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Diffstat (limited to '')
| -rw-r--r-- | lib/protocols/Cursor.mli | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/protocols/Cursor.mli b/lib/protocols/Cursor.mli index 08c7628..c977fec 100644 --- a/lib/protocols/Cursor.mli +++ b/lib/protocols/Cursor.mli @@ -14,6 +14,11 @@ val fetch : t Handle.interface -> int -> (batch, Concepts.Condition.condition) r val next : t Handle.interface -> (Concepts.Tuple.t option, Concepts.Condition.condition) result +val exists : + t Handle.interface -> + (Concepts.Tuple.t -> bool) -> + (bool, Concepts.Condition.condition) result + val drain : t Handle.interface -> ?limit:int -> |