@angular/compiler
Version:
Angular - the compiler library
324 lines • 42.2 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { newArray, utf8Encode } from '../util';
import { BigIntExponentiation } from './big_integer';
/**
* Return the message id or compute it using the XLIFF1 digest.
*/
export function digest(message) {
return message.id || computeDigest(message);
}
/**
* Compute the message id using the XLIFF1 digest.
*/
export function computeDigest(message) {
return sha1(serializeNodes(message.nodes).join('') + `[${message.meaning}]`);
}
/**
* Return the message id or compute it using the XLIFF2/XMB/$localize digest.
*/
export function decimalDigest(message) {
return message.id || computeDecimalDigest(message);
}
/**
* Compute the message id using the XLIFF2/XMB/$localize digest.
*/
export function computeDecimalDigest(message) {
const visitor = new _SerializerIgnoreIcuExpVisitor();
const parts = message.nodes.map(a => a.visit(visitor, null));
return computeMsgId(parts.join(''), message.meaning);
}
/**
* Serialize the i18n ast to something xml-like in order to generate an UID.
*
* The visitor is also used in the i18n parser tests
*
* @internal
*/
class _SerializerVisitor {
visitText(text, context) {
return text.value;
}
visitContainer(container, context) {
return `[${container.children.map(child => child.visit(this)).join(', ')}]`;
}
visitIcu(icu, context) {
const strCases = Object.keys(icu.cases).map((k) => `${k} {${icu.cases[k].visit(this)}}`);
return `{${icu.expression}, ${icu.type}, ${strCases.join(', ')}}`;
}
visitTagPlaceholder(ph, context) {
return ph.isVoid ?
`<ph tag name="${ph.startName}"/>` :
`<ph tag name="${ph.startName}">${ph.children.map(child => child.visit(this)).join(', ')}</ph name="${ph.closeName}">`;
}
visitPlaceholder(ph, context) {
return ph.value ? `<ph name="${ph.name}">${ph.value}</ph>` : `<ph name="${ph.name}"/>`;
}
visitIcuPlaceholder(ph, context) {
return `<ph icu name="${ph.name}">${ph.value.visit(this)}</ph>`;
}
}
const serializerVisitor = new _SerializerVisitor();
export function serializeNodes(nodes) {
return nodes.map(a => a.visit(serializerVisitor, null));
}
/**
* Serialize the i18n ast to something xml-like in order to generate an UID.
*
* Ignore the ICU expressions so that message IDs stays identical if only the expression changes.
*
* @internal
*/
class _SerializerIgnoreIcuExpVisitor extends _SerializerVisitor {
visitIcu(icu, context) {
let strCases = Object.keys(icu.cases).map((k) => `${k} {${icu.cases[k].visit(this)}}`);
// Do not take the expression into account
return `{${icu.type}, ${strCases.join(', ')}}`;
}
}
/**
* Compute the SHA1 of the given string
*
* see http://csrc.nist.gov/publications/fips/fips180-4/fips-180-4.pdf
*
* WARNING: this function has not been designed not tested with security in mind.
* DO NOT USE IT IN A SECURITY SENSITIVE CONTEXT.
