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-
- -compile(export_all).
-
- msg(Fmt, Args) ->
- M1 = io_lib:format(Fmt, Args),
- M2 = re:replace(M1, <<"\r">>, <<"\\\\r">>, [global]),
- M3 = re:replace(M2, <<"\n">>, <<"\\\\n">>, [global]),
- M4 = re:replace(M3, <<"\t">>, <<"\\\\t">>, [global]),
- iolist_to_binary(M4).
-
-
- hex(Bin) when is_binary(Bin) ->
- H1 = [io_lib:format("16#~2.16.0B",[X]) || <<X:8>> <= Bin],
- H2 = string:join(H1, ", "),
- lists:flatten(io_lib:format("<<~s>>", [lists:flatten(H2)])).
-
-
- dec(V) ->
- jiffy:decode(V).
-
-
- enc(V) ->
- iolist_to_binary(jiffy:encode(V)).
-
-
- enc(V, Opts) ->
- iolist_to_binary(jiffy:encode(V, Opts)).
-
- %% rebar runs eunit with PWD as .eunit/
- %% rebar3 runs eunit with PWD as ./
- %% this adapts to the differences
- cases_path() ->
- Path = "test/cases",
- AltPath = "../" ++ Path,
- case filelib:is_dir( Path ) of
- true -> Path;
- false -> AltPath
- end.
-
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