molstar
Version:
A comprehensive macromolecular library.
47 lines (46 loc) • 1.2 kB
JavaScript
/**
* Copyright (c) 2017 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author David Sehnal <david.sehnal@gmail.com>
*/
import { iterableToArray } from '../util';
var IntMap;
(function (IntMap) {
IntMap.Empty = new Map();
function keyArray(map) {
return iterableToArray(map.keys());
}
IntMap.keyArray = keyArray;
function Mutable() {
return new Map();
}
IntMap.Mutable = Mutable;
function asImmutable(map) {
return map;
}
IntMap.asImmutable = asImmutable;
function copy(map) {
const ret = Mutable();
const it = map.keys();
while (true) {
const { done, value } = it.next();
if (done)
break;
ret.set(value, map.get(value));
}
return ret;
}
IntMap.copy = copy;
function addFrom(map, src) {
const it = src.keys();
while (true) {
const { done, value } = it.next();
if (done)
break;
map.set(value, src.get(value));
}
return map;
}
IntMap.addFrom = addFrom;
})(IntMap || (IntMap = {}));
export { IntMap };