*/
export function sha1(str) {
const utf8 = utf8Encode(str);
const words32 = bytesToWords32(utf8, Endian.Big);
const len = utf8.length * 8;
const w = newArray(80);
let a = 0x67452301, b = 0xefcdab89, c = 0x98badcfe, d = 0x10325476, e = 0xc3d2e1f0;
words32[len >> 5] |= 0x80 << (24 - len % 32);
words32[((len + 64 >> 9) << 4) + 15] = len;
for (let i = 0; i < words32.length; i += 16) {
const h0 = a, h1 = b, h2 = c, h3 = d, h4 = e;
for (let j = 0; j < 80; j++) {
if (j < 16) {
w[j] = words32[i + j];
}
else {
w[j] = rol32(w[j - 3] ^ w[j - 8] ^ w[j - 14] ^ w[j - 16], 1);
}
const fkVal = fk(j, b, c, d);
const f = fkVal[0];
const k = fkVal[1];
const temp = [rol32(a, 5), f, e, k, w[j]].reduce(add32);
e = d;
d = c;
c = rol32(b, 30);
b = a;
a = temp;
}
a = add32(a, h0);
b = add32(b, h1);
c = add32(c, h2);
d = add32(d, h3);
e = add32(e, h4);
}
return bytesToHexString(words32ToByteString([a, b, c, d, e]));
}
function fk(index, b, c, d) {
if (index < 20) {
return [(b & c) | (~b & d), 0x5a827999];
}
if (index < 40) {
return [b ^ c ^ d, 0x6ed9eba1];
}
if (index < 60) {
return [(b & c) | (b & d) | (c & d), 0x8f1bbcdc];
}
return [b ^ c ^ d, 0xca62c1d6];
}
/**
* Compute the fingerprint of the given string
*
* The output is 64 bit number encoded as a decimal string
*
* based on:
* https://github.com/google/closure-compiler/blob/master/src/com/google/javascript/jscomp/GoogleJsMessageIdGenerator.java
*/
export function fingerprint(str) {
const utf8 = utf8Encode(str);
let hi = hash32(utf8, 0);
let lo = hash32(utf8, 102072);
if (hi == 0 && (lo == 0 || lo == 1)) {
hi = hi ^ 0x130f9bef;
lo = lo ^ -0x6b5f56d8;
}
return [hi, lo];
}
export function computeMsgId(msg, meaning = '') {
let msgFingerprint = fingerprint(msg);
if (meaning) {
const meaningFingerprint = fingerprint(meaning);
msgFingerprint = add64(rol64(msgFingerprint, 1), meaningFingerprint);
}
const hi = msgFingerprint[0];
const lo = msgFingerprint[1];
return wordsToDecimalString(hi & 0x7fffffff, lo);
}
function hash32(bytes, c) {
let a = 0x9e3779b9, b = 0x9e3779b9;
let i;
const len = bytes.length;
for (i = 0; i + 12 <= len; i += 12) {
a = add32(a, wordAt(bytes, i, Endian.Little));
b = add32(b, wordAt(bytes, i + 4, Endian.Little));
c = add32(c, wordAt(bytes, i + 8, Endian.Little));
const res = mix(a, b, c);
a = res[0], b = res[1], c = res[2];
}
a = add32(a, wordAt(bytes, i, Endian.Little));
b = add32(b, wordAt(bytes, i + 4, Endian.Little));
// the first byte of c is reserved for the length
c = add32(c, len);
c = add32(c, wordAt(bytes, i + 8, Endian.Little) << 8);
return mix(a, b, c)[2];
}
// clang-format off
function mix(a, b, c) {
a = sub32(a, b);
a = sub32(a, c);
a ^= c >>> 13;
b = sub32(b, c);
b = sub32(b, a);
b ^= a << 8;
c = sub32(c, a);
c = sub32(c, b);
c ^= b >>> 13;
a = sub32(a, b);
a = sub32(a, c);
a ^= c >>> 12;
b = sub32(b, c);
b = sub32(b, a);
b ^= a << 16;
c = sub32(c, a);
c = sub32(c, b);
c ^= b >>> 5;
a = sub32(a, b);
a = sub32(a, c);
a ^= c >>> 3;
b = sub32(b, c);
b = sub32(b, a);
b ^= a << 10;
c = sub32(c, a);
c = sub32(c, b);
c ^= b >>> 15;
return [a, b, c];
}
// clang-format on
// Utils
var Endian;
(function (Endian) {
Endian[Endian["Little"] = 0] = "Little";
