@tai-kun/surrealdb
Version:
The SurrealDB SDK for JavaScript
799 lines (798 loc) • 86.3 kB
JavaScript
"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/cbor/write-utils.ts
var write_utils_exports = {};
__export(write_utils_exports, {
write: () => write,
writeBigInt: () => writeBigInt,
writeBoolean: () => writeBoolean,
writeByteString: () => writeByteString,
writeEncodedUtf8String: () => writeEncodedUtf8String,
writeHeader: () => writeHeader,
writeNullable: () => writeNullable,
writeNumber: () => writeNumber,
writePayload: () => writePayload,
writeUtf8String: () => writeUtf8String
});
module.exports = __toCommonJS(write_utils_exports);
var import_errors = require("../errors/index.cjs");
var import_utils = require("../utils/index.cjs");
var import_iana = require("./_iana.cjs");
var import_spec = require("./spec.cjs");
var import_traits = require("./traits.cjs");
function writeHeader(w, mt, length) {
switch (true) {
case length < import_spec.AI_ONE_BYTE:
w.writeUint8(mt << 5 | Number(length));
break;
case length <= 255:
w.writeUint8(mt << 5 | import_spec.AI_ONE_BYTE);
w.writeUint8(Number(length));
break;
case length <= 65535:
w.writeUint8(mt << 5 | import_spec.AI_TWO_BYTES);
w.writeUint16(Number(length));
break;
case length <= 4294967295:
w.writeUint8(mt << 5 | import_spec.AI_FOUR_BYTES);
w.writeUint32(Number(length));
break;
default:
w.writeUint8(mt << 5 | import_spec.AI_EIGHT_BYTES);
w.writeBigUint64(BigInt(length));
}
}
__name(writeHeader, "writeHeader");
function writePayload(w, value) {
w.writeBytes(value);
}
__name(writePayload, "writePayload");
function writeByteString(w, value) {
writeHeader(w, import_spec.MT_BYTE_STRING, value.length);
writePayload(w, value);
}
__name(writeByteString, "writeByteString");
function writeUtf8String(w, value) {
let l = value.length;
if (l <= 0) {
w.claim(1);
w.data[w.offset++] = 96;
return;
}
switch (l) {
case 2:
switch (value) {
case "ns":
w.claim(3);
w.data[w.offset++] = 98;
w.data.set([110, 115], w.offset);
w.offset += 2;
return;
case "db":
w.claim(3);
w.data[w.offset++] = 98;
w.data.set([100, 98], w.offset);
w.offset += 2;
return;
case "ac":
w.claim(3);
w.data[w.offset++] = 98;
w.data.set([97, 99], w.offset);
w.offset += 2;
return;
}
break;
case 3:
switch (value) {
case "use":
w.claim(4);
w.data[w.offset++] = 99;
w.data.set([117, 115, 101], w.offset);
w.offset += 3;
return;
case "let":
w.claim(4);
w.data[w.offset++] = 99;
w.data.set([108, 101, 116], w.offset);
w.offset += 3;
return;
case "run":
w.claim(4);
w.data[w.offset++] = 99;
w.data.set([114, 117, 110], w.offset);
w.offset += 3;
return;
}
break;
case 4:
switch (value) {
case "user":
w.claim(5);
w.data[w.offset++] = 100;
w.data.set([117, 115, 101, 114], w.offset);
w.offset += 4;
return;
case "pass":
w.claim(5);
w.data[w.offset++] = 100;
w.data.set([112, 97, 115, 115], w.offset);
w.offset += 4;
return;
case "ping":
w.claim(5);
w.data[w.offset++] = 100;
w.data.set([112, 105, 110, 103], w.offset);
