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 RubyImplEnum rubyImpl;
79 /* Error reporting format. */
85 extern ErrorFormat errorFormat;
86 extern int gblErrorCount;
87 extern char mainMachine[];
89 InputLoc makeInputLoc( const char *fileName, int line = 0, int col = 0 );
90 std::ostream &operator<<( std::ostream &out, const InputLoc &loc );
92 /* Error reporting. */
93 std::ostream &error();
94 std::ostream &error( const InputLoc &loc );
95 std::ostream &warning( const InputLoc &loc );
99 void xmlEscapeHost( std::ostream &out, char *data, long len );
101 extern CodeStyle codeStyle;
103 /* IO filenames and stream. */
104 extern bool displayPrintables;
105 extern int gblErrorCount;
108 extern int numSplitPartitions;
109 extern bool noLineDirectives;
111 std::ostream &error();
113 /* Target language and output style. */
114 extern CodeStyle codeStyle;
116 extern int numSplitPartitions;
117 extern bool noLineDirectives;