Endian[Endian["Big"] = 1] = "Big";
})(Endian || (Endian = {}));
function add32(a, b) {
return add32to64(a, b)[1];
}
function add32to64(a, b) {
const low = (a & 0xffff) + (b & 0xffff);
const high = (a >>> 16) + (b >>> 16) + (low >>> 16);
return [high >>> 16, (high << 16) | (low & 0xffff)];
}
function add64(a, b) {
const ah = a[0], al = a[1];
const bh = b[0], bl = b[1];
const result = add32to64(al, bl);
const carry = result[0];
const l = result[1];
const h = add32(add32(ah, bh), carry);
return [h, l];
}
function sub32(a, b) {
const low = (a & 0xffff) - (b & 0xffff);
const high = (a >> 16) - (b >> 16) + (low >> 16);
return (high << 16) | (low & 0xffff);
}
// Rotate a 32b number left `count` position
function rol32(a, count) {
return (a << count) | (a >>> (32 - count));
}
// Rotate a 64b number left `count` position
function rol64(num, count) {
const hi = num[0], lo = num[1];
const h = (hi << count) | (lo >>> (32 - count));
const l = (lo << count) | (hi >>> (32 - count));
return [h, l];
}
function bytesToWords32(bytes, endian) {
const size = (bytes.length + 3) >>> 2;
const words32 = [];
for (let i = 0; i < size; i++) {
words32[i] = wordAt(bytes, i * 4, endian);
}
return words32;
}
function byteAt(bytes, index) {
return index >= bytes.length ? 0 : bytes[index];
}
function wordAt(bytes, index, endian) {
let word = 0;
if (endian === Endian.Big) {
for (let i = 0; i < 4; i++) {
word += byteAt(bytes, index + i) << (24 - 8 * i);
}
}
else {
for (let i = 0; i < 4; i++) {
word += byteAt(bytes, index + i) << 8 * i;
}
}
return word;
}
function words32ToByteString(words32) {
return words32.reduce((bytes, word) => bytes.concat(word32ToByteString(word)), []);
}
function word32ToByteString(word) {
let bytes = [];
for (let i = 0; i < 4; i++) {
bytes.push((word >>> 8 * (3 - i)) & 0xff);
}
return bytes;
}
function bytesToHexString(bytes) {
let hex = '';
for (let i = 0; i < bytes.length; i++) {
const b = byteAt(bytes, i);
hex += (b >>> 4).toString(16) + (b & 0x0f).toString(16);
}
return hex.toLowerCase();
}
/**
* Create a shared exponentiation pool for base-256 computations. This shared pool provides memoized
* power-of-256 results with memoized power-of-two computations for efficient multiplication.
*
* For our purposes, this can be safely stored as a global without memory concerns. The reason is
* that we encode two words, so only need the 0th (for the low word) and 4th (for the high word)
* exponent.
*/
const base256 = new BigIntExponentiation(256);
/**
* Represents two 32-bit words as a single decimal number. This requires a big integer storage
* model as JS numbers are not accurate enough to represent the 64-bit number.
*
* Based on http://www.danvk.org/hex2dec.html
*/
function wordsToDecimalString(hi, lo) {
// Encode the four bytes in lo in the lower digits of the decimal number.
// Note: the multiplication results in lo itself but represented by a big integer using its
// decimal digits.
const decimal = base256.toThePowerOf(0).multiplyBy(lo);
// Encode the four bytes in hi above the four lo bytes. lo is a maximum of (2^8)^4, which is why
// this multiplication factor is applied.
base256.toThePowerOf(4).multiplyByAndAddTo(hi, decimal);
return decimal.toString();