w.offset += 4;
return;
case "info":
w.claim(5);
w.data[w.offset++] = 100;
w.data.set([105, 110, 102, 111], w.offset);
w.offset += 4;
return;
case "live":
w.claim(5);
w.data[w.offset++] = 100;
w.data.set([108, 105, 118, 101], w.offset);
w.offset += 4;
return;
case "kill":
w.claim(5);
w.data[w.offset++] = 100;
w.data.set([107, 105, 108, 108], w.offset);
w.offset += 4;
return;
}
break;
case 5:
switch (value) {
case "unset":
w.claim(6);
w.data[w.offset++] = 101;
w.data.set([117, 110, 115, 101, 116], w.offset);
w.offset += 5;
return;
case "query":
w.claim(6);
w.data[w.offset++] = 101;
w.data.set([113, 117, 101, 114, 121], w.offset);
w.offset += 5;
return;
case "merge":
w.claim(6);
w.data[w.offset++] = 101;
w.data.set([109, 101, 114, 103, 101], w.offset);
w.offset += 5;
return;
case "patch":
w.claim(6);
w.data[w.offset++] = 101;
w.data.set([112, 97, 116, 99, 104], w.offset);
w.offset += 5;
return;
}
break;
case 6:
switch (value) {
case "method":
w.claim(7);
w.data[w.offset++] = 102;
w.data.set([109, 101, 116, 104, 111, 100], w.offset);
w.offset += 6;
return;
case "params":
w.claim(7);
w.data[w.offset++] = 102;
w.data.set([112, 97, 114, 97, 109, 115], w.offset);
w.offset += 6;
return;
case "signup":
w.claim(7);
w.data[w.offset++] = 102;
w.data.set([115, 105, 103, 110, 117, 112], w.offset);
w.offset += 6;
return;
case "signin":
w.claim(7);
w.data[w.offset++] = 102;
w.data.set([115, 105, 103, 110, 105, 110], w.offset);
w.offset += 6;
return;
case "select":
w.claim(7);
w.data[w.offset++] = 102;
w.data.set([115, 101, 108, 101, 99, 116], w.offset);
w.offset += 6;
return;
case "create":
w.claim(7);
w.data[w.offset++] = 102;
w.data.set([99, 114, 101, 97, 116, 101], w.offset);
w.offset += 6;
return;
case "insert":
w.claim(7);
w.data[w.offset++] = 102;
w.data.set([105, 110, 115, 101, 114, 116], w.offset);
w.offset += 6;
return;
case "update":
w.claim(7);
w.data[w.offset++] = 102;
w.data.set([117, 112, 100, 97, 116, 101], w.offset);
w.offset += 6;
return;
case "upsert":
w.claim(7);
w.data[w.offset++] = 102;
w.data.set([117, 112, 115, 101, 114, 116], w.offset);
w.offset += 6;
return;
case "delete":
w.claim(7);
w.data[w.offset++] = 102;
w.data.set([100, 101, 108, 101, 116, 101], w.offset);
w.offset += 6;
return;
case "relate":
w.claim(7);
w.data[w.offset++] = 102;
w.data.set([114, 101, 108, 97, 116, 101], w.offset);
w.offset += 6;
return;
}
break;
case 7:
switch (value) {
case "version":
w.claim(8);
w.data[w.offset++] = 103;
w.data.set([118, 101, 114, 115, 105, 111, 110], w.offset);
w.offset += 7;
return;
}
break;
case 10:
switch (value) {
case "invalidate":
w.claim(11);
w.data[w.offset++] = 106;
w.data.set([
105,
110,
118,
97,
108,
105,
100,
97,
116,
101
], w.offset);
w.offset += 10;
return;
}
break;
case 12:
switch (value) {
case "authenticate":
w.claim(13);
w.data[w.offset++] = 108;
w.data.set([
97,
117,
116,
104,
101,
110,
116,
105,
99,
97,
116,
101
], w.offset);
w.offset += 12;
return;
}
break;
}
