include/bio/var_io/header.hpp
static inline std::string_view strip_angular_brackets(std::string_view const in)
    {
        if (in.size() < 2 || in.front() != '<' || in.back() != '>')
            throw format_error{"Structured line does not contain \"<\" and \">\" at right places."};
        return in.substr(1, in.size() - 2);
    }
//!\brief Return a substring from the argument that does not contain enclosing angular brackets.
\brief Return a substring from the argument that does not contain enclosing angular brackets.
\ brief Return a substring from the argument that does not contain enclosing angular brackets .
static inline std::string_view strip_angular_brackets(std::string_view const in)
    {
        if (in.size() < 2 || in.front() != '<' || in.back() != '>')
            throw format_error{"Structured line does not contain \"<\" and \">\" at right places."};
        return in.substr(1, in.size() - 2);
    }
static inline std :: string_view strip_angular_brackets ( std :: string_view const in ) { if ( in . size ( ) < 2 || in . front ( ) != ' ' || in . back ( ) != ' ' ) throw format_error { " \" \" \" \" " } ; return in . substr ( 1 , in . size ( ) - 2 ) ; }
\brief Return a substring from the argument that does not contain enclosing angular brackets.
\ brief Return a substring from the argument that does not contain enclosing angular brackets .