cppreference std string substr - PrivacyWall

https://en.cppreference.com/w/cpp/string/basic_string/substr

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

Returns a substring [pos,pos + count). If the requested substring extends past the end of the string, i.e. the count is greater than size()- pos (e.g. if count == npos), the returned substring is [pos,size ()). 1) Equivalent to return basic_string(*this, pos, count);. 2) Equivalent to return basic_string(std::move(*this), pos, count);.

https://cplusplus.com/reference/string/string/substr/

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Returns a newly constructed string object with its value initialized to a copy of a substring of this object. The substring is the portion of the object that starts at character position pos and spans len characters (or until the end of the string, whichever comes first). Position of the first character to be copied as a substring.

http://naipc.uchicago.edu/2014/ref/cppreference/en/cpp/string/bas...

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

Returns a substring [pos, pos+count). If the requested substring extends past the end of the string, or if count == npos, the returned substring is [pos, size()). String containing the substring [pos, pos+count). std::out_of_range if pos > size() Linear in count.

https://my.eng.utah.edu/~pajensen/ACM/Documentation/c-reference/e...

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std::basic_string::substr - cppreference.com

Returns a substring [pos, pos+count). If the requested substring lasts past the end of the string, or if count == npos, the returned substring is [pos, size ()). String containing the substring [pos, pos+count). std::out_of_range if pos > size(). Linear in count. Output:

https://cpp-lang.net/docs/std/containers/strings/string/substr/

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string<...>::substr () method | C++ Programming Language

Returns a substring [ pos, pos + count ). If the requested substring extends past the end of the string, i.e. count is greater than size() - pos (e.g. if count == npos), the returned substring is [ pos, size () ). String containing the substring [ pos, pos + count ) or [ pos, size () ). Linear in count - O (count).

https://tcs.rwth-aachen.de/docs/cpp/reference/en.cppreference.com...

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std::basic_string<CharT,Traits,Allocator>:: substr - RWTH Aachen University

Returns a substring [pos, pos+count). If the requested substring extends past the end of the string, i.e. the count is greater than size() - pos (e.g. if count == npos), the returned substring is [pos, size()). String containing the substring [pos, pos+count) or [pos, size()). std::out_of_range if pos > size() Linear in count.

https://en.cppreference.com/w/cpp/string/basic_string

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std::basic_string - cppreference.com

class Traits =std::char_traits< CharT >>using basic_string = std::basic_string< CharT, Traits, std::pmr::polymorphic_allocator< CharT >>; The class template basic_string stores and manipulates sequences of character -like objects, which are non-array objects of TrivialType and StandardLayoutType.

https://en.cppreference.com/w/cpp/string

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Strings library - cppreference.com

When a user-defined character container type for std::basic_string and std::basic_string_view (since C++17) is used, it is also necessary to provide a corresponding character trait class (which can be a specialization of std::char_traits). The class template std::basic_string generalizes how sequences of characters are manipulated and stored.

https://en.cppreference.com/w/cpp/header/string

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Standard library header <string> - cppreference.com

This header is part of the strings library. The following behavior-changing defect reports were applied retroactively to previously published C++ standards. This page was last modified on 27 November 2023, at 07:53.

https://en.cppreference.com/w/cpp/string/basic_string/find

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

Finds the first substring equal to the given character sequence. Search begins at pos, i.e. the found substring must not begin in a position preceding pos. 2) Finds the first substring equal to the range [s,s + count). This range may contain null characters. If [s,s + count) is not a valid range, the behavior is undefined.

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