RosIntrospection::StringTreeLeaf Struct Reference

The StringTreeLeaf is, as the name suggests, a leaf (terminal node) of a StringTree. It provides the pointer to the node and a list of numbers that represent the index that corresponds to the placeholder "#". More...

#include <stringtree_leaf.hpp>

Public Member Functions
	StringTreeLeaf ()
std::string	toStdString () const
bool	toStr (std::string &destination) const
	Utility functions to print the entire branch. More...
int	toStr (char *buffer) const

Static Public Member Functions
static const absl::string_view &	num_placeholder ()

Public Attributes
InlinedVector< uint16_t, 8 >	index_array
const StringTreeNode *	node_ptr

Static Public Attributes
static constexpr const char	NUM_PLACEHOLDER = '#'
static constexpr const char	SEPARATOR = '/'

Detailed Description

The StringTreeLeaf is, as the name suggests, a leaf (terminal node) of a StringTree. It provides the pointer to the node and a list of numbers that represent the index that corresponds to the placeholder "#".

For example if you want to represent the string

 foo/2/bar/3/hello/world

This would correspond to a branch of the tree (from root to the leaf) equal to these 6 nodes, where "foo" is the root and "world" is the leaf

foo -> # -> bar -> # ->hello -> world

array_size will be equal to two and index_array will contain these numbers {2,3}

Definition at line 82 of file stringtree_leaf.hpp.

Constructor & Destructor Documentation

RosIntrospection::StringTreeLeaf::StringTreeLeaf ( )

inline

Definition at line 117 of file stringtree_leaf.hpp.

Member Function Documentation

static const absl::string_view& RosIntrospection::StringTreeLeaf::num_placeholder ( )

inlinestatic

Definition at line 101 of file stringtree_leaf.hpp.

std::string RosIntrospection::StringTreeLeaf::toStdString ( ) const

inline

Definition at line 96 of file stringtree_leaf.hpp.

bool RosIntrospection::StringTreeLeaf::toStr ( std::string &  destination ) const

inline

Utility functions to print the entire branch.

Definition at line 121 of file stringtree_leaf.hpp.

int RosIntrospection::StringTreeLeaf::toStr

(

char *

buffer

)

const

Definition at line 42 of file stringtree_leaf.cpp.

Member Data Documentation

InlinedVector<uint16_t,8> RosIntrospection::StringTreeLeaf::index_array

Definition at line 88 of file stringtree_leaf.hpp.

const StringTreeNode* RosIntrospection::StringTreeLeaf::node_ptr

Definition at line 86 of file stringtree_leaf.hpp.

constexpr const char RosIntrospection::StringTreeLeaf::NUM_PLACEHOLDER = '#'

static

Definition at line 99 of file stringtree_leaf.hpp.

constexpr const char RosIntrospection::StringTreeLeaf::SEPARATOR = '/'

static

Definition at line 98 of file stringtree_leaf.hpp.

---

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

• stringtree_leaf.hpp
• stringtree_leaf.cpp