|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
constexpr size_type find_last_not_of( basic_string_view v, size_type pos= npos)constnoexcept; | (1) | (since C++17) |
constexpr size_type find_last_not_of( CharT ch, size_type pos= npos)constnoexcept; | (2) | (since C++17) |
constexpr size_type find_last_not_of(const CharT* s, size_type pos, size_type count)const; | (3) | (since C++17) |
constexpr size_type find_last_not_of(const CharT* s, size_type pos= npos)const; | (4) | (since C++17) |
Finds the last character not equal to any of the characters in the given character sequence. The search considers only the interval[0, pos].
Contents |
| v | - | view to search for |
| pos | - | position at which to start the search |
| count | - | length of the string of characters to compare |
| s | - | pointer to a string of characters to compare |
| ch | - | character to compare |
Position of the last character not equal to any of the characters in the given string, ornpos if no such character is found.
O(size() * v.size()) at worst.
#include <string_view>using std::operator""sv; int main(){ static_assert(1=="BCDEF"sv.find_last_not_of("DEF"));// ^ static_assert(2=="BCDEFG"sv.find_last_not_of("EFG",3));// ^ static_assert(2=="ABBA"sv.find_last_not_of('A'));// ^ static_assert(1=="ABBA"sv.find_last_not_of('A',1));// ^}
| find characters in the view (public member function)[edit] | |
| find the last occurrence of a substring (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 of std::basic_string<CharT,Traits,Allocator>)[edit] |
