Return the result of comparing to another string
<boost/url/grammar/string_view_base.hpp>
constexpr
int
compare(
    size_type pos1,
    size_type n1,
    core::string_view str,
    size_type pos2,
    size_type n2) const;
See core::string_view::compare
| Name | Description | 
|---|---|
| pos1 | The position to start comparing from | 
| n1 | The number of characters to compare | 
| str | The string to compare | 
| pos2 | The position to start comparing from | 
| n2 | The number of characters to compare |