array.hxx

 
#ifndef PQXX_H_ARRAY
#define PQXX_H_ARRAY
 
#include "pqxx/compiler-public.hxx"
#include "pqxx/compiler-internal-pre.hxx"
 
#include "pqxx/internal/encoding_group.hxx"
#include "pqxx/internal/encodings.hxx"
 
#include <stdexcept>
#include <string>
#include <utility>
 
 
namespace pqxx
{
 
class PQXX_LIBEXPORT array_parser
{
public:
  enum juncture
  {
    row_start,
    row_end,
    null_value,
    string_value,
    done,
  };
 
// XXX: Actually _pass_ encoding group!
  explicit array_parser(
        const char input[],
        internal::encoding_group=internal::encoding_group::MONOBYTE);
 
 
  std::pair<juncture, std::string> get_next();
 
private:
  const char *const m_input;
  const std::string::size_type m_end;
  internal::glyph_scanner_func *const m_scan;
 
  std::string::size_type m_pos;
 
  std::string::size_type scan_single_quoted_string() const;
  std::string parse_single_quoted_string(std::string::size_type end) const;
  std::string::size_type scan_double_quoted_string() const;
  std::string parse_double_quoted_string(std::string::size_type end) const;
  std::string::size_type scan_unquoted_string() const;
  std::string parse_unquoted_string(std::string::size_type end) const;
 
  std::string::size_type scan_glyph(std::string::size_type pos) const;
  std::string::size_type scan_glyph(
        std::string::size_type pos,
        std::string::size_type end) const;
};
} // namespace pqxx
 
#include "pqxx/compiler-internal-post.hxx"
#endif