[erlang-questions] ets:select_delete problem

Mike Oxford moxford@REDACTED
Sat Nov 12 00:56:00 CET 2011

ets:select_delete() does not work for me.

The match spec works in ets:select() and ets:select_count().

It IS coded to return the atom true as required.

ets:select(json_in_stats, [{{'$1','$2'},[],['$$']}]).

ets:select(json_in_stats, [{{'$1','$2'},[],[true]}]).

ets:select_count(json_in_stats, [{{'$1','$2'},[],[true]}]).

ets:select_delete(json_in_stats, [{{'$1','$2'},[],[true]}]).
** exception error: bad argument
     in function  ets:select_delete/2
        called as ets:select_delete(json_in_stats,[{{'$1','$2'},[],[true]}])

What am I doing wrong?


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