From b42453915e4c6aa1133e88c06a60dfbc5fe5e1f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= <egil@erlang.org>
Date: Thu, 24 Oct 2013 21:17:11 +0200
Subject: edoc,syntax_tools: Teach Map understanding

---
 lib/erl_docgen/src/docgen_otp_specs.erl | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib/erl_docgen/src')

diff --git a/lib/erl_docgen/src/docgen_otp_specs.erl b/lib/erl_docgen/src/docgen_otp_specs.erl
index 3929e66515..3240edd68e 100644
--- a/lib/erl_docgen/src/docgen_otp_specs.erl
+++ b/lib/erl_docgen/src/docgen_otp_specs.erl
@@ -388,6 +388,8 @@ t_type([#xmlElement{name = nonempty_list, content = Es}]) ->
     t_nonempty_list(Es);
 t_type([#xmlElement{name = tuple, content = Es}]) ->
     t_tuple(Es);
+t_type([#xmlElement{name = map}]) ->
+    t_map();
 t_type([#xmlElement{name = 'fun', content = Es}]) ->
     ["fun("] ++ t_fun(Es) ++ [")"];
 t_type([E = #xmlElement{name = record, content = Es}]) ->
@@ -430,6 +432,9 @@ t_nonempty_list(Es) ->
 t_tuple(Es) ->
     ["{"] ++ seq(fun t_utype_elem/1, Es, ["}"]).
 
+t_map() ->
+    ["#{}"].
+
 t_fun(Es) ->
     ["("] ++ seq(fun t_utype_elem/1, get_content(argtypes, Es),
 		 [") -> "] ++ t_utype(get_elem(type, Es))).
-- 
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