Type-Safe Interfaces with Modern C++

Variants 6 lectures 46:53 The Course Overview This video provides an overview of the entire course. Understanding Variants Understand what a “variant” is and its usefulness.

• `struct` ? `enum class` ? `variant` progression
• Product and sum types
• Variants versus unions

std::variant – Basic Interface Learn about the basic interface of the new C++17 std::variant class.

• Learn Construction and solve an assignment
• Understand checking an active alternative
• Explore accessing an active alternative

std::variant – Visitation Understand what “visitation” is and how it can be applied to variants.

• Learn the definition of visitations
• std::visit with struct and generic lambda
• Understand the shortcomings of std::visit

std::variant – Use Cases Learn about realistic use case scenarios where std::variant can be used effectively.

• Learn type-safe error handling
• Understand state machines
• Explore recursive data structures

std::variant – Recap Section recap.

• What a variant represents
• std::variant interface and usage
• Example of use cases

Variants 6 lectures 46:53 The Course Overview This video provides an overview of the entire course. Understanding Variants Understand what a “variant” is and its usefulness.

• `struct` ? `enum class` ? `variant` progression
• Product and sum types
• Variants versus unions

std::variant – Basic Interface Learn about the basic interface of the new C++17 std::variant class.

• Learn Construction and solve an assignment
• Understand checking an active alternative
• Explore accessing an active alternative

std::variant – Visitation Understand what “visitation” is and how it can be applied to variants.

• Learn the definition of visitations
• std::visit with struct and generic lambda
• Understand the shortcomings of std::visit

std::variant – Use Cases Learn about realistic use case scenarios where std::variant can be used effectively.

• Learn type-safe error handling
• Understand state machines
• Explore recursive data structures

std::variant – Recap Section recap.

• What a variant represents
• std::variant interface and usage
• Example of use cases

The Course Overview This video provides an overview of the entire course. The Course Overview This video provides an overview of the entire course. The Course Overview This video provides an overview of the entire course. The Course Overview This video provides an overview of the entire course. This video provides an overview of the entire course. This video provides an overview of the entire course. Understanding Variants Understand what a “variant” is and its usefulness.

• `struct` ? `enum class` ? `variant` progression
• Product and sum types
• Variants versus unions

Understanding Variants Understand what a “variant” is and its usefulness.

• `struct` ? `enum class` ? `variant` progression
• Product and sum types
• Variants versus unions

Understanding Variants Understand what a “variant” is and its usefulness.

• `struct` ? `enum class` ? `variant` progression
• Product and sum types
• Variants versus unions

Understanding Variants Understand what a “variant” is and its usefulness.

• `struct` ? `enum class` ? `variant` progression
• Product and sum types
• Variants versus unions

Understand what a “variant” is and its usefulness.

• `struct` ? `enum class` ? `variant` progression
• Product and sum types
• Variants versus unions

Understand what a “variant” is and its usefulness.

• `struct` ? `enum class` ? `variant` progression
• Product and sum types
• Variants versus unions

std::variant – Basic Interface Learn about the basic interface of the new C++17 std::variant class.

• Learn Construction and solve an assignment
• Understand checking an active alternative
• Explore accessing an active alternative

std::variant – Basic Interface Learn about the basic interface of the new C++17 std::variant class.

• Learn Construction and solve an assignment
• Understand checking an active alternative
• Explore accessing an active alternative

std::variant – Basic Interface Learn about the basic interface of the new C++17 std::variant class.

• Learn Construction and solve an assignment
• Understand checking an active alternative
• Explore accessing an active alternative

std::variant – Basic Interface Learn about the basic interface of the new C++17 std::variant class.

• Learn Construction and solve an assignment
• Understand checking an active alternative
• Explore accessing an active alternative

Learn about the basic interface of the new C++17 std::variant class.

• Learn Construction and solve an assignment
• Understand checking an active alternative
• Explore accessing an active alternative

Learn about the basic interface of the new C++17 std::variant class.

• Learn Construction and solve an assignment
• Understand checking an active alternative
• Explore accessing an active alternative

std::variant – Visitation Understand what “visitation” is and how it can be applied to variants.

• Learn the definition of visitations
• std::visit with struct and generic lambda
• Understand the shortcomings of std::visit

std::variant – Visitation Understand what “visitation” is and how it can be applied to variants.

• Learn the definition of visitations
• std::visit with struct and generic lambda
• Understand the shortcomings of std::visit

std::variant – Visitation Understand what “visitation” is and how it can be applied to variants.

• Learn the definition of visitations
• std::visit with struct and generic lambda
• Understand the shortcomings of std::visit

std::variant – Visitation Understand what “visitation” is and how it can be applied to variants.

