json/include/nlohmann/detail/input/position_t.hpp
Niels Lohmann 011b15dd08
added line positions to error messages
This is a follow-up to #1210.
2018-10-07 12:27:24 +02:00

28 lines
563 B
C++

#pragma once
#include <cstddef> // size_t
namespace nlohmann
{
namespace detail
{
/// struct to capture the start position of the current token
struct position_t
{
/// the total number of characters read
std::size_t chars_read_total = 0;
/// the number of characters read in the current line
std::size_t chars_read_current_line = 0;
/// the number of lines read
std::size_t lines_read = 0;
/// conversion to size_t to preserve SAX interface
constexpr operator size_t() const
{
return chars_read_total;
}
};
}
}