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diff --git a/Build/source/texk/dvisvgm/dvisvgm-1.0.1/src/CmdLineParserBase.h b/Build/source/texk/dvisvgm/dvisvgm-1.0.1/src/CmdLineParserBase.h
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+++ b/Build/source/texk/dvisvgm/dvisvgm-1.0.1/src/CmdLineParserBase.h
@@ -0,0 +1,96 @@
+/*************************************************************************
+** CmdLineParserBase.h **
+** **
+** This file is part of dvisvgm -- the DVI to SVG converter **
+** Copyright (C) 2005-2010 Martin Gieseking <martin.gieseking@uos.de> **
+** **
+** This program 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. **
+** **
+** This program 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 this program; if not, see <http://www.gnu.org/licenses/>. **
+*************************************************************************/
+
+#ifndef CMDLINEPARSERBASE_H
+#define CMDLINEPARSERBASE_H
+
+#include <string>
+#include <vector>
+
+class InputReader;
+
+class CmdLineParserBase
+{
+ protected:
+ struct Option;
+
+ struct OptionHandler {
+ virtual ~OptionHandler () {}
+ virtual void operator () (CmdLineParserBase *obj, InputReader &ir, const Option &opt, bool longopt) const=0;
+ };
+
+ template <typename T>
+ class OptionHandlerImpl : public OptionHandler {
+ protected:
+ typedef void (T::*LocalHandler)(InputReader &ir, const Option &opt, bool longopt);
+
+ public:
+ OptionHandlerImpl (LocalHandler handler) : _handler(handler) {}
+
+ void operator () (CmdLineParserBase *obj, InputReader &ir, const Option &opt, bool longopt) const {
+ if (T *tobj = dynamic_cast<T*>(obj))
+ (tobj->*_handler)(ir, opt, longopt);
+ }
+
+ private:
+ LocalHandler _handler;
+ };
+
+ struct Option {
+ ~Option () {delete handler;}
+ char shortname;
+ const char *longname;
+ char argmode; // mode of option argument: '\0'=none, 'o'=optional, 'r'=required
+ const OptionHandler *handler;
+ };
+
+ public:
+ virtual void parse (int argc, char **argv, bool printErrors=true);
+ virtual void help () const {}
+ virtual int numFiles () const {return _files.size();}
+ virtual const char* file (size_t n) {return (n >= 0 && n < _files.size()) ? _files[n].c_str() : 0;}
+ virtual void status () const;
+ virtual bool error () const {return _error;}
+
+ protected:
+ CmdLineParserBase () : _error(false) {}
+ CmdLineParserBase (const CmdLineParserBase &cmd) {}
+ virtual ~CmdLineParserBase () {}
+ virtual void init ();
+ virtual void error (const Option &opt, bool longopt, const char *msg) const;
+ bool checkArgPrefix (InputReader &ir, const Option &opt, bool longopt) const;
+ bool checkNoArg (InputReader &ir, const Option &opt, bool longopt) const;
+ bool getIntArg (InputReader &ir, const Option &opt, bool longopt, int &arg) const;
+ bool getUIntArg (InputReader &ir, const Option &opt, bool longopt, unsigned &arg) const;
+ bool getDoubleArg (InputReader &ir, const Option &opt, bool longopt, double &arg) const;
+ bool getStringArg (InputReader &ir, const Option &opt, bool longopt, std::string &arg) const;
+ bool getBoolArg (InputReader &ir, const Option &opt, bool longopt, bool &arg) const;
+ bool getCharArg (InputReader &ir, const Option &opt, bool longopt, char &arg) const;
+ const Option* option (char shortname) const;
+ const Option* option (const std::string &longname) const;
+ virtual const Option* options () const {return 0;}
+
+ private:
+ bool _printErrors; ///< if true, print error messages
+ mutable bool _error; ///< error occured while parsing options
+ std::vector<std::string> _files; ///< filename parameters
+};
+
+#endif