| Technical Specification | ||||
| Filesystem library(filesystem TS) | ||||
| Library fundamentals(library fundamentals TS) | ||||
| Library fundamentals 2(library fundamentals TS v2) | ||||
| Library fundamentals 3(library fundamentals TS v3) | ||||
| Extensions for parallelism(parallelism TS) | ||||
| Extensions for parallelism 2(parallelism TS v2) | ||||
| Extensions for concurrency(concurrency TS) | ||||
| Extensions for concurrency 2(concurrency TS v2) | ||||
| Concepts(concepts TS) | ||||
| Ranges(ranges TS) | ||||
| Reflection(reflection TS) | ||||
| Mathematical special functions(special functions TR) | ||||
| Experimental Non-TS | ||||
| Pattern Matching | ||||
| Linear Algebra | ||||
| std::execution | ||||
| Contracts | ||||
| 2D Graphics |
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
constexpr size_type rfind(basic_string_view v, size_type pos= npos)constnoexcept; | (1) | (library fundamentals TS) |
constexpr size_type rfind(CharT c, size_type pos= npos)constnoexcept; | (2) | (library fundamentals TS) |
constexpr size_type rfind(const CharT* s, size_type pos, size_type count)const; | (3) | (library fundamentals TS) |
constexpr size_type rfind(const CharT* s, size_type pos= npos)const; | (4) | (library fundamentals TS) |
Finds the last substring equal to the given character sequence.
v in this view, starting at positionpos.Contents |
| v | - | view to search for |
| pos | - | position at which to start the search |
| count | - | length of substring to search for |
| s | - | pointer to a character string to search for |
| ch | - | character to search for |
Position of the first character of the found substring ornpos if no such substring is found.
O(size() *v.size()) at worst.
| find characters in the view (public member function)[edit] | |
| find first occurrence of characters (public member function)[edit] | |
| find last occurrence of characters (public member function)[edit] | |
| find first absence of characters (public member function)[edit] | |
| find last absence of characters (public member function)[edit] |
