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/* Copyright © 2009 Jakub Wilk
*
* This package 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 dated June, 1991.
*/
#include <map>
namespace string_format
{
typedef unsigned long uint_tp;
class Bindings : public std::map<std::string, uint_tp>
{
public:
uint_tp get(const std::string &value) const
{
const_iterator it = this->find(value);
if (it == this->end())
return 0;
return it->second;
}
};
class Chunk
{
public:
virtual void format(const Bindings &bindings, std::ostream &stream) const
= 0;
virtual ~Chunk() throw ()
{ }
};
class Template
{
private:
Template(const Template &); // not defined
Template & operator=(const Template &); // not defined
protected:
std::vector<Chunk*> chunks;
public:
explicit Template(const std::string &);
~Template() throw ();
void format(const Bindings &, std::ostream &) const;
std::string format(const Bindings &) const;
};
class ParseError : public std::runtime_error
{
public:
explicit ParseError()
: std::runtime_error("")
{ }
};
}
// vim:ts=2 sw=2 et
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