diff options
Diffstat (limited to 'src/lqueue.erl')
| -rw-r--r-- | src/lqueue.erl | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/lqueue.erl b/src/lqueue.erl index 80fb1fd9..9f58b250 100644 --- a/src/lqueue.erl +++ b/src/lqueue.erl @@ -119,10 +119,10 @@ foldr(Fun, Init, Q) -> len({L, _Q, _I, _O}) -> L. -peek({0, _, _, _}) -> empty; -peek({1, _, V, empty}) -> V; -peek({_L, _Q, _I, O}) -> O. +peek({0, _, _, _}) -> empty; +peek({1, _, V, empty}) -> V; +peek({_L, _Q, _I, O}) -> O. -peek_r({0, _, _, _}) -> empty; +peek_r({0, _, _, _}) -> empty; peek_r({1, _, empty, V}) -> V; -peek_r({_L, _Q, I, _O}) -> I. +peek_r({_L, _Q, I, _O}) -> I. |