struct ConstStrippingForwardingCast

Declaration

template <typename To, typename From, typename ForwardTo>
struct ConstStrippingForwardingCast { /* full declaration omitted */ };

Description

Provides a cast trait that strips `const` from types to make it easier to implement a const-version of a non-const cast. It just removes boilerplate and reduces the amount of code you as the user need to implement. You can use it like this: template < > struct CastInfo <foo , bar> { ...verbose implementation... }; template < > struct CastInfo <foo , const bar> : public ConstStrippingForwardingCast <foo , const bar, CastInfo <foo , bar>> {};

Declared at: llvm/include/llvm/Support/Casting.h:389

Templates

To

From

ForwardTo

Method Overview

• public static inline decltype(auto) castFailed()
• public static inline decltype(auto) doCast(const From & f)
• public static inline decltype(auto) doCastIfPossible(const From & f)
• public static inline bool isPossible(const From & f)

Methods

¶static inline decltype(auto) castFailed()

Declared at: llvm/include/llvm/Support/Casting.h:400

¶static inline decltype(auto) doCast(const From& f)

Declared at: llvm/include/llvm/Support/Casting.h:402

Parameters

const From& f

¶static inline decltype(auto) doCastIfPossible(
    const From& f)

Declared at: llvm/include/llvm/Support/Casting.h:406

Parameters

const From& f

¶static inline bool isPossible(const From& f)

Declared at: llvm/include/llvm/Support/Casting.h:396

Parameters

const From& f