acf/persistence/util.lua


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--[[
Copyright (c) 2012 Kaarle Ritvanen
See LICENSE file for license details
--]]

module(..., package.seeall)

function open_file(path, mode)
   local file = io.open(path, mode)
   if not file then error('Cannot open file: '..path) end
   return file
end

function read_file(path)
   local file = open_file(path)
   local data = ''
   for line in file:lines() do data = data..line end
   file:close()
   return data
end