1Copyright © 1994–2018 Lua.org, PUC-Rio. Permission is hereby granted, free of 2charge, to any person obtaining a copy of this software and associated 3documentation files (the "Software"), to deal in the Software without 4restriction, including without limitation the rights to use, copy, modify, 5merge, publish, distribute, sublicense, and/or sell copies of the Software, and 6to permit persons to whom the Software is furnished to do so, subject to the 7following conditions: 8 9The above copyright notice and this permission notice shall be included in all 10copies or substantial portions of the Software. 11 12THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 13IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS 14FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR 15COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 16IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 17CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 18