1 files changed, 25 insertions, 32 deletions

diff --git a/src/couch/src/couch_ejson_size.erl b/src/couch/src/couch_ejson_size.erl
index f5505680f..54a7094ff 100644
--- a/src/couch/src/couch_ejson_size.erl
+++ b/src/couch/src/couch_ejson_size.erl
@@ -14,85 +14,78 @@
 
 -export([encoded_size/1]).
 
-
 %% Compound objects
 
 encoded_size({[]}) ->
-    2;  % opening { and closing }
-
+    % opening { and closing }
+    2;
 encoded_size({KVs}) ->
     % Would add 2 because opening { and closing }, but then inside the LC
     % would accumulate an extra , at the end so subtract 2 - 1
-    1 + lists:sum([encoded_size(K) + encoded_size(V) + 2 || {K,V} <- KVs]);
-
+    1 + lists:sum([encoded_size(K) + encoded_size(V) + 2 || {K, V} <- KVs]);
 encoded_size([]) ->
-    2;  % opening [ and closing ]
-
+    % opening [ and closing ]
+    2;
 encoded_size(List) when is_list(List) ->
     % 2 is for [ and ] but inside LC would accumulate an extra , so subtract
     % 2 - 1
     1 + lists:sum([encoded_size(V) + 1 || V <- List]);
-
 %% Floats.
 
 encoded_size(0.0) ->
     3;
-
 encoded_size(1.0) ->
     3;
-
 encoded_size(Float) when is_float(Float), Float < 0.0 ->
     encoded_size(-Float) + 1;
-
 encoded_size(Float) when is_float(Float), Float < 1.0 ->
     if
-        Float =< 1.0e-300 -> 3;  % close enough to 0.0
-        Float =< 1.0e-100 -> 6;  % Xe-YYY
-        Float =< 1.0e-10  -> 5;  % Xe-YY
-        Float =< 0.01     -> 4;  % Xe-Y, 0.0X
-        true              -> 3   % 0.X
+        % close enough to 0.0
+        Float =< 1.0e-300 -> 3;
+        % Xe-YYY
+        Float =< 1.0e-100 -> 6;
+        % Xe-YY
+        Float =< 1.0e-10 -> 5;
+        % Xe-Y, 0.0X
+        Float =< 0.01 -> 4;
+        % 0.X
+        true -> 3
     end;
-
 encoded_size(Float) when is_float(Float) ->
     if
-        Float >= 1.0e100  -> 5;  % XeYYY
-        Float >= 1.0e10   -> 4;  % XeYY
-        true              -> 3   % XeY, X.Y
+        % XeYYY
+        Float >= 1.0e100 -> 5;
+        % XeYY
+        Float >= 1.0e10 -> 4;
+        % XeY, X.Y
+        true -> 3
     end;
-
 %% Integers
 
 encoded_size(0) ->
     1;
-
 encoded_size(Integer) when is_integer(Integer), Integer < 0 ->
     encoded_size(-Integer) + 1;
-
 encoded_size(Integer) when is_integer(Integer) ->
     if
-        Integer < 10    -> 1;
-        Integer < 100   -> 2;
-        Integer < 1000  -> 3;
+        Integer < 10 -> 1;
+        Integer < 100 -> 2;
+        Integer < 1000 -> 3;
         Integer < 10000 -> 4;
-        true            -> trunc(math:log10(Integer)) + 1
+        true -> trunc(math:log10(Integer)) + 1
     end;
-
 %% Strings
 
 encoded_size(Binary) when is_binary(Binary) ->
     2 + byte_size(Binary);
-
 %% Special terminal symbols as atoms
 
 encoded_size(null) ->
     4;
-
 encoded_size(true) ->
     4;
-
 encoded_size(false) ->
     5;
-
 %% Other atoms
 
 encoded_size(Atom) when is_atom(Atom) ->