37 lines
1.3 KiB
Erlang
37 lines
1.3 KiB
Erlang
%%--------------------------------------------------------------------
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%% Copyright (c) 2022-2024 EMQ Technologies Co., Ltd. All Rights Reserved.
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%%
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%% Licensed under the Apache License, Version 2.0 (the "License");
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%% you may not use this file except in compliance with the License.
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%% You may obtain a copy of the License at
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%%
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%% http://www.apache.org/licenses/LICENSE-2.0
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%%
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%% Unless required by applicable law or agreed to in writing, software
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%% distributed under the License is distributed on an "AS IS" BASIS,
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%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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%% See the License for the specific language governing permissions and
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%% limitations under the License.
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%%--------------------------------------------------------------------
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-ifndef(EMQX_DS_BITMASK_HRL).
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-define(EMQX_DS_BITMASK_HRL, true).
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-record(filter_scan_action, {
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offset :: emqx_ds_bitmask_keymapper:offset(),
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size :: emqx_ds_bitmask_keymapper:bitsize(),
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min :: non_neg_integer(),
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max :: non_neg_integer()
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}).
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-record(filter, {
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size :: non_neg_integer(),
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bitfilter :: non_neg_integer(),
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bitmask :: non_neg_integer(),
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%% Ranges (in _bitsource_ basis), array of `#filter_scan_action{}':
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bitsource_ranges :: tuple(),
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range_min :: non_neg_integer(),
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range_max :: non_neg_integer()
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}).
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-endif.
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