Halide::Internal::ScopedBinding< T > Struct Template Reference

Helper class for pushing/popping Scope<> values, to allow for early-exit in Visitor/Mutators that preserves correctness. More...

#include <Scope.h>

Public Member Functions
	ScopedBinding ()=default
	ScopedBinding (Scope< T > &s, const std::string &n, T value)
	ScopedBinding (bool condition, Scope< T > &s, const std::string &n, const T &value)
bool	bound () const
	~ScopedBinding ()
	ScopedBinding (const ScopedBinding &that)=delete
	ScopedBinding (ScopedBinding &&that) noexcept
void	operator= (const ScopedBinding &that)=delete
void	operator= (ScopedBinding &&that)=delete

Public Attributes
Scope< T > *	scope = nullptr
Scope< T >::PushToken	token

Detailed Description

template<typename T = void>
struct Halide::Internal::ScopedBinding< T >

Helper class for pushing/popping Scope<> values, to allow for early-exit in Visitor/Mutators that preserves correctness.

Note that this name can be a bit confusing, since there are two "scopes" involved here:

• the Scope object itself
• the lifetime of this helper object The "Scoped" in this class name refers to the latter, as it temporarily binds a name within the scope of this helper's lifetime.

Definition at line 326 of file Scope.h.

Constructor & Destructor Documentation

ScopedBinding() [1/5]

template<typename T = void>

Halide::Internal::ScopedBinding< T >::ScopedBinding ( )

default

ScopedBinding() [2/5]

template<typename T = void>

Halide::Internal::ScopedBinding< T >::ScopedBinding ( Scope< T > & s, const std::string & n, T value )

inline

Definition at line 332 of file Scope.h.

ScopedBinding() [3/5]

template<typename T = void>

Halide::Internal::ScopedBinding< T >::ScopedBinding ( bool condition, Scope< T > & s, const std::string & n, const T & value )

inline

Definition at line 336 of file Scope.h.

~ScopedBinding()

template<typename T = void>

Halide::Internal::ScopedBinding< T >::~ScopedBinding ( )

inline

Definition at line 345 of file Scope.h.

References Halide::Internal::ScopedBinding< T >::scope, and Halide::Internal::ScopedBinding< T >::token.

ScopedBinding() [4/5]

template<typename T = void>

Halide::Internal::ScopedBinding< T >::ScopedBinding ( const ScopedBinding< T > & that )

delete

ScopedBinding() [5/5]

template<typename T = void>

Halide::Internal::ScopedBinding< T >::ScopedBinding ( ScopedBinding< T > && that )

inlinenoexcept

Definition at line 353 of file Scope.h.

Member Function Documentation

bound()

template<typename T = void>

bool Halide::Internal::ScopedBinding< T >::bound ( ) const

inline

Definition at line 341 of file Scope.h.

References Halide::Internal::ScopedBinding< T >::scope.

operator=() [1/2]

template<typename T = void>

void Halide::Internal::ScopedBinding< T >::operator= ( const ScopedBinding< T > & that )

delete

operator=() [2/2]

template<typename T = void>

void Halide::Internal::ScopedBinding< T >::operator= ( ScopedBinding< T > && that )

delete

Member Data Documentation

scope

template<typename T = void>

Scope<T>* Halide::Internal::ScopedBinding< T >::scope = nullptr

Definition at line 327 of file Scope.h.

Referenced by Halide::Internal::ScopedBinding< T >::bound(), Halide::Internal::ScopedBinding< T >::~ScopedBinding(), and Halide::Internal::ScopedBinding< void >::~ScopedBinding().

token

template<typename T = void>

Scope<T>::PushToken Halide::Internal::ScopedBinding< T >::token

Definition at line 328 of file Scope.h.

Referenced by Halide::Internal::ScopedBinding< T >::~ScopedBinding(), and Halide::Internal::ScopedBinding< void >::~ScopedBinding().

---

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

• src/Scope.h