./ct_report/coverage/mongoose_rdbms_pgsql_codec_boolean.COVER.html

1 %%==============================================================================
2 %% Copyright 2018 Erlang Solutions Ltd.
3 %%
4 %% Licensed under the Apache License, Version 2.0 (the "License");
5 %% you may not use this file except in compliance with the License.
6 %% You may obtain a copy of the License at
7 %%
8 %% http://www.apache.org/licenses/LICENSE-2.0
9 %%
10 %% Unless required by applicable law or agreed to in writing, software
11 %% distributed under the License is distributed on an "AS IS" BASIS,
12 %% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 %% See the License for the specific language governing permissions and
14 %% limitations under the License.
15 %%==============================================================================
16
17 -module(mongoose_rdbms_pgsql_codec_boolean).
18 -author('konrad.zemek@erlang-solutions.com').
19 -behaviour(epgsql_codec).
20
21 -export([init/2, names/0, encode/3, decode/3, decode_text/3]).
22
23 -export_type([data/0]).
24
25 -type data() :: boolean() | 0 | 1.
26
27 465 init(_, _) -> [].
28
29 names() ->
30 465 [bool].
31
32
:-(
encode(true, bool, State) -> encode(1, bool, State);
33
:-(
encode(false, bool, State) -> encode(0, bool, State);
34 90 encode(1, bool, _) -> <<1:1/big-signed-unit:8>>;
35 354 encode(0, bool, _) -> <<0:1/big-signed-unit:8>>.
36
37 213 decode(<<1:1/big-signed-unit:8>>, bool, _) -> true;
38 849 decode(<<0:1/big-signed-unit:8>>, bool, _) -> false.
39
40 4 decode_text(V, _, _) -> V.
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