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#pragma once
#include "simple_config_origin.hpp"
#include <string>
namespace hocon {
enum class token_type {
START, END, COMMA, EQUALS, COLON, OPEN_CURLY, CLOSE_CURLY, OPEN_SQUARE, CLOSE_SQUARE,
VALUE, NEWLINE, UNQUOTED_TEXT, IGNORED_WHITESPACE, SUBSTITUTION, PROBLEM, COMMENT, PLUS_EQUALS
};
struct unsupported_exception : std::runtime_error {
explicit unsupported_exception(std::string const& message);
};
class token {
public:
token(token_type type, shared_origin origin = nullptr,
std::string token_text = "", std::string debug_string = "");
virtual token_type get_token_type() const;
virtual std::string token_text() const;
virtual std::string to_string() const;
virtual shared_origin const& origin() const;
int line_number() const;
virtual bool operator==(const token& other) const;
private:
token_type _token_type;
/** For singleton tokens this is null. */
shared_origin _origin;
std::string _token_text;
std::string _debug_string;
};
using shared_token = std::shared_ptr<const token>;
using token_list = std::vector<shared_token>;
} // namespace hocon
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