Struct fp_wavelet_trees::graph_wt::WTGraphBuilder

pub struct WTGraphBuilder { /* fields omitted */ }

This graph builder is used, because a once created Tree can't be modified effectively.

Methods

impl WTGraphBuilder

pub fn add_edge<'a>(
    &'a mut self,
    start_node: u64,
    end_node: u64
) -> Result<&'a mut WTGraphBuilder, &'static str>

Adds an edge from start_node to end_node

Arguments

• start_node id of the first node
• end_node id to the second node

Example

wt_graph_builder.add_edge(0, 1);

pub fn to_graph(&self) -> WaveletTreeGraph

Resolve the Builder to WaveletTreeGraph

Example

 let mut wt_graph_builder = WTGraphBuilder::with_capacities(6);
   // Add edges..
 wt_graph_builder.to_graph();

pub fn with_capacities(size: usize) -> Self

Create a Builder for WaveletTreeGraphs

Arguments

• size is the number of nodes used