Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | 64x 64x 64x 64x 64x 1020329x 1020329x 1020329x 1020329x 64x 123069x 123069x 123069x 123069x 123069x 64x 855890x 155069x 1726x 1726x 1726x 153343x 150139x 702959x 150139x 3204x 620x 1992x 3204x 64x 228x 64x 202x 64x | import {CONST, updateNum} from '../json-hash/hash';
import {ConNode, ValNode, ObjNode, VecNode, ArrNode} from './nodes';
import {AbstractRga} from './nodes/rga';
import {last2} from 'sonic-forest/lib/util2';
import type {JsonNode} from './nodes';
import type {ITimestampStruct} from '../json-crdt-patch/clock';
import type {Model} from './model';
export const updateId = (state: number, id: ITimestampStruct): number => {
const time = id.time;
state = updateNum(state, state ^ time);
state = updateNum(state, id.sid ^ time);
return state;
};
export const updateRga = (state: number, node: AbstractRga<unknown>): number => {
state = updateNum(state, node.length());
state = updateNum(state, node.size());
const maxIdChunk = last2(node.ids);
if (maxIdChunk) state = updateId(state, maxIdChunk.id);
return updateId(state, node.id);
};
/**
* Updates the hash state with the given JSON CRDT node.
* @param state Current hash state.
* @param node JSON CRDT node from which to compute the hash.
*/
export const updateNode = (state: number, node: JsonNode): number => {
if (node instanceof ConNode) return updateId(state, node.id);
if (node instanceof ValNode) {
const child = node.child();
if (child) state = updateNode(state, child);
return updateId(state, node.id);
}
if (node instanceof ObjNode || node instanceof VecNode) {
node.children((child) => {
state = updateNode(state, child);
});
return updateId(state, node.id);
}
if (node instanceof ArrNode) {
node.children((child) => {
state = updateNode(state, child);
});
}
if (node instanceof AbstractRga) return updateRga(state, node);
throw new Error('UNKNOWN_NODE');
};
export const hashId = (id: ITimestampStruct): number => {
return updateId(CONST.START_STATE, id);
};
export const hashNode = (node: JsonNode): number => {
return updateNode(CONST.START_STATE, node) >>> 0;
};
export const hashModel = (model: Model): number => {
return hashNode(model.root);
};
|