ccgjs/dist/ccg.tree.d.ts

A combinatory categorial grammar (CCG) library for the web.

import { MachineReadableCCGNodeT, MachineReadableCCGNodeL } from './ccg.reader';
export declare type NodeT = MachineReadableCCGNodeT & {
    nIndex?: number;
};
export declare type NodeL = MachineReadableCCGNodeL & {
    nIndex?: number;
    wIndex?: number;
};
export declare type Node = {
    value: NodeT | NodeL;
    left?: Node;
    right?: Node;
};
export declare type Derivation = {
    from: number;
    to: number;
    ccgCat: string;
    opr?: string;
};
export declare type Metadata = {
    isParsed: boolean;
    sentence: string;
    words: Array<string>;
    ccgCats: Array<string>;
    derivations?: Array<Array<Derivation>>;
    height: number;
    nodes: Array<Node>;
};
export declare type IndexedWordMapper = {
    [key: number]: Node;
};
export declare type ToStringOptions = {
    pretty?: boolean;
};
export default class Tree {
    root?: Node;
    metadata?: Metadata;
    mappedIndexedWords?: IndexedWordMapper;
    private stringBuilder?;
    constructor(str?: string);
    traverse(fn: Function): any;
    toString(opts?: ToStringOptions): string;
    buildDerivations(): Array<Array<Derivation>>;
    private constructTree;
    private buildTree;
    private buildTreeUtil;
    private toStringUtil;
    private isNodeT;
    private isNodeL;
    private buildDerivUtil;
}