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"digest.js","sourceRoot":"","sources":["../../../../../../../packages/compiler/src/i18n/digest.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAO,QAAQ,EAAE,UAAU,EAAC,MAAM,SAAS,CAAC;AACnD,OAAO,EAAC,oBAAoB,EAAC,MAAM,eAAe,CAAC;AAInD;;GAEG;AACH,MAAM,UAAU,MAAM,CAAC,OAAqB;IAC1C,OAAO,OAAO,CAAC,EAAE,IAAI,aAAa,CAAC,OAAO,CAAC,CAAC;AAC9C,CAAC;AAED;;GAEG;AACH,MAAM,UAAU,aAAa,CAAC,OAAqB;IACjD,OAAO,IAAI,CAAC,cAAc,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,GAAG,IAAI,OAAO,CAAC,OAAO,GAAG,CAAC,CAAC;AAC/E,CAAC;AAED;;GAEG;AACH,MAAM,UAAU,aAAa,CAAC,OAAqB;IACjD,OAAO,OAAO,CAAC,EAAE,IAAI,oBAAoB,CAAC,OAAO,CAAC,CAAC;AACrD,CAAC;AAED;;GAEG;AACH,MAAM,UAAU,oBAAoB,CAAC,OAAqB;IACxD,MAAM,OAAO,GAAG,IAAI,8BAA8B,EAAE,CAAC;IACrD,MAAM,KAAK,GAAG,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,KAAK,CAAC,OAAO,EAAE,IAAI,CAAC,CAAC,CAAC;IAC7D,OAAO,YAAY,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,OAAO,CAAC,OAAO,CAAC,CAAC;AACvD,CAAC;AAED;;;;;;GAMG;AACH,MAAM,kBAAkB;IACtB,SAAS,CAAC,IAAe,EAAE,OAAY;QACrC,OAAO,IAAI,CAAC,KAAK,CAAC;IACpB,CAAC;IAED,cAAc,CAAC,SAAyB,EAAE,OAAY;QACpD,OAAO,IAAI,SAAS,CAAC,QAAQ,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC;IAC9E,CAAC;IAED,QAAQ,CAAC,GAAa,EAAE,OAAY;QAClC,MAAM,QAAQ,GACV,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAS,EAAE,EAAE,CAAC,GAAG,CAAC,KAAK,GAAG,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;QACpF,OAAO,IAAI,GAAG,CAAC,UAAU,KAAK,GAAG,CAAC,IAAI,KAAK,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC;IACpE,CAAC;IAED,mBAAmB,CAAC,EAAuB,EAAE,OAAY;QACvD,OAAO,EAAE,CAAC,MAAM,CAAC,CAAC;YACd,iBAAiB,EAAE,CAAC,SAAS,KAAK,CAAC,CAAC;YACpC,iBAAiB,EAAE,CAAC,SAAS,KACzB,EAAE,CAAC,QAAQ,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,cAAc,EAAE,CAAC,SAAS,IAAI,CAAC;IAC/F,CAAC;IAED,gBAAgB,CAAC,EAAoB,EAAE,OAAY;QACjD,OAAO,EAAE,CAAC,KAAK,CAAC,CAAC,CAAC,aAAa,EAAE,CAAC,IAAI,KAAK,EAAE,CAAC,KAAK,OAAO,CAAC,CAAC,CAAC,aAAa,EAAE,CAAC,IAAI,KAAK,CAAC;IACzF,CAAC;IAED,mBAAmB,CAAC,EAAuB,EAAE,OAAa;QACxD,OAAO,iBAAiB,EAAE,CAAC,IAAI,KAAK,EAAE,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,OAAO,CAAC;IAClE,CAAC;CACF;AAED,MAAM,iBAAiB,GAAG,IAAI,kBAAkB,EAAE,CAAC;AAEnD,MAAM,UAAU,cAAc,CAAC,KAAkB;IAC/C,OAAO,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,KAAK,CAAC,iBAAiB,EAAE,IAAI,CAAC,CAAC,CAAC;AAC1D,CAAC;AAED;;;;;;GAMG;AACH,MAAM,8BAA+B,SAAQ,kBAAkB;IAC7D,QAAQ,CAAC,GAAa,EAAE,OAAY;QAClC,IAAI,QAAQ,GAAG,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,CAAS,EAAE,EAAE,CAAC,GAAG,CAAC,KAAK,GAAG,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;QAC/F,0CAA0C;QAC1C,OAAO,IAAI,GAAG,CAAC,IAAI,KAAK,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC;IACjD,CAAC;CACF;AAED;;;;;;;GAOG;AACH,MAAM,UAAU,IAAI,CAAC,GAAW;IAC9B,MAAM,IAAI,GAAG,UAAU,CAAC,GAAG,CAAC,CAAC;IAC7B,MAAM,OAAO,GAAG,cAAc,CAAC,IAAI,EAAE,MAAM,CAAC,GAAG,CAAC,CAAC;IACjD,MAAM,GAAG,GAAG,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC;IAE5B,MAAM,CAAC,GAAG,QAAQ,CAAC,EAAE,CAAC,CAAC;IACvB,IAAI,CAAC,GAAG,UAAU,EAAE,CAAC,GAAG,UAAU,EAAE,CAAC,GAAG,UAAU,EAAE,CAAC,GAAG,UAAU,EAAE,CAAC,GAAG,UAAU,CAAC;IAEnF,OAAO,CAAC,GAAG,IAAI,CAAC,CAAC,IAAI,IAAI,IAAI,CAAC,EAAE,GAAG,GAAG,GAAG,EAAE,CAAC,CAAC;IAC7