std::basic_string - cppreference.com

The class template basic_string stores and manipulates sequences of character-like objects, which are non-array objects of TrivialType and StandardLayoutType.The class is dependent neither on the character type nor on the nature of operations on that type. The definitions of the operations are supplied via the Traits template parameter - a specialization of std::char_traits or a compatible ...

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Strings library - cppreference.com

String classes (std::string etc.) The class template std::basic_string generalizes how sequences of characters are manipulated and stored. String creation, manipulation, and destruction are all handled by a convenient set of class methods and related functions. Several specializations of std::basic_string are provided for commonly-used types:

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string - C++ Users

Strings are objects that represent sequences of characters. The standard string class provides support for such objects with an interface similar to that of a standard container of bytes, but adding features specifically designed to operate with strings of single-byte characters. The string class is an instantiation of the basic_string class template that uses char (i.e., bytes) as its ...

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std::to_string - cppreference.com

Return value. A string holding the converted value. [] ExceptionMay throw std::bad_alloc from the std::string constructor. [] NoteWith floating point types std::to_string may yield unexpected results as the number of significant digits in the returned string can be zero, see the example.; The return value may differ significantly from what std::cout prints by default, see the example.

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std::basic_string - cppreference.com - University of Chicago

The class template basic_string stores and manipulates sequences of char-like objects (that is, objects for which a specialization of std:: char_traits or compatible traits class is provided).

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std::basic_string<CharT,Traits,Allocator>:: basic_string - Reference

From cppreference.com < cpp‎ | string‎ ... object (convertible to std::basic_string_view) to initialize the string with rg - a container compatible range Complexity. 1,2) Constant. 3-7) Linear in the size of the string. 9-11) Linear in the size of the string. 12) Constant.

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std::basic_string<CharT,Traits,Allocator>:: find - Reference

From cppreference.com < cpp‎ ... object (convertible to std::basic_string_view) to search for Return value. Position of the first character of the found substring or npos if no such substring is found. Exceptions. 1,4) Throws nothing. 5) noexcept specification:

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std::basic_string_view - cppreference.com

The class template basic_string_view describes an object that can refer to a constant contiguous sequence of CharT with the first element of the sequence at position zero.. For a basic_string_view str, pointers, iterators, and references to elements of str are invalidated when an operation invalidates a pointer in the range [str. data (), str. data + str. size ()).

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std::basic_string<CharT,Traits,Allocator>:: data - Reference

The returned array is not required to be null-terminated. If empty() returns true, the pointer is a non-null pointer that should not be dereferenced. (until C++11) The returned array is null-terminated, that is, data() and c_str() perform the same function. If empty() returns true, the pointer points to a single null character. (since C++11)

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std::basic_string - cppreference.com

The class template basic_string stores and manipulates sequences of char-like objects, which are non-array objects of trivial standard-layout type. The class is dependent neither on the character type nor on the nature of operations on that type. The definitions of the operations are supplied via the Traits template parameter - a specialization of std::char_traits or a compatible traits class.

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