31 lines
1.0 KiB
Erlang
31 lines
1.0 KiB
Erlang
%%--------------------------------------------------------------------
|
|
%% Copyright (c) 2020-2022 EMQ Technologies Co., Ltd. All Rights Reserved.
|
|
%%
|
|
%% Licensed under the Apache License, Version 2.0 (the "License");
|
|
%% you may not use this file except in compliance with the License.
|
|
%% You may obtain a copy of the License at
|
|
%%
|
|
%% http://www.apache.org/licenses/LICENSE-2.0
|
|
%%
|
|
%% Unless required by applicable law or agreed to in writing, software
|
|
%% distributed under the License is distributed on an "AS IS" BASIS,
|
|
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
%% See the License for the specific language governing permissions and
|
|
%% limitations under the License.
|
|
%%--------------------------------------------------------------------
|
|
|
|
-define(SAFE_CALL(_EXP_),
|
|
?SAFE_CALL(_EXP_, {error, {_EXCLASS_, _EXCPTION_, _ST_}})
|
|
).
|
|
|
|
-define(SAFE_CALL(_EXP_, _EXP_ON_FAIL_),
|
|
fun() ->
|
|
try
|
|
(_EXP_)
|
|
catch
|
|
_EXCLASS_:_EXCPTION_:_ST_ ->
|
|
_EXP_ON_FAIL_
|
|
end
|
|
end()
|
|
).
|