C,OAAO,CAAC,CAAC,CAAC,GAAG,GAAG,EAAE,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC,GAAG,EAAE,CAAC,GAAG,GAAG,CAAC;IAE3C,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC,IAAI,EAAE,EAAE;QAC3C,MAAM,EAAE,GAAG,CAAC,EAAE,EAAE,GAAG,CAAC,EAAE,EAAE,GAAG,CAAC,EAAE,EAAE,GAAG,CAAC,EAAE,EAAE,GAAG,CAAC,CAAC;QAE7C,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,EAAE,EAAE,CAAC,EAAE,EAAE;YAC3B,IAAI,CAAC,GAAG,EAAE,EAAE;gBACV,CAAC,CAAC,CAAC,CAAC,GAAG,OAAO,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;aACvB;iBAAM;gBACL,CAAC,CAAC,CAAC,CAAC,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC;aAC9D;YAED,MAAM,KAAK,GAAG,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC;YAC7B,MAAM,CAAC,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC;YACnB,MAAM,CAAC,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC;YACnB,MAAM,IAAI,GAAG,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC;YACxD,CAAC,GAAG,CAAC,CAAC;YACN,CAAC,GAAG,CAAC,CAAC;YACN,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;YACjB,CAAC,GAAG,CAAC,CAAC;YACN,CAAC,GAAG,IAAI,CAAC;SACV;QACD,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;QACjB,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;QACjB,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;QACjB,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;QACjB,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;KAClB;IAED,OAAO,gBAAgB,CAAC,mBAAmB,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;AAChE,CAAC;AAED,SAAS,EAAE,CAAC,KAAa,EAAE,CAAS,EAAE,CAAS,EAAE,CAAS;IACxD,IAAI,KAAK,GAAG,EAAE,EAAE;QACd,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,EAAE,UAAU,CAAC,CAAC;KACzC;IAED,IAAI,KAAK,GAAG,EAAE,EAAE;QACd,OAAO,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE,UAAU,CAAC,CAAC;KAChC;IAED,IAAI,KAAK,GAAG,EAAE,EAAE;QACd,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,EAAE,UAAU,CAAC,CAAC;KAClD;IAED,OAAO,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE,UAAU,CAAC,CAAC;AACjC,CAAC;AAED;;;;;;;GAOG;AACH,MAAM,UAAU,WAAW,CAAC,GAAW;IACrC,MAAM,IAAI,GAAG,UAAU,CAAC,GAAG,CAAC,CAAC;IAE7B,IAAI,EAAE,GAAG,MAAM,CAAC,IAAI,EAAE,CAAC,CAAC,CAAC;IACzB,IAAI,EAAE,GAAG,MAAM,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC;IAE9B,IAAI,EAAE,IAAI,CAAC,IAAI,CAAC,EAAE,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC,EAAE;QACnC,EAAE,GAAG,EAAE,GAAG,UAAU,CAAC;QACrB,EAAE,GAAG,EAAE,GAAG,CAAC,UAAU,CAAC;KACvB;IAED,OAAO,CAAC,EAAE,EAAE,EAAE,CAAC,CAAC;AAClB,CAAC;AAED,MAAM,UAAU,YAAY,CAAC,GAAW,EAAE,UAAkB,EAAE;IAC5D,IAAI,cAAc,GAAG,WAAW,CAAC,GAAG,CAAC,CAAC;IAEtC,IAAI,OAAO,EAAE;QACX,MAAM,kBAAkB,GAAG,WAAW,CAAC,OAAO,CAAC,CAAC;QAChD,cAAc,GAAG,KAAK,CAAC,KAAK,CAAC,cAAc,EAAE,CAAC,CAAC,EAAE,kBAAkB,CAAC,CAAC;KACtE;IAED,MAAM,EAAE,GAAG,cAAc,CAAC,CAAC,CAAC,CAAC;IAC7B,MAAM,EAAE,GAAG,cAAc,CAAC,CAAC,CAAC,CAAC;IAE7B,OAAO,oBAAoB,CAAC,EAAE,GAAG,UAAU,EAAE,EAAE,CAAC,CAAC;AACnD,CAAC;AAED,SAAS,MAAM,CAAC,KAAa,EAAE,CAAS;IACtC,IAAI,CAAC,GAAG,UAAU,EAAE,CAAC,GAAG,UAAU,CAAC;IACnC,IAAI,CAAS,CAAC;IAEd,MAAM,GAAG,GAAG,KAAK,CAAC,MAAM,CAAC;IAEzB,KAAK,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,EAAE,IAAI,GAAG,EAAE,CAAC,IAAI,EAAE,EAAE;QAClC,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,MAAM,CAAC,KAAK,EAAE,CAAC,EAAE,MAAM,CAAC,MAAM,CAAC,CAAC,CAAC;QAC9C,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,MAAM,CAAC,KAAK,EAAE,CAAC,GAAG,CAAC,EAAE,MAAM,CAAC,MAAM,CAAC,CAAC,CAAC;QAClD,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,MAAM,CAAC,KAAK,EAAE,CAAC,GAAG,CAAC,EAAE,MAAM,CAAC,MAAM,CAAC,CAAC,CAAC;QAClD,MAAM,GAAG,GAAG,GAAG,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC;QACzB,CAAC,GAAG,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,GAAG,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC;KACpC;IAED,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,MAAM,CAAC,KAAK,EAAE,CAAC,EAAE,MAAM,CAAC,MAAM,CAAC,CAAC,CAAC;IAC9C,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,MAAM,CAAC,KAAK,EAAE,CAAC,GAAG,CAAC,EAAE,MAAM,CAAC,MAAM,CAAC,CAAC,CAAC;IAClD,iDAAiD;IACjD,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC;IAClB,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,MAAM,CAAC,KAAK,EAAE,CAAC,GAAG,CAAC,EAAE,MAAM,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC;IAEvD,OAAO,GAAG,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;AACzB,CAAC;AAED,mBAAmB;AACnB,SAAS,GAAG,CAAC,CAAS,EAAE,CAAS,EAAE,CAAS;IAC1C,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;IAAC,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;IAAC,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC;IAChD,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;IAAC,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;IAAC,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;IAC9C,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;IAAC,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;IAAC,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC;IAChD,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;IAAC,CAAC,GAAG,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;IAAC,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC;IACh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hD,OAAO,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC;AACnB,CAAC;AACD,kBAAkB;AAElB,QAAQ;AAER,IAAK,MAGJ;AAHD,WAAK,MAAM;IACT,uCAAM,CAAA;IACN,iCAAG,CAAA;AACL,CAAC,EAHI,MAAM,KAAN,MAAM,QAGV;AAED,SAAS,KAAK,CAAC,CAAS,EAAE,CAAS;IACjC,OAAO,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;AAC5B,CAAC;AAED,SAAS,SAAS,CAAC,CAAS,EAAE,CAAS;IACrC,MAAM,GAAG,GAAG,CAAC,CAAC,GAAG,MAAM,CAAC,GAAG,CAAC,CAAC,GAAG,MAAM,CAAC,CAAC;IACxC,MAAM,IAAI,GAAG,CAAC,CAAC,KAAK,EAAE,CAAC,GAAG,CAAC,CAAC,KAAK,EAAE,CAAC,GAAG,CAAC,GAAG,KAAK,EAAE,CAAC,CAAC;IACpD,OAAO,CAAC,IAAI,KAAK,EAAE,EAAE,CAAC,IAAI,IAAI,EAAE,CAAC,GAAG,CAAC,GAAG,GAAG,MAAM,CAAC,CAAC,CAAC;AACtD,CAAC;AAED,SAAS,KAAK,CAAC,CAAmB,EAAE,CAAmB;IACrD,MAAM,EAAE,GAAG,CAAC,CAAC,CAAC,CAAC,EAAE,EAAE,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;IAC3B,MAAM,EAAE,GAAG,CAAC,CAAC,CAAC,CAAC,EAAE,EAAE,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;IAC3B,MAAM,MAAM,GAAG,SAAS,CAAC,EAAE,EAAE,EAAE,CAAC,CAAC;IACjC,MAAM,KAAK,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC;IACxB,MAAM,CAAC,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC;IACpB,MAAM,CAAC,GAAG,KAAK,CAAC,KAAK,CAAC,EAAE,EAAE,EAAE,CAAC,EAAE,KAAK,CAAC,CAAC;IACtC,OAAO,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;AAChB,CAAC;AAED,SAAS,KAAK,CAAC,CAAS,EAAE,CAAS;IACjC,MAAM,GAAG,GAAG,CAAC,CAAC,GAAG,MAAM,CAAC,GAAG,CAAC,CAAC,GAAG,MAAM,CAAC,CAAC;IACxC,MAAM,IAAI,GAAG,CAAC,CAAC,IAAI,EAAE,CAAC,GAAG,CAAC,CAAC,IAAI,EAAE,CAAC,GAAG,CAAC,GAAG,IAAI,EAAE,CAAC,CAAC;IACjD,OAAO,CAAC,IAAI,IAAI,EAAE,CAAC,GAAG,CAAC,GAAG,GAAG,MAAM,CAAC,CAAC;AACvC,CAAC;AAED,4CAA4C;AAC5C,SAAS,KAAK,CAAC,CAAS,EAAE,KAAa;IACrC,OAAO,CAAC,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,CAAC,KAAK,CAAC,EAAE,GAAG,KAAK,CAAC,CAAC,CAAC;AAC7C,CAAC;AAED,4CAA4C;AAC5C,SAAS,KAAK,CAAC,GAAqB,EAAE,KAAa;IACjD,MAAM,EAAE,GAAG,GAAG,CAAC,CAAC,CAAC,EAAE,EAAE,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC;IAC/B,MAAM,CAAC,GAAG,CAAC,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,EAAE,KAAK,CAAC,EAAE,GAAG,KAAK,CAAC,CAAC,CAAC;IAChD,MAAM,CAAC,GAAG,CAAC,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,EAAE,KAAK,CAAC,EAAE,GAAG,KAAK,CAAC,CAAC,CAAC;IAChD,OAAO,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;AAChB,CAAC;AAED,SAAS,cAAc,CAAC,KAAa,EAAE,MAAc;IACnD,MAAM,IAAI,GAAG,CAAC,KAAK,CAAC,MAAM,GAAG,CAAC,CAAC,KAAK,CAAC,CAAC;IACtC,MAAM,OAAO,GAAG,EAAE,CAAC;IAEnB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,EAAE,CAAC,EAAE,EAAE;QAC7B,OAAO,CAAC,CAAC,CAAC,GAAG,MAAM,CAAC,KAAK,EAAE,CAAC,GAAG,CAAC,EAAE,MAAM,CAAC,CAAC;KAC3C;IAED,OAAO,OAAO,CAAC;AACjB,CAAC;AAED,SAAS,MAAM,CAAC,KAAa,EAAE,KAAa;IAC1C,OAAO,KAAK,IAAI,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC;AAClD,CAAC;AAED,SAAS,MAAM,CAAC,KAAa,EAAE,KAAa,EAAE,MAAc;IAC1D,IAAI,IAAI,GAAG,CAAC,CAAC;IACb,IAAI,MAAM,KAAK,MAAM,CAAC,GAAG,EAAE;QACzB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE;YAC1B,IAAI,IAAI,MAAM,CAAC,KAAK,EAAE,KAAK,GAAG,CAAC,CAAC,IAAI,CAAC,EAAE,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC;SAClD;KACF;SAAM;QACL,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE;YAC1B,IAAI,IAAI,MAAM,CAAC,KAAK,EAAE,KAAK,GAAG,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;SAC3C;KACF;IACD,OAAO,IAAI,CAAC;AACd,CAAC;AAED,SAAS,mBAAmB,CAAC,OAAiB;IAC5C,OAAO,OAAO,CAAC,MAAM,CAAC,CAAC,KAAK,EAAE,IAAI,EAAE,EAAE,CAAC,KAAK,CAAC,MAAM,CAAC,kBAAkB,CAAC,IAAI,CAAC,CAAC,EAAE,EAAY,CAAC,CAAC;AAC/F,CAAC;AAED,SAAS,kBAAkB,CAAC,IAAY;IACtC,IAAI,KAAK,GAAW,EAAE,CAAC;IACvB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE;QAC1B,KAAK,CAAC,IAAI,CAAC,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,CAAC;KAC3C;IACD,OAAO,KAAK,CAAC;AACf,CAAC;AAED,SAAS,gBAAgB,CAAC,KAAa;IACrC,IAAI,GAAG,GAAW,EAAE,CAAC;IACrB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;QACrC,MAAM,CAAC,GAAG,MAAM,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC;QAC3B,GAAG,IAAI,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,GAAG,IAAI,CAAC,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC;KACzD;IACD,OAAO,GAAG,CAAC,WAAW,EAAE,CAAC;AAC3B,CAAC;AAED;;;;;;;GAOG;AACH,MAAM,OAAO,GAAG,IAAI,oBAAoB,CAAC,GAAG,CAAC,CAAC;AAE9C;;;;;GAKG;AACH,SAAS,oBAAoB,CAAC,EAAU,EAAE,EAAU;IAClD,yEAAyE;IACzE,2FAA2F;IAC3F,kBAAkB;IAClB,MAAM,OAAO,GAAG,OAAO,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC,EAAE,CAAC,CAAC;IAEvD,gGAAgG;IAChG,yCAAyC;IACzC,OAAO,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,kBAAkB,CAAC,EAAE,EAAE,OAAO,CAAC,CAAC;IAExD,OAAO,OAAO,CAAC,QAAQ,EAAE,CAAC;AAC5B,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {Byte, newArray, utf8Encode} from '../util';\nimport {BigIntExponentiation} from './big_integer';\n\nimport * as i18n from './i18n_ast';\n\n/**\n * Return the message id or compute it using the XLIFF1 digest.