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fix

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anlicheng 2025-04-29 00:57:06 +08:00
parent 4489bdd79c
commit fc338360b9
1 changed files with 9 additions and 7 deletions
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16
apps/efka/src/efka_subscription.erl
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@ -145,15 +145,17 @@ match_topic(Topic0, Topic1) ->
%% *表示单级匹配，+表示多级匹配；+只能出现一次，并且只能在末尾
-spec match_components(list(), list()) -> boolean().
match_components([<<$+>>], [_|_]) ->
match_components(A, B) when is_list(A), is_list(B) ->
match_components(A, B, false).
match_components([<<"+">>], [_|_], _) ->
true;
match_components([], []) ->
match_components([], [], _) ->
true;
match_components([<<$*>>|T0], [_|T1]) ->
match_components(T0, T1);
match_components([C0|T0], [C0|T1]) ->
match_components(T0, T1);
match_components(_, _) ->
match_components([<<"*">>|T0], [_|T1], _) ->
match_components(T0, T1, false);
match_components([C0|T0], [C0|T1], _) ->
match_components(T0, T1, false);
match_components(_, _, _) ->
false.
-spec of_components(Topic :: binary()) -> [binary()].