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Merge pull request #37 from mmmries/fix_typespecs

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fix type specs for the q/2 and q/3 functions
This commit is contained in:
Maas-Maarten Zeeman
2018-01-18 18:37:49 +01:00
committed by GitHub
parent cbf3564b19 869f08d36a
commit f0f7f801c4
1 changed files with 3 additions and 3 deletions
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6
src/esqlite3.erl
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@@ -42,7 +42,7 @@
%% %%
-type connection() :: {connection, reference(), term()}. -type connection() :: {connection, reference(), term()}.
-type statement() :: {statement, term(), connection()}. -type statement() :: {statement, term(), connection()}.
-type sql() :: iolist(). -type sql() :: iodata().
%% @doc Opens a sqlite3 database mentioned in Filename. %% @doc Opens a sqlite3 database mentioned in Filename.
%% %%
@@ -68,12 +68,12 @@ open(Filename, Timeout) ->
end. end.
%% @doc Execute a sql statement, returns a list with tuples. %% @doc Execute a sql statement, returns a list with tuples.
-spec q(sql(), connection()) -> list(tuple()). -spec q(sql(), connection()) -> list(tuple()) | {error, term()}.
q(Sql, Connection) -> q(Sql, Connection) ->
q(Sql, [], Connection). q(Sql, [], Connection).
%% @doc Execute statement, bind args and return a list with tuples as result. %% @doc Execute statement, bind args and return a list with tuples as result.
-spec q(sql(), list(), connection()) -> list(tuple()). -spec q(sql(), list(), connection()) -> list(tuple()) | {error, term()}.
q(Sql, [], Connection) -> q(Sql, [], Connection) ->
case prepare(Sql, Connection) of case prepare(Sql, Connection) of
{ok, Statement} -> {ok, Statement} ->