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mirror of https://github.com/processone/ejabberd.git synced 2024-11-28 16:34:13 +01:00

Drop some macros related to OTP<19

This commit is contained in:
Evgeny Khramtsov 2018-11-29 13:01:00 +03:00
parent 624485fe26
commit b07b10bdaa
2 changed files with 1 additions and 25 deletions

View File

@ -94,10 +94,6 @@
{if_var_true, roster_gateway_workaround, {d, 'ROSTER_GATWAY_WORKAROUND'}},
{if_var_match, db_type, mssql, {d, 'mssql'}},
{if_var_true, elixir, {d, 'ELIXIR_ENABLED'}},
{if_have_fun, {crypto, strong_rand_bytes, 1}, {d, 'STRONG_RAND_BYTES'}},
{if_have_fun, {rand, uniform, 1}, {d, 'RAND_UNIFORM'}},
{if_have_fun, {gb_sets, iterator_from, 2}, {d, 'GB_SETS_ITERATOR_FROM'}},
{if_have_fun, {public_key, short_name_hash, 1}, {d, 'SHORT_NAME_HASH'}},
{if_var_true, new_sql_schema, {d, 'NEW_SQL_SCHEMA'}},
{if_var_true, hipe, native},
{src_dirs, [src,

View File

@ -222,31 +222,11 @@ check_subscription(From, To) ->
end.
sets_bare_member({U, S, <<"">>} = LBJID, Set) ->
case ?SETS:next(sets_iterator_from(LBJID, Set)) of
case ?SETS:next(?SETS:iterator_from(LBJID, Set)) of
{{U, S, _}, _} -> true;
_ -> false
end.
-ifdef(GB_SETS_ITERATOR_FROM).
sets_iterator_from(Element, Set) ->
?SETS:iterator_from(Element, Set).
-else.
%% Copied from gb_sets.erl
%% TODO: Remove after dropping R17 support
sets_iterator_from(S, {_, T}) ->
iterator_from(S, T, []).
iterator_from(S, {K, _, T}, As) when K < S ->
iterator_from(S, T, As);
iterator_from(_, {_, nil, _} = T, As) ->
[T | As];
iterator_from(S, {_, L, _} = T, As) ->
iterator_from(S, L, [T | As]);
iterator_from(_, nil, As) ->
As.
-endif.
depends(_Host, _Opts) ->
[].