wok view flex/description.txt @ rev 21439

updated minetest, minetest-common and minetest-server (0.4.15 -> 5.0.1)
author Hans-G?nter Theisgen
date Sun Apr 28 07:01:48 2019 +0100 (2019-04-28)
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1 Flex is a tool for generating scanners. A scanner, sometimes called a tokenizer,
2 is a program which recognizes lexical patterns in text.