| /* ***** BEGIN LICENSE BLOCK ***** |
| * Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
| * |
| * The contents of this file are subject to the Mozilla Public License Version |
| * 1.1 (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * http://www.mozilla.org/MPL/ |
| * |
| * Software distributed under the License is distributed on an "AS IS" basis, |
| * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
| * for the specific language governing rights and limitations under the |
| * License. |
| * |
| * The Original Code is Hunspell, based on MySpell. |
| * |
| * The Initial Developers of the Original Code are |
| * Kevin Hendricks (MySpell) and Németh László (Hunspell). |
| * Portions created by the Initial Developers are Copyright (C) 2002-2005 |
| * the Initial Developers. All Rights Reserved. |
| * |
| * Contributor(s): David Einstein, Davide Prina, Giuseppe Modugno, |
| * Gianluca Turconi, Simon Brouwer, Noll János, Bíró Árpád, |
| * Goldman Eleonóra, Sarlós Tamás, Bencsáth Boldizsár, Halácsy Péter, |
| * Dvornik László, Gefferth András, Nagy Viktor, Varga Dániel, Chris Halls, |
| * Rene Engelhard, Bram Moolenaar, Dafydd Jones, Harri Pitkänen |
| * |
| * Alternatively, the contents of this file may be used under the terms of |
| * either the GNU General Public License Version 2 or later (the "GPL"), or |
| * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
| * in which case the provisions of the GPL or the LGPL are applicable instead |
| * of those above. If you wish to allow use of your version of this file only |
| * under the terms of either the GPL or the LGPL, and not to allow others to |
| * use your version of this file under the terms of the MPL, indicate your |
| * decision by deleting the provisions above and replace them with the notice |
| * and other provisions required by the GPL or the LGPL. If you do not delete |
| * the provisions above, a recipient may use your version of this file under |
| * the terms of any one of the MPL, the GPL or the LGPL. |
| * |
| * ***** END LICENSE BLOCK ***** */ |
| |
| #include <cstdlib> |
| #include <cstring> |
| #include <cstdio> |
| #include <ctype.h> |
| |
| #include "../hunspell/csutil.hxx" |
| #include "manparser.hxx" |
| |
| #ifndef W32 |
| using namespace std; |
| #endif |
| |
| ManParser::ManParser(const char* wordchars) |
| : TextParser(wordchars) { |
| } |
| |
| ManParser::ManParser(const w_char* wordchars, int len) |
| : TextParser(wordchars, len) { |
| } |
| |
| ManParser::~ManParser() {} |
| |
| bool ManParser::next_token(std::string& t) { |
| for (;;) { |
| switch (state) { |
| case 1: // command arguments |
| if (line[actual][head] == ' ') |
| state = 2; |
| break; |
| case 0: // dot in begin of line |
| if (line[actual][0] == '.') { |
| state = 1; |
| break; |
| } else { |
| state = 2; |
| } |
| // no break |
| case 2: // non word chars |
| if (is_wordchar(line[actual].c_str() + head)) { |
| state = 3; |
| token = head; |
| } else if ((line[actual][head] == '\\') && |
| (line[actual][head + 1] == 'f') && |
| (line[actual][head + 2] != '\0')) { |
| head += 2; |
| } |
| break; |
| case 3: // wordchar |
| if (!is_wordchar(line[actual].c_str() + head)) { |
| state = 2; |
| if (alloc_token(token, &head, t)) |
| return true; |
| } |
| break; |
| } |
| if (next_char(line[actual].c_str(), &head)) { |
| state = 0; |
| return false; |
| } |
| } |
| } |