umgeher/jsx
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skip redundant check for uescape escaping

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This commit is contained in:
alisdair sullivan 2014-12-07 22:21:55 +00:00
parent 43ba093ec5
commit 8a4f92d8e6
2 changed files with 2 additions and 8 deletions
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5
src/jsx_decoder.erl
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@ -311,7 +311,7 @@ string(<<?solidus, Rest/binary>>, Handler, Acc, Stack, Config) ->
string(<<?rsolidus/utf8, Rest/binary>>, Handler, Acc, Stack, Config) ->
unescape(Rest, Handler, Acc, Stack, Config);
string(<<X/utf8, Rest/binary>>, Handler, Acc, Stack, Config=#config{uescape=true}) when X >= 16#80 ->
string(Rest, Handler, [Acc, maybe_replace(X, Config)], Stack, Config);
string(Rest, Handler, [Acc, json_escape_sequence(X)], Stack, Config);
string(<<X/utf8, Rest/binary>>, Handler, Acc, Stack, Config) when X == 16#2028; X == 16#2029 ->
string(Rest, Handler, [Acc, maybe_replace(X, Config)], Stack, Config);
string(<<_/utf8, _/binary>> = Bin, Handler, Acc, Stack, Config) ->
@ -761,9 +761,6 @@ maybe_replace(X, Config=#config{escaped_strings=true}) when X == 16#2028; X ==
end;
maybe_replace(X, #config{escaped_strings=true}) when X < 32 ->
json_escape_sequence(X);
%% escaped even if no other escaping requested!
maybe_replace(X, #config{uescape=true}) when X >= 16#80 ->
json_escape_sequence(X);
maybe_replace(X, _Config) -> <<X/utf8>>.