• Learn the definition of visitations
• std::visit with struct and generic lambda
• Understand the shortcomings of std::visit

Understand what “visitation” is and how it can be applied to variants.

• Learn the definition of visitations
• std::visit with struct and generic lambda
• Understand the shortcomings of std::visit

Understand what “visitation” is and how it can be applied to variants.

• Learn the definition of visitations
• std::visit with struct and generic lambda
• Understand the shortcomings of std::visit

std::variant – Use Cases Learn about realistic use case scenarios where std::variant can be used effectively.

• Learn type-safe error handling
• Understand state machines
• Explore recursive data structures

std::variant – Use Cases Learn about realistic use case scenarios where std::variant can be used effectively.

• Learn type-safe error handling
• Understand state machines
• Explore recursive data structures

std::variant – Use Cases Learn about realistic use case scenarios where std::variant can be used effectively.

• Learn type-safe error handling
• Understand state machines
• Explore recursive data structures

std::variant – Use Cases Learn about realistic use case scenarios where std::variant can be used effectively.

• Learn type-safe error handling
• Understand state machines
• Explore recursive data structures

Learn about realistic use case scenarios where std::variant can be used effectively.

• Learn type-safe error handling
• Understand state machines
• Explore recursive data structures

Learn about realistic use case scenarios where std::variant can be used effectively.

• Learn type-safe error handling
• Understand state machines
• Explore recursive data structures

std::variant – Recap Section recap.

• What a variant represents
• std::variant interface and usage
• Example of use cases

std::variant – Recap Section recap.

• What a variant represents
• std::variant interface and usage
• Example of use cases

std::variant – Recap Section recap.

• What a variant represents
• std::variant interface and usage
• Example of use cases

std::variant – Recap Section recap.

• What a variant represents
• std::variant interface and usage
• Example of use cases

Section recap.

• What a variant represents
• std::variant interface and usage
• Example of use cases

Section recap.

• What a variant represents
• std::variant interface and usage
• Example of use cases

Implementing Variant Pattern Matching 4 lectures 21:06 The Problem with std::visit Understand why std::visit is not optimal and what pattern matching is. • Learn what patterns matching is • Explore the problems with std::visit • Comparison between std::visit and match Creating an Overload Set Write a generic class that creates an overload set from scratch. • Implementation overview of match • Build an overload set • C++17 deduction guide Match – Implementation Understand what “visitation” is and how it can be applied to variants. • Structure of the match function • Learn implementation of match function • Usage example and generated assembly benchmark Match – Recap Section recap. • Std::visit versus match • Overload set • Match implementation Implementing Variant Pattern Matching. 4 lectures 21:06 The Problem with std::visit Understand why std::visit is not optimal and what pattern matching is. • Learn what patterns matching is • Explore the problems with std::visit • Comparison between std::visit and match Creating an Overload Set Write a generic class that creates an overload set from scratch. • Implementation overview of match • Build an overload set • C++17 deduction guide Match – Implementation Understand what “visitation” is and how it can be applied to variants. • Structure of the match function • Learn implementation of match function • Usage example and generated assembly benchmark Match – Recap Section recap. • Std::visit versus match • Overload set • Match implementation The Problem with std::visit Understand why std::visit is not optimal and what pattern matching is. • Learn what patterns matching is • Explore the problems with std::visit • Comparison between std::visit and match The Problem with std::visit Understand why std::visit is not optimal and what pattern matching is. • Learn what patterns matching is • Explore the problems with std::visit • Comparison between std::visit and match The Problem with std::visit Understand why std::visit is not optimal and what pattern matching is. • Learn what patterns matching is • Explore the problems with std::visit • Comparison between std::visit and match The Problem with std::visit Understand why std::visit is not optimal and what pattern matching is. • Learn what patterns matching is • Explore the problems with std::visit • Comparison between std::visit and match Understand why std::visit is not optimal and what pattern matching is. • Learn what patterns matching is • Explore the problems with std::visit • Comparison between std::visit and match Understand why std::visit is not optimal and what pattern matching is. • Learn what patterns matching is • Explore the problems with std::visit • Comparison between std::visit and match Creating an Overload Set Write a generic class that creates an overload set from scratch. • Implementation overview of match • Build an overload set • C++17 deduction guide Creating an Overload Set Write a generic class that creates an overload set from scratch. • Implementation overview of match • Build an overload set • C++17 deduction guide Creating an Overload Set Write a generic class that creates an overload set from scratch. • Implementation overview of match • Build an overload set • C++17 deduction guide Creating an Overload Set Write a generic class that creates an overload set from scratch. • Implementation overview of match • Build an overload set • C++17 deduction guide Write a generic class that creates an overload set from scratch. • Implementation overview of match • Build an overload set • C++17 deduction guide Write a generic class that creates an overload set from scratch :string_view` in other classes, and understand...