if (w.data.length - w.offset >= 5 + l + l + l) {
const r = import_utils.utf8.encodeInto(value, w.data.subarray(w.offset + 5));
if (r.written < import_spec.AI_ONE_BYTE) {
w.data[w.offset++] = 96 + r.written;
l = 4;
} else if (r.written <= 255) {
w.data[w.offset++] = 120;
w.data[w.offset++] = r.written;
l = 3;
} else if (r.written <= 65535) {
w.data[w.offset++] = 121;
w.view.setUint16(w.offset, r.written);
w.offset += 2;
l = 2;
} else {
w.data[w.offset++] = 122;
w.view.setUint32(w.offset, r.written);
w.offset += 4;
l = 0;
}
if (l > 0) {
w.data.copyWithin(w.offset, l += w.offset, l + r.written);
}
w.offset += r.written;
} else {
const bytes = import_utils.utf8.encode(value);
writeEncodedUtf8String(w, bytes);
}
}
__name(writeUtf8String, "writeUtf8String");
function writeEncodedUtf8String(w, value) {
const l = value.length;
if (l <= 0) {
w.claim(1);
w.data[w.offset++] = 96;
return;
}
w.claim(9);
if (l < import_spec.AI_ONE_BYTE) {
w.data[w.offset++] = 96 + l;
} else if (l <= 255) {
w.data[w.offset++] = 120;
w.data[w.offset++] = l;
} else if (l <= 65535) {
w.data[w.offset++] = 121;
w.view.setUint16(w.offset, l);
w.offset += 2;
} else if (l <= 4294967295) {
w.data[w.offset++] = 122;
w.view.setUint32(w.offset, l);
w.offset += 4;
} else if (l <= import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER) {
w.data[w.offset++] = 123;
w.view.setBigUint64(w.offset, BigInt(l));
w.offset += 8;
} else {
throw new import_errors.NumberRangeError([0, import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER], l);
}
w.writeBytes(value);
}
__name(writeEncodedUtf8String, "writeEncodedUtf8String");
function writeUndefined(w) {
w.claim(2);
w.data[w.offset++] = 198;
w.data[w.offset++] = import_spec.HEADER_NULL;
}
__name(writeUndefined, "writeUndefined");
function writeNullable(w, value) {
if (value === null) {
w.writeUint8(import_spec.HEADER_NULL);
} else {
writeUndefined(w);
}
}
__name(writeNullable, "writeNullable");
function writeBoolean(w, value) {
if (value) {
w.writeUint8(import_spec.HEADER_TRUE);
} else {
w.writeUint8(import_spec.HEADER_FALSE);
}
}
__name(writeBoolean, "writeBoolean");
function writeNumber(w, value) {
if (Number.isInteger(value)) {
if (value >= 0) {
w.claim(9);
if (value < import_spec.AI_ONE_BYTE) {
w.data[w.offset++] = value;
} else if (value <= 255) {
w.data[w.offset++] = import_spec.AI_ONE_BYTE;
w.data[w.offset++] = value;
} else if (value <= 65535) {
w.data[w.offset++] = import_spec.AI_TWO_BYTES;
w.view.setUint16(w.offset, value);
w.offset += 2;
} else if (value <= 4294967295) {
w.data[w.offset++] = import_spec.AI_FOUR_BYTES;
w.view.setUint32(w.offset, value);
w.offset += 4;
} else if (value <= import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER) {
w.data[w.offset++] = import_spec.AI_EIGHT_BYTES;
w.view.setBigUint64(w.offset, BigInt(value));
w.offset += 8;
} else {
throw new import_errors.NumberRangeError(
[
-import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER,
