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add JSX_FORCE_MAPS flag for forcing decoding to maps

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alisdair sullivan 2015-10-08 22:50:04 -07:00
parent 8e75e0f312
commit cdd01c6eac
5 changed files with 30 additions and 8 deletions
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6
rebar.config.script
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@ -3,9 +3,13 @@ Def0 = case erlang:is_builtin(erlang, binary_to_integer, 1) andalso
true -> [];
false -> [{d, no_binary_to_whatever}]
end,
Defs = case erlang:is_builtin(erlang, is_map, 1) of
Def1 = case erlang:is_builtin(erlang, is_map, 1) of
true -> [{d, maps_support}|Def0];
false -> Def0
end,
Defs = case os:getenv("JSX_FORCE_MAPS") of
false -> Def1;
_ -> [{d, maps_always}|Def1]
end,
lists:keystore(erl_opts, 1, CONFIG,
{erl_opts, proplists:get_value(erl_opts, CONFIG, []) ++ Defs}).