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pip-services4-expressions-node

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Tokenizers, parsers and expression calculators in Node.js / ES2017

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/** @module tokenizers */ import { INumberState } from '../INumberState'; import { Token } from '../Token'; import { ITokenizer } from '../ITokenizer'; import { IScanner } from '../../io/IScanner'; /** * A NumberState object returns a number from a scanner. This state's idea of a number allows * an optional, initial minus sign, followed by one or more digits. A decimal point and another string * of digits may follow these digits. */ export declare class GenericNumberState implements INumberState { protected readonly MINUS: number; protected readonly DOT: number; /** * Gets the next token from the stream started from the character linked to this state. * @param scanner A textual string to be tokenized. * @param tokenizer A tokenizer class that controls the process. * @returns The next token from the top of the stream. */ nextToken(scanner: IScanner, tokenizer: ITokenizer): Token; }