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%% Copyright (c) 2023 Peter Morgan <peter.james.morgan@gmail.com> |
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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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-module(msmp_cursor). |
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-export([lookup/1]). |
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-export([types/0]). |
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-export_type([type/0]). |
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-on_load(on_load/0). |
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-type type() :: no_cursor |
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| read_only |
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| for_update |
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| scrollable. |
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on_load() -> |
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1 |
persistent_term:put( |
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?MODULE, |
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msmp_enum:priv_consult("cursor.terms")). |
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types() -> |
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:-( |
persistent_term:get(?MODULE). |
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lookup(Type) -> |
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:-( |
maps:get(Type, types()). |