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// Copyright (c) 2007 Peter Karlsson
//
// 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, version 2
//
// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
#ifndef __TEMPLATE_H
#define __TEMPLATE_H
#include <string>
#include "lexer.h"
#if !defined(HAVE_IMPLICIT_NAMESPACE)
using namespace std;
#endif
class Token;
/**
* Linked list of lines representing a template file. This class describes
* the list of lines, using the Token class, which is tokenized from a
* template file.
*/
class Template
{
public:
/** Standard destructor. This will destruct the entire linked list pointed
* to by this node. Must only be called on the first node in the list.
*/
~Template() { delete m_token_p; delete m_next_p; };
/** Retrieve the current tokenized line. */
inline Token *Line() const { return m_token_p; };
/** Retrieve pointer to the next token in the list. */
inline Template *Next() const { return m_next_p; };
/** Parse a template. To parse a template file, this method is called.
*
* @param file The name of the file to parse.
* @param error
* Set to true if a parsing error occurs, or the file could not be
* found.
* @return A linked list of template lines describing this file.
*/
static Template *Parse(const string &file, bool &error);
private:
/** Pointer to the next line in the list. */
Template *m_next_p;
/** Pointer to the first token on the line. */
Token *m_token_p;
/** Constructor. */
Template(Token *token_p)
: m_next_p(NULL)
, m_token_p(token_p)
{};
};
#endif
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