Type-Safe Interfaces with Modern C++ - Creating an Overload Set

Type-Safe Interfaces with Modern C++ - Creating an Overload Set

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains how to implement a generic overload function, focusing on creating overload sets from function objects. It covers the use of structs and inheritance to build these sets, generalizes the pattern with templates, and addresses challenges with lambdas. The tutorial introduces a perfectly forwarding constructor and a deduction guide to simplify the process, concluding with practical applications.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What challenges arise when using lambdas with overload sets?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does a perfectly forwarding constructor improve the overload set implementation?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the make_functions template function?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How can static assertions be used with overload sets in C++17?

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