2 * Copyright 2001-2007 Adrian Thurston <thurston@complang.org>
5 /* This file is part of Ragel.
7 * Ragel is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * Ragel is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Ragel; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
33 #define PROGNAME "ragel"
35 /* Target output style. */
48 /* To what degree are machine minimized. */
63 /* Target implementation */
71 extern MinimizeLevel minimizeLevel;
72 extern MinimizeOpt minimizeOpt;
73 extern const char *machineSpec, *machineName;
74 extern bool printStatistics;
75 extern bool wantDupsRemoved;
76 extern bool generateDot;
77 extern bool generateXML;
78 extern RubyImplEnum rubyImpl;
80 /* Error reporting format. */
86 extern ErrorFormat errorFormat;
87 extern int gblErrorCount;
88 extern char mainMachine[];
90 InputLoc makeInputLoc( const char *fileName, int line = 0, int col = 0 );
91 std::ostream &operator<<( std::ostream &out, const InputLoc &loc );
93 /* Error reporting. */
94 std::ostream &error();
95 std::ostream &error( const InputLoc &loc );
96 std::ostream &warning( const InputLoc &loc );
100 void xmlEscapeHost( std::ostream &out, char *data, long len );
102 extern CodeStyle codeStyle;
104 /* IO filenames and stream. */
105 extern bool displayPrintables;
106 extern int gblErrorCount;
109 extern int numSplitPartitions;
110 extern bool noLineDirectives;
112 std::ostream &error();
114 /* Target language and output style. */
115 extern CodeStyle codeStyle;
117 extern int numSplitPartitions;
118 extern bool noLineDirectives;