import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER
],
value
);
}
} else {
const ui = -value - 1;
w.claim(9);
if (ui < import_spec.AI_ONE_BYTE) {
w.data[w.offset++] = 32 + ui;
} else if (ui <= 255) {
w.data[w.offset++] = 56;
w.data[w.offset++] = ui;
} else if (ui <= 65535) {
w.data[w.offset++] = 57;
w.view.setUint16(w.offset, ui);
w.offset += 2;
} else if (ui <= 4294967295) {
w.data[w.offset++] = 58;
w.view.setUint32(w.offset, ui);
w.offset += 4;
} else if (ui <= import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER) {
w.data[w.offset++] = 59;
w.view.setBigUint64(w.offset, BigInt(ui));
w.offset += 8;
} else {
throw new import_errors.NumberRangeError(
[
-import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER,
import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER
],
value
);
}
}
} else if (value === Infinity) {
w.claim(3);
w.data[w.offset++] = import_spec.HEADER_FLOAT_HALF;
w.data[w.offset++] = 124;
w.data[w.offset++] = 0;
} else if (value === -Infinity) {
w.claim(3);
w.data[w.offset++] = import_spec.HEADER_FLOAT_HALF;
w.data[w.offset++] = 252;
w.data[w.offset++] = 0;
} else if (value === value) {
w.claim(9);
w.data[w.offset++] = import_spec.HEADER_FLOAT_DOUBLE;
w.view.setFloat64(w.offset, value);
w.offset += 8;
} else {
w.claim(3);
w.data[w.offset++] = import_spec.HEADER_FLOAT_HALF;
w.data[w.offset++] = 126;
w.data[w.offset++] = 0;
}
}
__name(writeNumber, "writeNumber");
function writeBigInt(w, value) {
if (value >= 0) {
w.claim(9);
if (value < import_spec.AI_ONE_BYTE) {
w.data[w.offset++] = Number(value);
} else if (value <= 255) {
w.data[w.offset++] = import_spec.AI_ONE_BYTE;
w.data[w.offset++] = Number(value);
} else if (value <= 65535) {
w.data[w.offset++] = import_spec.AI_TWO_BYTES;
w.view.setUint16(w.offset, Number(value));
w.offset += 2;
} else if (value <= 4294967295) {
w.data[w.offset++] = import_spec.AI_FOUR_BYTES;
w.view.setUint32(w.offset, Number(value));
w.offset += 4;
} else if (value <= import_spec.CBOR_MAX_UNSIGNED_INTEGER) {
w.data[w.offset++] = import_spec.AI_EIGHT_BYTES;
w.view.setBigUint64(w.offset, value);
w.offset += 8;
} else {
throw new import_errors.NumberRangeError(
[
import_spec.CBOR_MIN_NEGATIVE_INTEGER,
import_spec.CBOR_MAX_UNSIGNED_INTEGER
],
value
);
}
} else {
const ui = -value - 1n;
w.claim(9);
if (ui < import_spec.AI_ONE_BYTE) {
w.data[w.offset++] = 32 + Number(ui);
} else if (ui <= 255) {
w.data[w.offset++] = 56;
w.data[w.offset++] = Number(ui);
} else if (ui <= 65535) {
w.data[w.offset++] = 57;
w.view.setUint16(w.offset, Number(ui));
w.offset += 2;
} else if (ui <= 4294967295) {
w.data[w.offset++] = 58;
w.view.setUint32(w.offset, Number(ui));
w.offset += 4;
} else if (ui <= import_spec.CBOR_MAX_UNSIGNED_INTEGER) {
w.data[w.offset++] = 59;
w.view.setBigUint64(w.offset, ui);
w.offset += 8;
} else {
throw new import_errors.NumberRangeError(
[
import_spec.CBOR_MIN_NEGATIVE_INTEGER,
import_spec.CBOR_MAX_UNSIGNED_INTEGER
],
value
);
}
}
}
