Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Return the last segment.
pct_string_view back() const;
This function returns a string with the last segment of the path without any leading or trailing '/' separators. The returned string may contain percent escapes.
this->empty() == false
assert( url_view( "/path/to/file.txt" ).encoded_segments().back() == "file.txt" );
this->empty() == false
return *--end();
Constant.
Throws nothing.