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mirror of synced 2024-11-28 16:40:49 +01:00

ESM: Tidied up Rotate operations

This commit is contained in:
n1474335 2018-04-06 12:40:39 +00:00
parent af51090ebb
commit fad4713a90
6 changed files with 18 additions and 36 deletions

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@ -9,13 +9,6 @@
*/
/**
* Default values for rotation operations
*/
export const ROTATE_AMOUNT = 1;
export const ROTATE_CARRY = false;
/**
* Runs rotation operations across the input data.
*
@ -64,7 +57,6 @@ export function rotl(b) {
* Rotates a byte array to the right by a specific amount as a whole, so that bits are wrapped
* from the end of the array to the beginning.
*
* @private
* @param {byteArray} data
* @param {number} amount
* @returns {byteArray}
@ -90,7 +82,6 @@ export function rotrCarry(data, amount) {
* Rotates a byte array to the left by a specific amount as a whole, so that bits are wrapped
* from the beginning of the array to the end.
*
* @private
* @param {byteArray} data
* @param {number} amount
* @returns {byteArray}

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@ -6,13 +6,6 @@
import Operation from "../Operation";
/**
* Default arguments for ROT13 operation
*/
const ROT13_AMOUNT = 13,
ROT13_LOWERCASE = true,
ROT13_UPPERCASE = true;
/**
* ROT13 operation.
@ -34,23 +27,23 @@ class ROT13 extends Operation {
{
name: "Rotate lower case chars",
type: "boolean",
value: ROT13_LOWERCASE
value: true
},
{
name: "Rotate upper case chars",
type: "boolean",
value: ROT13_UPPERCASE
value: true
},
{
name: "Amount",
type: "number",
value: ROT13_AMOUNT
value: 13
},
];
}
/**
* @param {string} input
* @param {byteArray} input
* @param {Object[]} args
* @returns {byteArray}
*/

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@ -6,11 +6,6 @@
import Operation from "../Operation";
/**
* Default argument for ROT47 operation
*/
const ROT47_AMOUNT = 47;
/**
* ROT47 operation.
@ -32,13 +27,13 @@ class ROT47 extends Operation {
{
name: "Amount",
type: "number",
value: ROT47_AMOUNT
value: 47
},
];
}
/**
* @param {string} input
* @param {byteArray} input
* @param {Object[]} args
* @returns {byteArray}
*/

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@ -5,7 +5,8 @@
*/
import Operation from "../Operation";
import { rot, rotl, rotlCarry, ROTATE_AMOUNT, ROTATE_CARRY } from "../lib/Rotate";
import {rot, rotl, rotlCarry} from "../lib/Rotate";
/**
* Rotate left operation.
@ -27,18 +28,18 @@ class RotateLeft extends Operation {
{
name: "Amount",
type: "number",
value: ROTATE_AMOUNT
value: 1
},
{
name: "Carry through",
type: "boolean",
value: ROTATE_CARRY
value: false
}
];
}
/**
* @param {string} input
* @param {byteArray} input
* @param {Object[]} args
* @returns {byteArray}
*/

View File

@ -5,7 +5,8 @@
*/
import Operation from "../Operation";
import { rot, rotr, rotrCarry, ROTATE_AMOUNT, ROTATE_CARRY } from "../lib/Rotate";
import {rot, rotr, rotrCarry} from "../lib/Rotate";
/**
* Rotate right operation.
@ -27,18 +28,18 @@ class RotateRight extends Operation {
{
name: "Amount",
type: "number",
value: ROTATE_AMOUNT
value: 1
},
{
name: "Carry through",
type: "boolean",
value: ROTATE_CARRY
value: false
}
];
}
/**
* @param {string} input
* @param {byteArray} input
* @param {Object[]} args
* @returns {byteArray}
*/

View File

@ -1,5 +1,5 @@
/**
* Base64 tests.
* Rotate tests.
*
* @author Matt C [matt@artemisbot.uk]
*
@ -8,6 +8,7 @@
*/
import TestRegister from "../../TestRegister";
TestRegister.addTests([
{
name: "Rotate left: nothing",