/// Return this from `/datum/component/Initialize` or `datum/component/OnTransfer` to have the component be deleted if it's applied to an incorrect type.
/// `parent` must not be modified if this is to be returned.
/// This will be noted in the runtime logs
#define COMPONENT_INCOMPATIBLE 1
/// Returned in PostTransfer to prevent transfer, similar to `COMPONENT_INCOMPATIBLE`
#define COMPONENT_NOTRANSFER 2

/// Return value to cancel attaching
#define ELEMENT_INCOMPATIBLE 1

// /datum/element flags
/// Causes the detach proc to be called when the host object is being deleted
#define ELEMENT_DETACH		(1 << 0)
/**
  * Only elements created with the same arguments given after `id_arg_index` share an element instance
  * The arguments are the same when the text and number values are the same and all other values have the same ref
  */
#define ELEMENT_BESPOKE		(1 << 1)

// How multiple components of the exact same type are handled in the same datum
/// old component is deleted (default)
#define COMPONENT_DUPE_HIGHLANDER		0
/// duplicates allowed
#define COMPONENT_DUPE_ALLOWED			1
/// new component is deleted
#define COMPONENT_DUPE_UNIQUE			2
/// old component is given the initialization args of the new
#define COMPONENT_DUPE_UNIQUE_PASSARGS	4
/// each component of the same type is consulted as to whether the duplicate should be allowed
#define COMPONENT_DUPE_SELECTIVE		5

//Redirection component init flags
#define REDIRECT_TRANSFER_WITH_TURF 1

//Arch
#define ARCH_PROB "probability"					//Probability for each item
#define ARCH_MAXDROP "max_drop_amount"				//each item's max drop amount

//Ouch my toes!
#define CALTROP_BYPASS_SHOES 1
#define CALTROP_IGNORE_WALKERS 2