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| author | Michael Klishin <michael@rabbitmq.com> | 2015-02-03 16:25:26 +0300 |
|---|---|---|
| committer | Michael Klishin <michael@rabbitmq.com> | 2015-02-03 16:25:26 +0300 |
| commit | 2accfbf8d0a1b58cda4002f362ee5df950833cc7 (patch) | |
| tree | d306ab5da1c4767036d3b14ef8efebcb410404cb | |
| parent | 7195b27b40ed7f206e936eaf1730b035e8f4dcca (diff) | |
| download | rabbitmq-server-git-2accfbf8d0a1b58cda4002f362ee5df950833cc7.tar.gz | |
Documentation overview of lqueue
| -rw-r--r-- | src/lqueue.erl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lqueue.erl b/src/lqueue.erl index 62f60d5ffb..b727467fb9 100644 --- a/src/lqueue.erl +++ b/src/lqueue.erl @@ -16,6 +16,10 @@ -module(lqueue). +%% lqueue implements a subset of Erlang's queue module. lqueues +%% maintain their own length and thus can avoid queue:len/1 +%% calls which can be very expensive. + -export([new/0, is_empty/1, len/1, in/2, in_r/2, out/1, out_r/1, join/2, foldl/3, foldr/3, from_list/1, to_list/1, peek/1, peek_r/1]). |