From 989a48f9e16f9348106a7916e65f17773000a18f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= <egil@erlang.org>
Date: Fri, 11 Jul 2014 14:26:46 +0200
Subject: edoc: Fix Map type information for docs

---
 lib/edoc/src/edoc_layout.erl | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'lib/edoc/src')

diff --git a/lib/edoc/src/edoc_layout.erl b/lib/edoc/src/edoc_layout.erl
index e164ff060f..f4e78e8f3a 100644
--- a/lib/edoc/src/edoc_layout.erl
+++ b/lib/edoc/src/edoc_layout.erl
@@ -885,7 +885,7 @@ t_map(Es) ->
     ["#{"] ++ seq(fun t_utype_elem/1, Es, ["}"]).
 
 t_map_field([K,V]) ->
-    [t_utype_elem(K) ++ " => " ++ t_utype_elem(V)].
+    t_utype_elem(K) ++ [" => "] ++ t_utype_elem(V).
 
 t_record(E, Es) ->
     Name = ["#"] ++ t_type(get_elem(atom, Es)),
@@ -1082,6 +1082,10 @@ ot_type([#xmlElement{name = nonempty_list, content = Es}]) ->
     ot_nonempty_list(Es);
 ot_type([#xmlElement{name = tuple, content = Es}]) ->
     ot_tuple(Es);
+ot_type([#xmlElement{name = map, content = Es}]) ->
+    ot_map(Es);
+ot_type([#xmlElement{name = map_field, content = Es}]) ->
+    ot_map_field(Es);
 ot_type([#xmlElement{name = 'fun', content = Es}]) ->
     ot_fun(Es);
 ot_type([#xmlElement{name = record, content = Es}]) ->
@@ -1138,6 +1142,12 @@ ot_nonempty_list(Es) ->
 ot_tuple(Es) ->
     {type,0,tuple,[ot_utype_elem(E) || E <- Es]}.
 
+ot_map(Es) ->
+    {type,0,map,[ot_utype_elem(E) || E <- Es]}.
+
+ot_map_field(Es) ->
+    {type,0,map_field_assoc,[ot_utype_elem(E) || E <- Es]}.
+
 ot_fun(Es) ->
     Range = ot_utype(get_elem(type, Es)),
     Args = [ot_utype_elem(A) || A <- get_content(argtypes, Es)],
-- 
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