Type-Safe Interfaces with Modern C++ - std::string_view – Introduction

Type-Safe Interfaces with Modern C++ - std::string_view – Introduction

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video introduces the concept of CD string view, a class in C++17 that provides a lightweight, non-owning reference to a contiguous sequence of characters. It explains the implementation, usage examples, and potential safety issues when dealing with scope and memory management. The video also covers the semantics of string views, emphasizing their reference nature and compatibility with various string types, while highlighting limitations with C-style functions. The video concludes with a preview of the next topic on string view interfaces.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does a CD string view differ from C-style strings?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the implications of using a CD string view with legacy C functions?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Summarize the key features of the CD string view as discussed in the video.

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