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Diffstat (limited to 'drivers/nrex/README.md')
| -rw-r--r-- | drivers/nrex/README.md | 57 |
1 files changed, 26 insertions, 31 deletions
diff --git a/drivers/nrex/README.md b/drivers/nrex/README.md index f150a5d76f..951b301c1e 100644 --- a/drivers/nrex/README.md +++ b/drivers/nrex/README.md @@ -18,47 +18,42 @@ More details about its use is documented in `nrex.hpp` Currently supported features: * Capturing `()` and non-capturing `(?:)` groups - * Any character `.` + * Any character `.` (includes newlines) * Shorthand caracter classes `\w\W\s\S\d\D` - * User-defined character classes such as `[A-Za-z]` + * 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 `|` - * Backreferences `\1` to `\99` - -To do list: + * ASCII `\xFF` code points * Unicode `\uFFFF` code points + * Positive `(?=)` and negative `(?!)` lookahead + * Positive `(?<=)` and negative `(?<!)` lookbehind (fixed length and no alternations) + * Backreferences `\1` to `\9` (with option to expand to `\99`) ## License Copyright (c) 2015, Zher Huei Lee All rights reserved. -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - 3. Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED -TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A -PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +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. |