diff options
Diffstat (limited to 'core/module-list.h')
| -rw-r--r-- | core/module-list.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/core/module-list.h b/core/module-list.h index 60bce95..21b929c 100644 --- a/core/module-list.h +++ b/core/module-list.h @@ -147,6 +147,15 @@ PureResult pure_list_keyed(PureList *, int field); * it is not keyed by a number, is a copy, or memory runs out (it is * searched as before). */ bool pure_list_hashed(PureList *); +/* Whether an event's list is as the tier's code reads it (docs/design/023): + * needs 1, found by key: DENSE; 2, read by position: FLAT, or DENSE with + * every key below its count (a key its position); 4, a key's position: the + * latter; and each field in narrow a number column of one or four bytes. + * Its full (pure_list_layout's LIST_FULL_AT) then says whether every key + * below its count is there. */ +bool pure_list_suits(PureList *, unsigned needs, unsigned narrow); +/* Whether a DENSE list holds every key below its count (a key is its position). */ +bool pure_list_full(PureList *); /* Whether key is there, by the set: false when the list keeps none (search it then). */ bool pure_list_contains(const PureList *, double key, bool *found); /* The bytes it keeps beside its items for that. */ |