT_LIKE_WAITFOR)
#define INVOKE_ASYNC(proc_owner, proc_path, proc_arguments...) \
if ((proc_owner) == GLOBAL_PROC) { \
ASYNC { \
call(proc_path)(##proc_arguments); \
}; \
} \
else { \
ASYNC { \
/* Written with `0 ||` to avoid the compiler seeing call("string"), and thinking it's a deprecated DLL */ \
call(0 || proc_owner, proc_path)(##proc_arguments); \
}; \
}
/// like CALLBACK but specifically for verb callbacks
#define VERB_CALLBACK new /datum/callback/verb_callback