constexpr size_type find(basic_string_view v, size_type pos = 0) const noexcept; | (1) | (since C++17) |
constexpr size_type find(CharT ch, size_type pos = 0) const noexcept; | (2) | (since C++17) |
constexpr size_type find(const CharT* s, size_type pos, size_type count) const; | (3) | (since C++17) |
constexpr size_type find(const CharT* s, size_type pos = 0) const; | (4) | (since C++17) |
Finds the first substring equal to the given character sequence.
v in this view, starting at position pos.find(basic_string_view(std::addressof(ch), 1), pos).find(basic_string_view(s, count), pos).find(basic_string_view(s), pos).| 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, or npos if no such substring is found.
O(size() * v.size()) at worst.
| find the last occurrence of a substring (public member function) |
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| find first occurrence of characters (public member function) |
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| find last occurrence of characters (public member function) |
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| find first absence of characters (public member function) |
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| find last absence of characters (public member function) |
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