1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ruby/xkbparser.rb b/tests/ruby/xkbparser.rb
index cc67c44..4b15df3 100644
--- a/tests/ruby/xkbparser.rb
+++ b/tests/ruby/xkbparser.rb
@@ -6,6 +6,8 @@
 # complex XKB format
 #
 
+require "utils.rb"
+
 class Symbols < Hash
 
   #
@@ -68,6 +70,11 @@ class Symbols < Hash
     end
   end
 
+  # Size of all keys
+  def length()
+    keys().length()
+  end
+
   #
   # Size - takes into account overlapping key definitions
   #
@@ -138,6 +145,16 @@ class SymbolsList < Hash
     matching
   end
 
+  def merge()
+    everything = NonuniqueCountingHash.new
+    find_all do | symsName, syms |
+      syms.find_all do | symName, keycode |
+        everything[symName] = keycode
+      end
+    end
+    everything
+  end
+
 end
 
 class Parser