From f6a02d69404fcb6486a4dfd04bbd4fecd7a0e2e8 Mon Sep 17 00:00:00 2001
From: Linus Nordberg <linus@nordberg.se>
Date: Sun, 14 Sep 2014 22:31:53 +0200
Subject: Add comments to separate public API from testing and debugging funs.

---
 src/ht.erl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ht.erl b/src/ht.erl
index 9aa989f..44fb2b4 100644
--- a/src/ht.erl
+++ b/src/ht.erl
@@ -61,6 +61,7 @@ path(I, V) ->
     gen_server:call(?MODULE, {path, I, V}).
 consistency(V1, V2) ->
     gen_server:call(?MODULE, {consistency, V1, V2}).
+%% Testing and debugging.
 testing_get_state() ->
     gen_server:call(?MODULE, testing_get_state).
 print_tree() ->
@@ -102,6 +103,7 @@ handle_call({path, Index, Version}, _From, State) ->
 handle_call({consistency, Version1, Version2}, _From, State) ->
     {NewState, ConsProof} = consistency(State, Version1, Version2),
     {reply, ConsProof, NewState};
+% testing and debugging
 handle_call(testing_get_state, _From, State) ->
     {reply, State, State};
 handle_call(print_tree, _From, State) ->
-- 
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