basic_static_string::rfind (3 of 5 overloads)

Find the last occurrence of a string within the string.

Synopsis

constexpr basic_static_string::size_type
rfind(
    basic_static_string::const_pointer s,
    basic_static_string::size_type pos,
    basic_static_string::size_type n) const noexcept;

Description

Finds the last occurrence of the string pointed to by s within the string starting before or at the index pos.

Complexity

Linear.

Return Value

The highest index idx less than or equal to pos where each element of {s, s + n) is equal to that of {begin() + idx, begin() + idx + n) if one exists, and npos otherwise.

Parameters

Name	Description
`s`	The string to search for.
`pos`	The index to start searching at.
`n`	The length of the string to search for.