spark::patterns::Traverser< NodeType, FnArgsTypes > Class Template Reference

A base class for any traverser used by the traverse_tree function. More...

#include <Traverser.h>

Public Types
using	FnType = std::function<void(NodeType*, FnArgsTypes&&...)>

Public Member Functions
	Traverser (FnType apply, FnType pre={}, FnType post={})
void	apply (NodeType *child, FnArgsTypes &&... args)
void	pre (NodeType *child, FnArgsTypes &&... args)
void	post (NodeType *child, FnArgsTypes &&... args)

Detailed Description

template<typename NodeType, typename... FnArgsTypes>
class spark::patterns::Traverser< NodeType, FnArgsTypes >

A base class for any traverser used by the traverse_tree function.

Template Parameters

NodeType	Type of the nodes of the tree.
FnArgsTypes	The types of arguments that will be passed to the pre/post/apply functions.