__name(writeBigInt, "writeBigInt");
function writeArrayHeader(w, length) {
w.claim(9);
if (length < import_spec.AI_ONE_BYTE) {
w.data[w.offset++] = 128 + length;
} else if (length <= 255) {
w.data[w.offset++] = 152;
w.data[w.offset++] = length;
} else if (length <= 65535) {
w.data[w.offset++] = 153;
w.view.setUint16(w.offset, length);
w.offset += 2;
} else if (length <= 4294967295) {
w.data[w.offset++] = 154;
w.view.setUint32(w.offset, length);
w.offset += 4;
} else if (length <= import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER) {
w.data[w.offset++] = 155;
w.view.setBigUint64(w.offset, BigInt(length));
w.offset += 8;
} else {
throw new import_errors.NumberRangeError([0, import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER], length);
}
}
__name(writeArrayHeader, "writeArrayHeader");
function writeMapHeader(w, length) {
w.claim(9);
if (length < import_spec.AI_ONE_BYTE) {
w.data[w.offset++] = 160 + length;
} else if (length <= 255) {
w.data[w.offset++] = 184;
w.data[w.offset++] = length;
} else if (length <= 65535) {
w.data[w.offset++] = 185;
w.view.setUint16(w.offset, length);
w.offset += 2;
} else if (length <= 4294967295) {
w.data[w.offset++] = 186;
w.view.setUint32(w.offset, length);
w.offset += 4;
} else if (length <= import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER) {
w.data[w.offset++] = 187;
w.view.setBigUint64(w.offset, BigInt(length));
w.offset += 8;
} else {
throw new import_errors.NumberRangeError([0, import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER], length);
}
}
__name(writeMapHeader, "writeMapHeader");
function writeTagHeader(w, tag) {
w.claim(9);
if (tag < import_spec.AI_ONE_BYTE) {
w.data[w.offset++] = 192 + Number(tag);
} else if (tag <= 255) {
w.data[w.offset++] = 216;
w.data[w.offset++] = Number(tag);
} else if (tag <= 65535) {
w.data[w.offset++] = 217;
w.view.setUint16(w.offset, Number(tag));
w.offset += 2;
} else if (tag <= 4294967295) {
w.data[w.offset++] = 218;
w.view.setUint32(w.offset, Number(tag));
w.offset += 4;
} else if (tag <= import_spec.JS_MAX_SAFE_UNSIGNED_INTEGER) {
w.data[w.offset++] = 219;
w.view.setBigUint64(w.offset, BigInt(tag));
w.offset += 8;
} else {
throw new import_errors.NumberRangeError([0, import_spec.CBOR_MAX_UNSIGNED_INTEGER], tag);
}
}
__name(writeTagHeader, "writeTagHeader");
function writeSimpleHeader(w, value) {
w.claim(3);
if (value < import_spec.AI_ONE_BYTE) {
w.data[w.offset++] = 224 + value;
} else if (value <= 255) {
w.data[w.offset++] = 248;
w.data[w.offset++] = value;
} else {
throw new import_errors.NumberRangeError([0, 255], value);
}
}
__name(writeSimpleHeader, "writeSimpleHeader");
var PARENT_SET = 0;
var PARENT_MAP = 1;
var PARENT_OBJ = 2;
var PARENT_TAG = 3;
var CONTINUE = Symbol.for("@tai-kun/surrealdb/cbor/continue");
function write(w, value, options = {}) {
const {
replacer = [],
isSafeMapKey = /* @__PURE__ */ __name((k) => k !== "__proto__" && k !== "constructor", "isSafeMapKey"),
