uLang::TDiGraphVisitor< InElementType > Struct Template Reference

#include <DirectedGraph.h>

Public Types
using	DiGraphType = TDirectedGraph< InElementType >
using	IteratorType = TDiGraphTopologicalIterator< InElementType >

Public Member Functions
	TDiGraphVisitor (DiGraphType &DiGraph)
template<typename VisitorType >
bool	Iterate (VisitorType Visitor)
bool	IsComplete () const
void	Reset ()

Public Attributes
IteratorType	_GraphIterator

Detailed Description

template<typename InElementType>
struct uLang::TDiGraphVisitor< InElementType >

Stateful helper for visiting, skipping, and revisiting directed graph nodes. Useful for performing pass, fail, retry operations on a dependency graph.

Member Typedef Documentation

DiGraphType

template<typename InElementType >

using uLang::TDiGraphVisitor< InElementType >::DiGraphType = TDirectedGraph<InElementType>

IteratorType

template<typename InElementType >

using uLang::TDiGraphVisitor< InElementType >::IteratorType = TDiGraphTopologicalIterator<InElementType>

Constructor & Destructor Documentation

TDiGraphVisitor()

template<typename InElementType >

uLang::TDiGraphVisitor< InElementType >::TDiGraphVisitor ( DiGraphType &  DiGraph )

inline

Member Function Documentation

IsComplete()

template<typename InElementType >

bool uLang::TDiGraphVisitor< InElementType >::IsComplete ( ) const

inline

Iterate()

template<typename InElementType >

template<typename VisitorType >

bool uLang::TDiGraphVisitor< InElementType >::Iterate ( VisitorType  Visitor )

inline

Iterates the associated directed-graph using a specified Visitor.

Parameters

Visitor

A functor of the form: bool(InElementType&). NOTE: Returning false from the specified Visitor will skip that node along with any of its children, enquing them for subsequent iterations.

Returns

true if the full graph was processed, otherwise false if it subsequent Iterate() calls are required.

Reset()

template<typename InElementType >

void uLang::TDiGraphVisitor< InElementType >::Reset ( )

inline

Member Data Documentation

_GraphIterator

template<typename InElementType >

IteratorType uLang::TDiGraphVisitor< InElementType >::_GraphIterator

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

• Engine/Source/Runtime/Solaris/uLangCore/Public/uLang/Common/Containers/DirectedGraph.h