struct UniquePtrCast

Declaration

template <typename To, typename From, typename Derived = void>
struct UniquePtrCast { /* full declaration omitted */ };

Description

This cast trait provides std::unique_ptr casting. It has the semantics of moving the contents of the input unique_ptr into the output unique_ptr during the cast. It's also a good example of how to implement a move-only cast.

Declared at: llvm/include/llvm/Support/Casting.h:344

Templates

To

From

Derived = void

Method Overview

• public static inline llvm::UniquePtrCast::CastResultType castFailed()
• public static inline llvm::UniquePtrCast::CastResultType doCast(std::unique_ptr<From> && f)
• public static inline llvm::UniquePtrCast::CastResultType doCastIfPossible(std::unique_ptr<From> && f)

Methods

¶static inline llvm::UniquePtrCast::CastResultType
castFailed()

Declared at: llvm/include/llvm/Support/Casting.h:353

¶static inline llvm::UniquePtrCast::CastResultType
doCast(std::unique_ptr<From>&& f)

Declared at: llvm/include/llvm/Support/Casting.h:349

Parameters

std::unique_ptr<From>&& f

¶static inline llvm::UniquePtrCast::CastResultType
doCastIfPossible(std::unique_ptr<From>&& f)

Declared at: llvm/include/llvm/Support/Casting.h:355

Parameters

std::unique_ptr<From>&& f