isSafeObjectKey = /* @__PURE__ */ __name((k) => k !== "__proto__" && k !== "constructor", "isSafeObjectKey")
} = options;
const replacers = typeof replacer === "function" ? [replacer, import_iana.ianaReplacer] : replacer.concat(import_iana.ianaReplacer);
let parent;
const parents = [];
const seen = /* @__PURE__ */ new Set();
function begin(p) {
if (p.$ !== PARENT_TAG && ++w.depth >= w.maxDepth) {
throw new import_errors.CborMaxDepthReachedError(w.maxDepth);
}
seen.add(p.value);
parents.push(parent = p);
}
__name(begin, "begin");
let kind;
while (true) {
if (value === null) {
w.writeUint8(import_spec.HEADER_NULL);
} else if (value === void 0) {
writeUndefined(w);
} else if (value === true) {
w.writeUint8(import_spec.HEADER_TRUE);
} else if (value === false) {
w.writeUint8(import_spec.HEADER_FALSE);
} else if ((kind = typeof value) === "string") {
writeUtf8String(w, value);
} else if (kind === "number") {
writeNumber(w, value);
} else if (kind === "bigint") {
writeBigInt(w, value);
} else if (seen.has(value)) {
throw new import_errors.CircularReferenceError(value);
} else if ((0, import_traits.canToCBOR)(value)) {
const cbor = value.toCBOR(w);
if (Array.isArray(cbor)) {
begin({
$: PARENT_TAG,
value
});
if (cbor.length === 2) {
writeTagHeader(w, cbor[0]);
value = cbor[1];
} else if (cbor.length === 1) {
value = cbor[0];
} else {
throw new import_errors.SurrealValueError(
"an array of length 1 or 2",
`an array of length ${cbor.length}`
);
}
continue;
}
} else if ((0, import_utils.isPlainObject)(value)) {
const keys = Object.keys(value);
const length = keys.length;
writeMapHeader(w, length);
if (length > 0) {
begin({
$: PARENT_OBJ,
value,
index: 0,
length,
isProperty: true,
properties: keys
});
}
} else if (Array.isArray(value) || value instanceof Set) {
const target = Array.isArray(value) ? value : Array.from(value);
const length = target.length;
writeArrayHeader(w, length);
if (length > 0) {
begin({
$: PARENT_SET,
value,
index: 0,
length,
target
});
}
} else if (value instanceof Map) {
const keys = Array.from(value.keys());
const length = keys.length;
writeMapHeader(w, length);
if (length > 0) {
begin({
$: PARENT_MAP,
value,
index: 0,
length,
isProperty: true,
properties: keys
});
}
} else if (value instanceof Uint8Array) {
writeByteString(w, value);
} else if (value instanceof import_spec.Simple) {
writeSimpleHeader(w, value.value);
} else {
let replaced = false;
for (let i = 0, ret; i < replacers.length; i++) {
if ((ret = replacers[i](value)) !== CONTINUE) {
value = ret;
replaced = true;
break;
}
}
if (replaced) {
continue;
}
throw new import_errors.SurrealTypeError(
[
"BigInt",
"Boolean",
"null",
"Number",
"Object",
"String",
"undefined"
],
value
);
}
while (parent && (parent.$ === PARENT_TAG || parent.index === parent.length)) {
if (parent.$ !== PARENT_TAG) {
w.depth -= 1;
}
seen.delete(parent.value);
parents.pop();
parent = parents[parents.length - 1];
}
if (!parent) {
break;
}
