llvm::TypeSwitch< T, void > Class Template Reference

Specialization of TypeSwitch for void returning callables. More...

#include "llvm/ADT/TypeSwitch.h"

Inheritance diagram for llvm::TypeSwitch< T, void >:

Public Types
using	BaseT = detail::TypeSwitchBase<TypeSwitch<T, void>, T>

Public Member Functions
	TypeSwitch (TypeSwitch &&other)=default
template<typename CaseT, typename CallableT>
TypeSwitch< T, void > &	Case (CallableT &&caseFn)
	Add a case on the given type.
template<typename CallableT>
void	Default (CallableT &&defaultFn)
	As a default, invoke the given callable within the root value.
void	DefaultUnreachable (const char *message="Fell off the end of a type-switch")
	Declare default as unreachable, making sure that all cases were handled.
	operator void ()
Public Member Functions inherited from llvm::detail::TypeSwitchBase< TypeSwitch< T, void >, T >
	TypeSwitchBase (const T &value)
	TypeSwitchBase (TypeSwitchBase &&other)
	~TypeSwitchBase ()=default
	TypeSwitchBase (const TypeSwitchBase &)=delete
	TypeSwitchBase is not copyable.
void	operator= (const TypeSwitchBase &)=delete
void	operator= (TypeSwitchBase &&other)=delete
LLVM_ATTRIBUTE_ALWAYS_INLINE LLVM_ATTRIBUTE_NODEBUG TypeSwitch< T, void > &	Case (CallableT &&caseFn)
	Invoke a case on the derived class with multiple case types.
TypeSwitch< T, void > &	Case (CallableT &&caseFn)
	Invoke a case on the derived class, inferring the type of the Case from the first input of the given callable.

Additional Inherited Members
Static Protected Member Functions inherited from llvm::detail::TypeSwitchBase< TypeSwitch< T, void >, T >
static decltype(auto)	castValue (ValueT &&value)
	Attempt to dyn_cast the given value to CastT.
Protected Attributes inherited from llvm::detail::TypeSwitchBase< TypeSwitch< T, void >, T >
const T	value
	The root value we are switching on.

Detailed Description

template<typename T>
class llvm::TypeSwitch< T, void >

Specialization of TypeSwitch for void returning callables.

Definition at line 156 of file TypeSwitch.h.

Member Typedef Documentation

BaseT

template<typename T>

using llvm::TypeSwitch< T, void >::BaseT = detail::TypeSwitchBase<TypeSwitch<T, void>, T>

Definition at line 159 of file TypeSwitch.h.

Constructor & Destructor Documentation

TypeSwitch()

template<typename T>

llvm::TypeSwitch< T, void >::TypeSwitch ( TypeSwitch< T, void > && other )

default

References TypeSwitch().

Referenced by Case(), and TypeSwitch().

Member Function Documentation

Case()

template<typename T>

template<typename CaseT, typename CallableT>

TypeSwitch< T, void > & llvm::TypeSwitch< T, void >::Case ( CallableT && caseFn )

inline

Add a case on the given type.

Definition at line 166 of file TypeSwitch.h.

References llvm::detail::TypeSwitchBase< TypeSwitch< T, void >, T >::castValue(), TypeSwitch(), and llvm::detail::TypeSwitchBase< TypeSwitch< T, void >, T >::value.

Default()

template<typename T>

template<typename CallableT>

void llvm::TypeSwitch< T, void >::Default ( CallableT && defaultFn )

inline

As a default, invoke the given callable within the root value.

Definition at line 179 of file TypeSwitch.h.

References llvm::detail::TypeSwitchBase< TypeSwitch< T, void >, T >::value.

DefaultUnreachable()

template<typename T>

void llvm::TypeSwitch< T, void >::DefaultUnreachable ( const char * message = "Fell off the end of a type-switch" )

inline

Declare default as unreachable, making sure that all cases were handled.

Definition at line 185 of file TypeSwitch.h.

References llvm_unreachable.

operator void()

llvm::TypeSwitch< T, void >::operator void ( )

inlinenodiscard

Definition at line 146 of file TypeSwitch.h.

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The documentation for this class was generated from the following file:

• include/llvm/ADT/TypeSwitch.h