1 files changed, 0 insertions, 46 deletions
diff --git a/acf/persistence/backends/volatile.lua b/acf/persistence/backends/volatile.lua
deleted file mode 100644
index a83f7e3..0000000
--- a/acf/persistence/backends/volatile.lua
+++ /dev/null
@@ -1,46 +0,0 @@
---[[
-Copyright (c) 2012-2013 Kaarle Ritvanen
-See LICENSE file for license details
---]]
-
-local util = require('acf.util')
-
-
-local backend = require('acf.object').class()
-
-function backend:init(data) self.data = data or {} end
-
-function backend:_get(path)
-   local res = self.data
-   for _, comp in ipairs(path) do
-      if res == nil then return end
-      assert(type(res) == 'table')
-      res = res[comp]
-   end
-   return res
-end
-
-function backend:get(path, top)
-   local res = self:_get(path)
-   return type(res) == 'table' and util.keys(res) or res
-end
-
-function backend:_set(path, value)
-   if type(value) == 'table' then value = {} end
-
-   if #path == 0 then self.data = value
-
-   else
-      local comps = util.copy(path)
-      local name = comps[#comps]
-      table.remove(comps)
-      self:_get(comps)[name] = value
-   end
-end
-
-function backend:set(mods)
-   for _, mod in ipairs(mods) do self:_set(unpack(mod)) end
-end
-
-
-return backend