Comment parsing failes to correctly resolve \r\n in skip_multiline_spacer

[andreaskeller96]

If used on Windows, toml files often have \r\n at the end of a line. The parser handles this relatively well, however in skip_multiline_spacer it removes the \n at the end of a comment without checking for a \r before. This results in invalid toml files written to disk using std::ofstream on windows.

Proposed fix:
Change this line:
/~https://github.com/ToruNiina/toml11/blob/main/include/toml11/parser.hpp#L1858
To:

if(!comment.empty() && comment.back() == '\n')
{
    comment.pop_back();
    if (!comment.empty() && comment.back() == '\r')
        comment.pop_back();
}

[ToruNiina]

Good catch!
And your fix looks correct. Would you like to make a pull request? I will do some work in the next weekend, so I will wait until then.

[andreaskeller96]

Just created a pull request, thank you for the fast answer!

[ToruNiina]

Thank you! Merged.