;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017, 2020 Sergei Trofimovich <slyfox@inbox.ru>
;;; Copyright © 2021 Sergei Trofimovich <slyich@gmail.com>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages re2c)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (gnu packages python)
  #:use-module (guix download)
  #:use-module (guix build-system gnu))

(define-public re2c
  (package
    (name "re2c")
    (version "2.2")
    (source (origin
             (method url-fetch)
             (uri (string-append "https://github.com/skvadrik/" name
                                 "/releases/download/" version "/"
                                 name "-" version ".tar.xz"))
             (sha256
              (base32
               "1nkbv3bxz1kwwql1pdlnj3lxy5h2vsaif393ivb5b9d8610mxi0g"))))
    (build-system gnu-build-system)
    (home-page "https://re2c.org/")
    (native-inputs
     (list python))             ; for the test driver
    (synopsis "Lexer generator for C/C++")
    (description
     "@code{re2c} generates minimalistic hard-coded state machine (as opposed
to full-featured table-based lexers).  Flexible API allows generated code
to be wired into virtually any environment.  Instead of exposing traditional
@code{yylex()} style API, re2c exposes its internals.  Be sure to take a look
at examples, they cover a lot of real-world cases and shed some light on dark
corners of re2c API.")
    (license public-domain)))
964cd8bcf09424b6dde82ee'>gnu</a>/<a href='/guix/log/gnu/home?id=7722ca5f414386ca4964cd8bcf09424b6dde82ee'>home</a>/<a href='/guix/log/gnu/home/services?id=7722ca5f414386ca4964cd8bcf09424b6dde82ee'>services</a>/<a href='/guix/log/gnu/home/services/pm.scm?id=7722ca5f414386ca4964cd8bcf09424b6dde82ee'>pm.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/home/services/pm.scm?id=7722ca5f414386ca4964cd8bcf09424b6dde82ee&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>