Public Member Functions
	child_info_t (ZipCodeTree::tree_item_type_t type, size_t value)
	Constructor for type/value leaving all other fields as defaults. More...

Public Attributes
size_t	value

std::pair< std::unordered_map< size_t, size_t >, size_t >	distances

size_t	chain_component: 26
	If the item is a child of a chain, its chain component. More...

ZipCodeTree::tree_item_type_t	type: 5
	Current item type. More...

bool	is_reversed = false

Detailed Description

For children of snarls, we need to remember the siblings and start bound that came before them so we can record their distances This holds the indices (into zip_code_tree) of each seed or chain start, and each start and child chain start of a snarl For the children of a chain, the value is the prefix sum in the chain (relative to orientation of the top-level chain, not the chain itself) For the children of a snarl, the value is the index of the CHAIN_START First seed in the chain must be found by looping through zip_code_tree

Constructor & Destructor Documentation

◆ child_info_t()

vg::ZipCodeForest::child_info_t::child_info_t	(	ZipCodeTree::tree_item_type_t	type,
		size_t	value
	)

inline

Constructor for type/value leaving all other fields as defaults.

Member Data Documentation

◆ chain_component

size_t vg::ZipCodeForest::child_info_t::chain_component

If the item is a child of a chain, its chain component.

◆ distances

std::pair<std::unordered_map<size_t, size_t>, size_t> vg::ZipCodeForest::child_info_t::distances

For children of snarls, distance to the left and right of the chain that gets added to edges in the snarl The first item is a map of {seed index : distance}, in case the first seed gets snipped off The second item is the distance to the rightmost seed in the chain

◆ is_reversed

bool vg::ZipCodeForest::child_info_t::is_reversed = false

Is the sibling reversed; only used for children of snarls, to indicate that the child is traversed backwards

◆ type

ZipCodeTree::tree_item_type_t vg::ZipCodeForest::child_info_t::type

Current item type.

◆ value

size_t vg::ZipCodeForest::child_info_t::value

A value associated with the item, offset in a chain or index of the snarl child start

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

src/zip_code_tree.hpp

Public Member Functions

Public Attributes