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diff --git a/drivers/nrex/README.md b/drivers/nrex/README.md deleted file mode 100644 index 7a942b2452..0000000000 --- a/drivers/nrex/README.md +++ /dev/null @@ -1,75 +0,0 @@ -# NREX: Node RegEx - -[](https://travis-ci.org/leezh/nrex) - -** Version 0.2 ** - -Small node-based regular expression library. It only does text pattern -matchhing, not replacement. To use add the files `nrex.hpp`, `nrex.cpp` -and `nrex_config.h` to your project and follow the example: - - nrex regex; - regex.compile("^(fo+)bar$"); - - nrex_result captures[regex.capture_size()]; - if (regex.match("foobar", captures)) - { - std::cout << captures[0].start << std::endl; - std::cout << captures[0].length << std::endl; - } - -More details about its use is documented in `nrex.hpp` - -Currently supported features: - * Capturing `()` and non-capturing `(?:)` groups - * Any character `.` (includes newlines) - * Shorthand caracter classes `\w\W\s\S\d\D` - * POSIX character classes such as `[[:alnum:]]` - * Bracket expressions such as `[A-Za-z]` - * Simple quantifiers `?`, `*` and `+` - * Range quantifiers `{0,1}` - * Lazy (non-greedy) quantifiers `*?` - * Begining `^` and end `$` anchors - * Word boundaries `\b` - * Alternation `|` - * ASCII `\xFF` code points - * Unicode `\uFFFF` code points - * Positive `(?=)` and negative `(?!)` lookahead - * Positive `(?<=)` and negative `(?<!)` lookbehind (fixed length and no alternations) - * Backreferences `\1` and `\g{1}` (limited by default to 9 - can be unlimited) - -## License - -Copyright (c) 2015-2016, Zher Huei Lee -All rights reserved. - -This software is provided 'as-is', without any express or implied -warranty. In no event will the authors be held liable for any damages -arising from the use of this software. - -Permission is granted to anyone to use this software for any purpose, -including commercial applications, and to alter it and redistribute it -freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would - be appreciated but is not required. - - 2. Altered source versions must be plainly marked as such, and must not - be misrepresented as being the original software. - - 3. This notice may not be removed or altered from any source - distribution. - - -# Changes - -## Version 0.2 (2016-08-04) - * Fixed capturing groups matching to invalid results - * Fixed parents of recursive quantifiers not expanding properly - * Fixed LookAhead sometimes adding to result - * More verbose unit testing - -## Version 0.1 (2015-12-04) - * Initial release |