Sync

nellie/helper.lua

@@ -66,6 +66,12 @@ function indices(t)
   return indices
 end
 
+function map(t,func)
+  for index,item in pairs(t) do
+    t[index] = func(index,item)
+  end
+end
+
 -- Ensures a table has a metatable
 function ensure_metatable(t)
   local meta = getmetatable(t)