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stop using distance(next(iter), last)

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under some condition, it causes serious error.
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ToruNiina
2018-12-06 20:13:06 +09:00
parent 5dbbc1fb1a
commit e05d0bdb84
1 changed files with 2 additions and 1 deletions
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3
toml/region.hpp
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@@ -194,9 +194,10 @@ format_underline(const std::string& message, const location<Container>& loc,
retval += " | "; retval += " | ";
retval += make_string(std::distance(line_begin, loc.iter()),' '); retval += make_string(std::distance(line_begin, loc.iter()),' ');
retval += '^'; retval += '^';
retval += make_string(std::distance(std::next(loc.iter()), line_end), '-'); retval += make_string(std::distance(loc.iter(), line_end), '-');
retval += ' '; retval += ' ';
retval += comment_for_underline; retval += comment_for_underline;
return retval; return retval;
} }