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
Find the last occurrence of a string within the string.
template< std::size_t M> constexpr size_type rfind( const basic_static_string< M, CharT, Traits >& str, size_type pos = npos) const;
Finds the last occurrence of str
within the string starting before or at the index pos.
Linear.
The highest index idx
less than or equal to pos
where each element of str
is equal to that of {begin()
+ idx, begin()
+ idx + str.size()) if one exists, and npos otherwise.
|
Name |
Description |
|---|---|
|
|
The string to search for. |
|
|
The index to start searching at. The default argument for this
parameter is |