1 files changed, 0 insertions, 150 deletions
diff --git a/plugins/MirLua/Modules/ffi/src/pretty.lua b/plugins/MirLua/Modules/ffi/src/pretty.lua
deleted file mode 100644
index b3746d5930..0000000000
--- a/plugins/MirLua/Modules/ffi/src/pretty.lua
+++ /dev/null
@@ -1,150 +0,0 @@
---[[
-Author: Julio Manuel Fernandez-Diaz
-Date:   January 12, 2007
-(For Lua 5.1)
-
-Modified slightly by RiciLake to avoid the unnecessary table traversal in tablecount()
-
-Formats tables with cycles recursively to any depth.
-The output is returned as a string.
-References to other tables are shown as values.
-Self references are indicated.
-
-The string returned is "Lua code", which can be procesed
-(in the case in which indent is composed by spaces or "--").
-Userdata and function keys and values are shown as strings,
-which logically are exactly not equivalent to the original code.
-
-This routine can serve for pretty formating tables with
-proper indentations, apart from printing them:
-
-print(table.show(t, "t"))   -- a typical use
-
-Heavily based on "Saving tables with cycles", PIL2, p. 113.
-
-Arguments:
-t is the table.
-name is the name of the table (optional)
-indent is a first indentation (optional).
---]]
-local debug = require('debug')
-local dbg_getfenv = debug.getfenv or debug.getuservalue
-
-function table.show(t, name, indent)
-  local cart     -- a container
-  local autoref  -- for self references
-
-  --[[ counts the number of elements in a table
-  local function tablecount(t)
-  local n = 0
-  for _, _ in pairs(t) do n = n+1 end
-  return n
-  end
-  ]]
-  -- (RiciLake) returns true if the table is empty
-  local function isemptytable(t) return type(t) == "table" and next(t) == nil end
-
-  local function basicSerialize (o)
-    local so = tostring(o)
-    if type(o) == "function" then
-      local info = debug.getinfo(o, "S")
-      -- info.name is nil because o is not a calling level
-      if info.what == "C" then
-        return string.format("%q", so .. ", C function")
-      else
-        -- the information is defined through lines
-        return string.format("%q", so .. ", defined in (" ..
-        info.linedefined .. "-" .. info.lastlinedefined ..
-        ")" .. info.source)
-      end
-    elseif type(o) == "number" or type(o) == "boolean" then
-      return so
-    else
-      return string.format("%q", so)
-    end
-  end
-
-  local function addtocart (value, name, indent, saved, field)
-    indent = indent or ""
-    saved = saved or {}
-    field = field or name
-
-    cart = cart .. indent .. field
-
-    if type(value) == "table" then
-      if saved[value] then
-        cart = cart .. " = {}; -- " .. saved[value] .. " (self reference)\n"
-        autoref = autoref ..  name .. " = " .. saved[value] .. ";\n"
-      else
-        saved[value] = name
-        --if tablecount(value) == 0 then
-        if isemptytable(value) then
-          cart = cart .. " = {};\n"
-        else
-          cart = cart .. " = {\n"
-          for k, v in pairs(value) do
-            k = basicSerialize(k)
-            local fname = string.format("%s[%s]", name, k)
-            field = string.format("[%s]", k)
-            -- three spaces between levels
-            addtocart(v, fname, indent .. "   ", saved, field)
-          end
-          for k, v in pairs{env = dbg_getfenv(value), mt = debug.getmetatable(value)} do
-            k = basicSerialize(k)
-            local fname = string.format("%s[%s]", name, k)
-            field = string.format("[%s]", k)
-            -- three spaces between levels
-            addtocart(v, fname, indent .. "   ", saved, field)
-          end
-          cart = cart .. indent .. "};\n"
-        end
-      end
-    elseif type(value) == "userdata" then
-      if saved[value] then
-        cart = cart .. " = " .. basicSerialize(value) .. "; -- " .. saved[value] .. " (self reference)\n"
-        autoref = autoref ..  name .. " = " .. saved[value] .. ";\n"
-      else
-        saved[value] = name
-        cart = cart .. " = " .. basicSerialize(value) .. " {\n"
-        for k, v in pairs{env = dbg_getfenv(value), mt = debug.getmetatable(value)} do
-          k = basicSerialize(k)
-          local fname = string.format("%s[%s]", name, k)
-          field = string.format("[%s]", k)
-          -- three spaces between levels
-          addtocart(v, fname, indent .. "   ", saved, field)
-        end
-        cart = cart .. indent .. "};\n"
-      end
-    elseif type(value) == "function" then
-      cart = cart .. " = " .. basicSerialize(value)
-      if debug.getupvalue(value, 1) == nil then
-        cart = cart .. ";\n"
-      else
-        cart = cart .. " {\n"
-        local i = 1
-        while true do
-          local k, v = debug.getupvalue(value, i)
-          if k == nil and v == nil then break end
-          k = basicSerialize(i)
-          local fname = string.format("%s[%s]", name, k)
-          field = string.format("[%s]", k)
-          -- three spaces between levels
-          addtocart(v, fname, indent .. "   ", saved, field)
-          i = i + 1
-        end
-        cart = cart .. indent .. "};\n"
-      end
-    else
-      cart = cart .. " = " .. basicSerialize(value) .. ";\n"
-    end
-  end
-
-  name = name or "__unnamed__"
-  if type(t) ~= "table" and type(t) ~= 'userdata' then
-    return name .. " = " .. basicSerialize(t)
-  end
-  cart, autoref = "", ""
-  addtocart(t, name, indent)
-  return cart .. autoref
-end
-