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Tidy up some undefined functions in dialyzer specs (#368)

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This commit is contained in:
Martin Sumner 2021-11-05 09:15:25 +00:00
parent f5ba2fc1b9
commit 82cc76c8c6
4 changed files with 33 additions and 16 deletions
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14
src/leveled_bookie.erl
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@ -638,7 +638,7 @@ book_sqn(Pid, Bucket, Key) ->
book_sqn(Pid, Bucket, Key, Tag) ->
gen_server:call(Pid, {head, Bucket, Key, Tag, true}, infinity).
-spec book_returnfolder(pid(), tuple()) -> {async, fun()}.
-spec book_returnfolder(pid(), tuple()) -> {async, fun(() -> term())}.
%% @doc Folds over store - deprecated
%% The tuple() is a query, and book_returnfolder will return an {async, Folder}
@ -710,7 +710,7 @@ book_returnfolder(Pid, RunnerType) ->
FoldAccT :: {FoldFun, Acc},
Range :: {IndexField, Start, End},
TermHandling :: {ReturnTerms, TermRegex}) ->
{async, Runner::fun()}
{async, Runner::fun(() -> term())}
when Bucket::term(),
StartKey::term(),
FoldFun::fun((Bucket, Key | {IndexVal, Key}, Acc) -> Acc),
@ -1120,7 +1120,7 @@ book_destroy(Pid) ->
gen_server:call(Pid, destroy, infinity).
-spec book_hotbackup(pid()) -> {async, fun()}.
-spec book_hotbackup(pid()) -> {async, fun(() -> ok)}.
%% @doc Backup the Bookie
%% Return a function that will take a backup of a snapshot of the Journal.
%% The function will be 1-arity, and can be passed the absolute folder name
@ -1808,7 +1808,8 @@ set_options(Opts) ->
-spec return_snapfun(book_state(), store|ledger,
tuple()|no_lookup|undefined,
boolean(), boolean()) -> fun().
boolean(), boolean())
-> fun(() -> {ok, pid(), pid()|null}).
%% @doc
%% Generates a function from which a snapshot can be created. The primary
%% factor here is the SnapPreFold boolean. If this is true then the snapshot
@ -1845,7 +1846,7 @@ snaptype_by_presence(true) ->
snaptype_by_presence(false) ->
ledger.
-spec get_runner(book_state(), tuple()) -> {async, fun()}.
-spec get_runner(book_state(), tuple()) -> {async, fun(() -> term())}.
%% @doc
%% Get an {async, Runner} for a given fold type. Fold types have different
%% tuple inputs
@ -1972,7 +1973,8 @@ get_runner(State, DeprecatedQuery) ->
get_deprecatedrunner(State, DeprecatedQuery).
-spec get_deprecatedrunner(book_state(), tuple()) -> {async, fun()}.
-spec get_deprecatedrunner(book_state(), tuple()) ->
{async, fun(() -> term())}.
%% @doc
%% Get an {async, Runner} for a given fold type. Fold types have different
%% tuple inputs. These folds are currently used in tests, but are deprecated.