if (parent.$ === PARENT_OBJ) {
if (parent.isProperty) {
const key = value = parent.properties[parent.index];
if (!isSafeObjectKey(key, parent.value)) {
throw new import_errors.CborUnsafeMapKeyError(value);
}
} else {
value = parent.value[parent.properties[parent.index++]];
}
parent.isProperty = !parent.isProperty;
} else if (parent.$ === PARENT_SET) {
value = parent.target[parent.index++];
} else if (parent.$ === PARENT_MAP) {
if (parent.isProperty) {
value = parent.properties[parent.index];
if (!isSafeMapKey(value, parent.value)) {
throw new import_errors.CborUnsafeMapKeyError(value);
}
} else {
value = parent.value.get(parent.properties[parent.index++]);
}
parent.isProperty = !parent.isProperty;
} else {
(0, import_errors.unreachable)(parent);
}
}
}
__name(write, "write");
//# 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QpO1xuICAgICAgICAgIHcub2Zmc2V0ICs9IDM7XG4gICAgICAgICAgcmV0dXJuO1xuICAgICAgfVxuXG4gICAgICBicmVhaztcblxuICAgIGNhc2UgNDpcbiAgICAgIHN3aXRjaCAodmFsdWUpIHtcbiAgICAgICAgY2FzZSBcInVzZXJcIjpcbiAgICAgICAgICB3LmNsYWltKDUpO1xuICAgICAgICAgIHcuZGF0YVt3Lm9mZnNldCsrXSA9IDEwMDsgLy8gOTYgKyA0XG4gICAgICAgICAgdy5kYXRhLnNldChbMHg3NSwgMHg3MywgMHg2NSwgMHg3Ml0sIHcub2Zmc2V0KTtcbiAgICAgICAgICB3Lm9mZnNldCArPSA0O1xuICAgICAgICAgIHJldHVybjtcblxuICAgICAgICBjYXNlIFwicGFzc1wiOlxuICAgICAgICAgIHcuY2xhaW0oNSk7XG4gICAgICAgICAgdy5kYXRhW3cub2Zmc2V0KytdID0gMTAwOyAvLyA5NiArIDRcbiAgICAgICAgICB3LmRhdGEuc2V0KFsweDcwLCAweDYxLCAweDczLCAweDczXSwgdy5vZmZzZXQpO1xuICAgICAgICAgIHcub2Zmc2V0ICs9IDQ7XG4gICAgICAgICAgcmV0dXJuO1xuXG4gICAgICAgIGNhc2UgXCJwaW5nXCI6XG4gICAgICAgICAgdy5jbGFpbSg1KTtcbiAgICAgICAgICB3LmRhdGFbdy5vZmZzZXQrK10gPSAxMDA7IC8vIDk2ICsgNFxuICAgICAgICAgIHcuZGF0YS5zZXQoWzB4NzAsIDB4NjksIDB4NkUsIDB4NjddLCB3Lm9mZnNldCk7XG4gICAgICAgICAgdy5vZmZzZXQgKz0gNDtcbiAgICAgICAgICByZXR1cm47XG5cbiAgICAgICAgY2FzZSBcImluZm9cIjpcbiAgICAgICAgICB3LmNsYWltKDUpO1xuICAgICAgICAgIHcuZGF0YVt3Lm9mZnNldCsrXSA9IDEwMDsgLy8gOTYgKyA0XG4gICAgICAgICAgdy5kYXRhLnNldChbMHg2OSwgMHg2RSwgMHg2NiwgMHg2Rl0sIHcub2Zmc2V0KTtcbiAgICAgICAgICB3Lm9mZnNldCArPSA0O1xuICAgICAgICAgIHJldHVybjtcblxuICAgICAgICBjYXNlIFwibGl2ZVwiOlxuICAgICAgICAgIHcuY2xhaW0oNSk7XG4gICAgICAgICAgdy5kYXRhW3cub2Zmc2V0KytdID0gMTAwOyAvLyA5NiArIDRcbiAgICAgICAgICB3LmRhdGEuc2V0KFsweDZDLCAweDY5LCAweDc2LCAweDY1XSwgdy5vZmZzZXQpO1xuICAgICAgICAgIHcub2Zmc2V0ICs9IDQ7XG4gICAgICAgICAgcmV0dXJuO1xuXG4gICAgICAgIGNhc2UgXCJraWxsXCI6XG4gICAgICAgICAgdy5jbGFpbSg1KTtcbiAgICAgICAgICB3LmRhdGFbdy5vZmZzZXQrK10gPSAxMDA7IC8vIDk2ICsgNFxuICAgICAgICAgIHcuZGF0YS5zZXQoWzB4NkIsIDB4NjksIDB4NkMsIDB4NkNdLCB3Lm9mZnNldCk7XG4gICAgICAgICAgdy5vZmZzZXQgKz0gNDtcbiAgICAgICAgICByZXR1cm47XG4gICAgICB9XG5cbiAgICAgIGJyZWFrO1xuXG4gICAgY2FzZSA1OlxuICAgICAgc3dpdGNoICh2YWx1ZSkge1xuICAgICAgICBjYXNlIFwidW5zZXRcIjpcbiAgICAgICAgICB3LmNsYWltKDYpO1xuICAgICAgICAgIHcuZGF0YVt3Lm9mZnNldCsrXSA9IDEwMTsgLy8gOTYgKyA1XG4gICAgICAgICAgdy5kYXRhLnNldChbMHg3NSwgMHg2RSwgMHg3MywgMHg2NSwgMHg3NF0sIHcub2Zmc2V0KTtcbiAgICAgICAgICB3Lm9mZnNldCArPSA1O1xuICAgICAgICAgIHJldHVybjtcblxuICAgICAgICBjYXNlIFwicXVlcnlcIjpcbiAgICAgICAgICB3LmNsYWltKDYpO1xuICAgICAgICAgIHcuZGF0YVt3Lm9mZnNldCsrXSA9IDEwMTsgLy8gOTYgKyA1XG4gICAgICAgICAgdy5kYXRhLnNldChbMHg3MSwgMHg3NSwgMHg2NSwgMHg3MiwgMHg3OV0sIHcub2Zmc2V0KTtcbiAgICAgICAgICB3Lm9mZnNldCArPSA1O1xuICAgICAgICAgIHJldHVybjtcblxuICAgICAgICBjYXNlIFwibWVyZ2VcIjpcbiAgICAgICAgICB3LmNsYWltKDYpO1xuICAgICAgICAgIHcuZGF0YVt3Lm9mZnNldCsrXSA9IDEwMTsgLy8gOTYgKyA1XG4gICAgICAgICAgdy5kYXRhLnNldChbMHg2RCwgMHg2NSwgMHg3MiwgMHg2NywgMHg2NV0sIHcub2Zmc2V0KTtcbiAgICAgICAgICB3Lm9mZnNldCArPSA1O1xuICAgICAgICAgIHJldHVybjtcblxuICAgICAgICBjYXNlIFwicGF0Y2hcIjpcbiAgICAgICAgICB3LmNsYWltKDYpO1xuICAgICAgICAgIHcuZGF0YVt3Lm9mZnNldCsrXSA9IDEwMTsgLy8gOTYgKyA1XG4gICAgICAgICAgdy5kYXRhLnNldChbMHg3MCwgMHg2MSwgMHg3NCwgMHg2MywgMHg2OF0sIHcub2Zmc2V0KTtcbiAgICAgICAgICB3Lm9mZnNldCArPSA1O1xuICAgICAgICAgIHJldHVybjtcbiAgICAgIH1cblxuICAgICAgYnJlYWs7XG5cbiAgICBjYXNlIDY6XG4gICAgICBzd2l0Y2ggKHZhbHVlKSB7XG4gICAgICAgIGNhc2UgXCJtZXRob2RcIjpcbiAgICAgICAgICB3LmNsYWltKDcpO1xuICAgICAgICAgIHcuZGF0YVt3Lm9mZnNldCsrXSA9IDEwMjsgLy8gOTYgKyA2XG4gICAgICAgICAgdy5kYXRhLnNldChbMHg2RCwgMHg2NSwgMHg3NCwgMHg2OCwgMHg2RiwgMHg2NF0sIHcub2Zmc2V0KTtcbiAgICAgICAgICB3Lm9mZnNldCArPSA2O1xuICAgICAgICAgIHJldHVybjtcblxuICAgICAgICBjYXNlIFwicGFyYW1zXCI6XG4gICAgICAgICAgdy5jbGFpbSg3KTtcbiAgICAgICAgICB3LmRhdGFbdy5vZmZzZXQrK10gPSAxMDI7IC8vIDk2ICsgNlxuICAgICAgICAgIHcuZGF0YS5zZXQoWzB4NzAsIDB4NjEsIDB4NzIsIDB4NjEsIDB4NkQsIDB4NzNdLCB3Lm9mZnNldCk7XG4gICAgICAgICAgdy5vZmZzZXQgKz0gNjtcbiAgICAgICAgICByZXR1cm47XG5cbiAgICAgICAgY2FzZSBcInNpZ251cFwiOlxuICAgICAgICAgIHcuY2xhaW0oNyk7XG4gICAgICAgICAgdy5kYXRhW3cub2Zmc2V0KytdID0gMTAyOyAvLyA5NiArIDZcbiAgICAgICAgICB3LmRhdGEuc2V0KFsweDczLCAweDY5LCAweDY3LCAweDZFLCAweDc1LCAweDcwXSwgdy5vZmZzZXQpO1xuICAgICAgICAgIHcub2Zmc2V0ICs9IDY7XG4gICAgICAgICAgcmV0dXJuO1xuXG4gICAgICAgIGNhc2UgXCJzaWduaW5cIjpcbiAgICAgICAgICB3LmNsYWltKDcpO1xuICAgICAgICAgIHcuZGF0YVt3Lm9mZnNldCsrXSA9IDEwMjsgLy8gOTYgKyA2XG4gICAgICAgICAgdy5kYXRhLnNldChbMHg3MywgMHg2OSwgMHg2NywgMHg2RSwgMHg2OSwgMHg2RV0sIHcub2Zmc2V0KTtcbiAgICAgICAgICB3Lm9mZnNldCArPSA2O1xuICAgICAgICAgIHJldHVybjtcblxuICAgICAgICBjYXNlIFwic2VsZWN0XCI6XG4gICAgICAgICAgdy5jbGFpbSg3KTtcbiAgICAgICAgICB3LmRhdGFbdy5vZmZzZXQrK10gPSAxMDI7IC8vIDk2ICsgNlxuICAgICAgICAgIHcuZGF0YS5zZXQoWzB4NzMsIDB4NjUsIDB4NkMsIDB4NjUsIDB4NjMsIDB4NzRdLCB3Lm9mZnNldCk7XG4gICAgICAgICAgdy5vZmZzZXQgKz0gNjtcbiAgICAgICAgICByZXR1cm47XG5cbiAgICAgICAgY2FzZSBcImNyZWF0ZVwiOlxuICAgICAgICAgIHcuY2xhaW0oNyk7XG4gICAgICAgICAgdy5kYXRhW3cub2Zmc2V0KytdID0gMTAyOyAvLyA5NiArIDZcbiAgICAgICAgICB3LmRhdGEuc2V0KFsweDYzLCAweDcyLCAweDY1LCAweDYxLCAweDc0LCAweDY1XSwgdy5vZmZzZXQpO1xuICAgICAgICAgIHcub2Zmc2V0ICs9IDY7XG4gICAgICAgICAgcmV0dXJuO1xuXG4gICAgICAgIGNhc2UgXCJpbnNlcnRcIjpcbiAgICAgICAgICB3LmNsYWltKDcpO1xuICAgICAgICAgIHcuZGF0YVt3Lm9mZnNldCsrXSA9IDEwMjsgLy8gOTYgKyA2XG4gICAgICAgICAgdy5kYXRhLnNldChbMHg2OSwgMHg2RSwgMHg3MywgMHg2NSwgMHg3MiwgMHg3NF0sIHcub2Zmc2V0KTtcbiAgICAgICAgICB3Lm9mZnNldCArPSA2O1xuICAgICAgIC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