Enhancements - Nibbler + parsing

- New Nibbler object greatly assists in FF4 parsing.
- Unit tests for Nibbler.
- Record now parses itself.
- Att now parses itself.
This commit is contained in:
Paul Beckingham 2009-05-29 01:47:39 -04:00
parent 7c0aee4a5f
commit 5263147c83
12 changed files with 623 additions and 77 deletions

62
src/Nibbler.h Normal file
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////////////////////////////////////////////////////////////////////////////////
// task - a command line task list manager.
//
// Copyright 2006 - 2009, Paul Beckingham.
// All rights reserved.
//
// 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 2 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, write to the
//
// Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor,
// Boston, MA
// 02110-1301
// USA
//
////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDED_NIBBLER
#define INCLUDED_NIBBLER
#include <string>
class Nibbler
{
public:
Nibbler (); // Default constructor
Nibbler (const char*); // Constructor
Nibbler (const std::string&); // Constructor
Nibbler (const Nibbler&); // Copy constructor
Nibbler& operator= (const Nibbler&); // Assignment operator
~Nibbler (); // Destructor
bool getUntilChar (char, std::string&);
bool getUntilChars (const std::string&, std::string&);
bool getUntilString (const std::string&, std::string&);
bool skip (const int quantity = 1);
bool skip (char);
bool skipAll (char);
bool skipAllChars (const std::string&);
bool getQuoted (char, std::string&);
bool getInt (int&);
bool getUnsignedInt (int&i);
bool getUntilEOL (std::string&);
bool getUntilEOS (std::string&);
bool depleted ();
private:
std::string mInput;
std::string::size_type mCursor;
};
#endif
////////////////////////////////////////////////////////////////////////////////