Ichthyostega
2c20d407fc
- remove unnecessary includes - expunge all remaining usages of boost::format - able to leave out the expliti string(elm) in output - drop various operator<<, since we're now picking up custom string conversions automatically - delete diagnostics headers, which are now largely superfluous - use newer helper functions occasionally I didn't blindly change any usage of <iostream> though; sometimes, just using the output streams right away seems adequate.
66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
/*
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CMDLINE.hpp - abstraction of the usual commandline, a sequence of strings
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Copyright (C) Lumiera.org
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2008, Hermann Vosseler <Ichthyostega@web.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef LIB_CMDLINE_H
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#define LIB_CMDLINE_H
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#include <vector>
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#include <string>
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namespace lib {
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using std::string;
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using std::vector;
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using std::ostream;
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typedef vector<string> VectS;
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/**
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* Abstraction of the usual "int argc, int** argv"-Commandline,
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* to be able to treat it as a vector of strings. Inherits from
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* vector<std::string>, but provides convenient conversions to
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* string (joining delimited by space)...
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*/
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class Cmdline : public VectS
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{
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public:
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Cmdline (int argc, const char** argv);
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explicit Cmdline (const string cmdline);
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operator string () const;
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VectS& operator= (const VectS& source) { return VectS::operator= (source); }
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// inherited ctors
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template <class In>
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Cmdline (In first, In last) : VectS (first,last) {}
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Cmdline () : VectS () {}
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};
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} // namespace lib
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#endif
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