Struct String2Tree 

pub struct String2Tree { /* private fields */ }

A String2Tree struct, mainly holds the tree object. This type will implement the String2StructureBuilder, with a constituency String as Input and a made Tree-String- as output.

Trait Implementations

impl String2StructureBuilder for String2Tree

fn new() -> Self

Initialization of a String2Tree object

Examples

use parsed_to_plot::String2Tree;
use parsed_to_plot::String2StructureBuilder;
 
let _string2tree: String2Tree = String2StructureBuilder::new();

fn get_structure(&self) -> Self::Out

Get a copy of a tree (should be called after build)

fn build(&mut self, input: &mut Self::Input) -> Result<(), Box<dyn Error>>

A recursive method that builds a mutable Tree-String- structure from a constituency string Returns Ok if the process was succesful (error otherwise)

Examples

use parsed_to_plot::String2Tree;
use parsed_to_plot::String2StructureBuilder;
 
let mut constituency = String::from("(S (NP (det The) (N people)) (VP (V watch) (NP (det the) (N game))))");
let gold_root_data = "S";
 
let mut string2tree: String2Tree = String2StructureBuilder::new();
if let Err(e) = string2tree.build(&mut constituency) {
    panic!("{}", e);
}
 
let mut tree = string2tree.get_structure();
let prediction_root_data = tree.get(tree.root_node_id().unwrap()).unwrap().data();
 
assert_eq!(prediction_root_data, gold_root_data);

type Input = String

type Out = Tree<String>