// Copyright 2012 The Kyua Authors.
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/// \file utils/text/exceptions.hpp
/// Exception types raised by the text module.

#if !defined(UTILS_TEXT_EXCEPTIONS_HPP)
#define UTILS_TEXT_EXCEPTIONS_HPP

#include <stdexcept>

namespace utils {
namespace text {


/// Base exceptions for text errors.
class error : public std::runtime_error {
public:
    explicit error(const std::string&);
    ~error(void) throw();
};


/// Exception denoting an error in a regular expression.
class regex_error : public error {
public:
    explicit regex_error(const std::string&);
    ~regex_error(void) throw();
};


/// Exception denoting an error while parsing templates.
class syntax_error : public error {
public:
    explicit syntax_error(const std::string&);
    ~syntax_error(void) throw();
};


/// Exception denoting an error in a text value format.
class value_error : public error {
public:
    explicit value_error(const std::string&);
    ~value_error(void) throw();
};


}  // namespace text
}  // namespace utils


#endif  // !defined(UTILS_TEXT_EXCEPTIONS_HPP)