[vlc-devel] commit: Add function to add a children map to an xml table. (children_map[ tagname] is an array of all the child tags with give name) ( Antoine Cellerier )

[git version control]

vlc | branch: master | Antoine Cellerier <dionoea at videolan.org> | Mon Feb 15 00:39:52 2010 +0100| [f55a3a4bbcbb49ba5788923316c30aea2966328a] | committer: Antoine Cellerier 

Add function to add a children map to an xml table. (children_map[tagname] is an array of all the child tags with give name)

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=f55a3a4bbcbb49ba5788923316c30aea2966328a
---

 share/lua/modules/simplexml.lua |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/share/lua/modules/simplexml.lua b/share/lua/modules/simplexml.lua
index 5d0d60f..bda68a4 100644
--- a/share/lua/modules/simplexml.lua
+++ b/share/lua/modules/simplexml.lua
@@ -93,3 +93,16 @@ end
 function parse_string(str)
     return parsexml(vlc.memory_stream(str))
 end
+
+function add_name_maps(tree)
+    tree.children_map = {}
+    for _, node in pairs(tree.children) do
+        if type(node) == "table" then
+            if not tree.children_map[node.name] then
+                tree.children_map[node.name] = {}
+            end
+            table.insert(tree.children_map[node.name], node)
+            add_name_maps(node)
+        end
+    end
+end