UNPKG

@zxing/library

Version:

TypeScript port of ZXing multi-format 1D/2D barcode image processing library.

46 lines (45 loc) 2.29 kB
import { int } from '../../customTypings'; export default class Arrays { /** * Assigns the specified int value to each element of the specified array * of ints. * * @param a the array to be filled * @param val the value to be stored in all elements of the array */ static fill(a: Int32Array | Uint8Array | any[], val: int): void; /** * Assigns the specified int value to each element of the specified * range of the specified array of ints. The range to be filled * extends from index {@code fromIndex}, inclusive, to index * {@code toIndex}, exclusive. (If {@code fromIndex==toIndex}, the * range to be filled is empty.) * * @param a the array to be filled * @param fromIndex the index of the first element (inclusive) to be * filled with the specified value * @param toIndex the index of the last element (exclusive) to be * filled with the specified value * @param val the value to be stored in all elements of the array * @throws IllegalArgumentException if {@code fromIndex > toIndex} * @throws ArrayIndexOutOfBoundsException if {@code fromIndex < 0} or * {@code toIndex > a.length} */ static fillWithin(a: Int32Array, fromIndex: int, toIndex: int, val: int): void; /** * Checks that {@code fromIndex} and {@code toIndex} are in * the range and throws an exception if they aren't. */ static rangeCheck(arrayLength: int, fromIndex: int, toIndex: int): void; static asList<T = any>(...args: T[]): T[]; static create<T = any>(rows: int, cols: int, value?: T): T[][]; static createInt32Array(rows: int, cols: int, value?: int): Int32Array[]; static equals(first: any, second: any): boolean; static hashCode(a: any): number; static fillUint8Array(a: Uint8Array, value: number): void; static copyOf(original: Int32Array, newLength: number): Int32Array; static copyOfUint8Array(original: Uint8Array, newLength: number): Uint8Array; static copyOfRange(original: Int32Array, from: number, to: number): Int32Array; static binarySearch(ar: Int32Array, el: number, comparator?: (a: number, b: number) => number): number; static numberComparator(a: number, b: number): number; }