Return the result of comparing two URLs
<include/boost/url/url_view_base.hpp>
bool
operator<(
url_view_base const& u0,
url_view_base const& u1) noexcept;
The URLs are compared component by component as if they were first normalized.
url_view u0( "http://www.a.com/index.htm" );
url_view u1( "http://www.b.com/index.htm" );
assert( u0 < u1 );
url a(u0);
a.normalize();
url b(u1);
b.normalize();
return a.buffer() < b.buffer();
`true` if `u0 < u1`