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Small tweak from erlang:error/1 to error/1

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This commit is contained in:
Loïc Hoguin 2014-09-24 15:07:59 +03:00
parent c56bada509
commit fd37fad592
2 changed files with 10 additions and 10 deletions
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10
src/cowboy_router.erl
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@ -104,7 +104,7 @@ compile_rules(<< $:, Rest/binary >>, S, Segments, Rules, <<>>) ->
Name = binary_to_atom(NameBin, utf8),
compile_rules(Rest2, S, Segments, Rules, Name);
compile_rules(<< $:, _/binary >>, _, _, _, _) ->
erlang:error(badarg);
error(badarg);
compile_rules(<< $[, $., $., $., $], Rest/binary >>, S, Segments, Rules, Acc)
when Acc =:= <<>> ->
compile_rules(Rest, S, ['...'|Segments], Rules, Acc);
@ -116,17 +116,17 @@ compile_rules(<< $[, Rest/binary >>, S, Segments, Rules, <<>>) ->
compile_brackets(Rest, S, Segments, Rules);
%% Open bracket in the middle of a segment.
compile_rules(<< $[, _/binary >>, _, _, _, _) ->
erlang:error(badarg);
error(badarg);
%% Missing an open bracket.
compile_rules(<< $], _/binary >>, _, _, _, _) ->
erlang:error(badarg);
error(badarg);
compile_rules(<< C, Rest/binary >>, S, Segments, Rules, Acc) ->
compile_rules(Rest, S, Segments, Rules, << Acc/binary, C >>).
%% Everything past $: until the segment separator ($. for hosts,
%% $/ for paths) or $[ or $] or end of binary is the binding name.
compile_binding(<<>>, _, <<>>) ->
erlang:error(badarg);
error(badarg);
compile_binding(Rest = <<>>, _, Acc) ->
{Acc, Rest};
compile_binding(Rest = << C, _/binary >>, S, Acc)
@ -144,7 +144,7 @@ compile_brackets(Rest, S, Segments, Rules) ->
%% Missing a close bracket.
compile_brackets_split(<<>>, _, _) ->
erlang:error(badarg);
error(badarg);
%% Make sure we don't confuse the closing bracket we're looking for.
compile_brackets_split(<< C, Rest/binary >>, Acc, N) when C =:= $[ ->
compile_brackets_split(Rest, << Acc/binary, C >>, N + 1);