In C++17, what is the purpose of the standard library templates std::enable_if and std::enable_if_t? Pick ONE option O C O O To induce compile-time errors if certain expressions do not evaluate to true To remove function template instantiations from an overload set if certain requirements related to the types used for the instantiation are not met To conditionally include member variables in a class or struct To query platform-dependent information (e.g. the compiler version) to conditionally compile certain segments of code To prevent templated classes/structs from being instantiated with certain arguments

In C++17, what is the purpose of the standard library templates std::enable_if and std::enable_if_t? Pick ONE option O C O O To induce compile-time errors if certain expressions do not evaluate to true To remove function template instantiations from an overload set if certain requirements related to the types used for the instantiation are not met To conditionally include member variables in a class or struct To query platform-dependent information (e.g. the compiler version) to conditionally compile certain segments of code To prevent templated classes/structs from being instantiated with certain arguments

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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