clang::tooling::OptionalRefactoringOption< T, typename > Class Template Reference

A refactoring option that stores a value of type T. More...

#include "clang/Tooling/Refactoring/RefactoringOptions.h"

Inheritance diagram for clang::tooling::OptionalRefactoringOption< T, typename >:

Public Types
using	ValueType = std::optional< T >

Public Member Functions
void	passToVisitor (RefactoringOptionVisitor &Visitor) final
	Invokes the visit method in the option consumer that's appropriate for the option's value type.
bool	isRequired () const override
	True when this option must be specified before invoking the refactoring action.
const ValueType &	getValue () const
Public Member Functions inherited from clang::tooling::RefactoringOption
virtual	~RefactoringOption ()
virtual StringRef	getName () const =0
	Returns the name of the refactoring option.
virtual StringRef	getDescription () const =0
virtual bool	isRequired () const =0
	True when this option must be specified before invoking the refactoring action.
virtual void	passToVisitor (RefactoringOptionVisitor &Visitor)=0
	Invokes the visit method in the option consumer that's appropriate for the option's value type.

Protected Attributes
std::optional< T >	Value

Detailed Description

template<typename T, typename = std::enable_if_t<traits::IsValidOptionType<T>::value>>
class clang::tooling::OptionalRefactoringOption< T, typename >

A refactoring option that stores a value of type T.

Definition at line 26 of file RefactoringOptions.h.

Member Typedef Documentation

ValueType

template<typename T , typename = std::enable_if_t<traits::IsValidOptionType<T>::value>>

using clang::tooling::OptionalRefactoringOption< T, typename >::ValueType = std::optional<T>

Definition at line 34 of file RefactoringOptions.h.

Member Function Documentation

getValue()

template<typename T , typename = std::enable_if_t<traits::IsValidOptionType<T>::value>>

const ValueType & clang::tooling::OptionalRefactoringOption< T, typename >::getValue ( ) const

inline

Definition at line 36 of file RefactoringOptions.h.

References clang::tooling::OptionalRefactoringOption< T, typename >::Value.

isRequired()

template<typename T , typename = std::enable_if_t<traits::IsValidOptionType<T>::value>>

bool clang::tooling::OptionalRefactoringOption< T, typename >::isRequired ( ) const

inlineoverridevirtual

True when this option must be specified before invoking the refactoring action.

Implements clang::tooling::RefactoringOption.

Reimplemented in clang::tooling::RequiredRefactoringOption< T, typename >.

Definition at line 32 of file RefactoringOptions.h.

passToVisitor()

template<typename T , typename = std::enable_if_t<traits::IsValidOptionType<T>::value>>

void clang::tooling::OptionalRefactoringOption< T, typename >::passToVisitor ( RefactoringOptionVisitor &  Visitor )

inlinefinalvirtual

Invokes the visit method in the option consumer that's appropriate for the option's value type.

For example, if the option stores a string value, this method will invoke the visit method with a reference to an std::string value.

Implements clang::tooling::RefactoringOption.

Definition at line 28 of file RefactoringOptions.h.

Member Data Documentation

Value

template<typename T , typename = std::enable_if_t<traits::IsValidOptionType<T>::value>>

std::optional<T> clang::tooling::OptionalRefactoringOption< T, typename >::Value

protected

Definition at line 39 of file RefactoringOptions.h.

Referenced by clang::tooling::OptionalRefactoringOption< T, typename >::getValue().

---

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

• include/clang/Tooling/Refactoring/RefactoringOptions.h