\n */\nexport function digest(message: i18n.Message): string {\n  return message.id || computeDigest(message);\n}\n\n/**\n * Compute the message id using the XLIFF1 digest.\n */\nexport function computeDigest(message: i18n.Message): string {\n  return sha1(serializeNodes(message.nodes).join('') + `[${message.meaning}]`);\n}\n\n/**\n * Return the message id or compute it using the XLIFF2/XMB/$localize digest.\n */\nexport function decimalDigest(message: i18n.Message): string {\n  return message.id || computeDecimalDigest(message);\n}\n\n/**\n * Compute the message id using the XLIFF2/XMB/$localize digest.\n */\nexport function computeDecimalDigest(message: i18n.Message): string {\n  const visitor = new _SerializerIgnoreIcuExpVisitor();\n  const parts = message.nodes.map(a => a.visit(visitor, null));\n  return computeMsgId(parts.join(''), message.meaning);\n}\n\n/**\n * Serialize the i18n ast to something xml-like in order to generate an UID.\n *\n * The visitor is also used in the i18n parser tests\n *\n * @internal\n */\nclass _SerializerVisitor implements i18n.Visitor {\n  visitText(text: i18n.Text, context: any): any {\n    return text.value;\n  }\n\n  visitContainer(container: i18n.Container, context: any): any {\n    return `[${container.children.map(child => child.visit(this)).join(', ')}]`;\n  }\n\n  visitIcu(icu: i18n.Icu, context: any): any {\n    const strCases =\n        Object.keys(icu.cases).map((k: string) => `${k} {${icu.cases[k].visit(this)}}`);\n    return `{${icu.expression}, ${icu.type}, ${strCases.join(', ')}}`;\n  }\n\n  visitTagPlaceholder(ph: i18n.TagPlaceholder, context: any): any {\n    return ph.isVoid ?\n        `<ph tag name=\"${ph.startName}\"/>` :\n        `<ph tag name=\"${ph.startName}\">${\n            ph.children.map(child => child.visit(this)).join(', ')}</ph name=\"${ph.closeName}\">`;\n  }\n\n  visitPlaceholder(ph: i18n.Placeholder, context: any): any {\n    return ph.value ? `<ph name=\"${ph.name}\">${ph.value}</ph>` : `<ph name=\"${ph.name}\"/>`;\n  }\n\n  visitIcuPlaceholder(ph: i18n.IcuPlaceholder, context?: any): any {\n    return `<ph icu name=\"${ph.name}\">${ph.value.visit(this)}</ph>`;\n  }\n}\n\nconst serializerVisitor = new _SerializerVisitor();\n\nexport function serializeNodes(nodes: i18n.Node[]): string[] {\n  return nodes.map(a => a.visit(serializerVisitor, null));\n}\n\n/**\n * Serialize the i18n ast to something xml-like in order to generate an UID.\n *\n * Ignore the ICU expressions so that message IDs stays identical if only the expression changes.\n *\n * @internal\n */\nclass _SerializerIgnoreIcuExpVisitor extends _SerializerVisitor {\n  visitIcu(icu: i18n.Icu, context: any): any {\n    let strCases = Object.keys(icu.cases).map((k: string) => `${k} {${icu.cases[k].visit(this)}}`);\n    // Do not take the expression into account\n    return `{${icu.type}, ${strCases.join(', ')}}`;\n  }\n}\n\n/**\n * Compute the SHA1 of the given string\n *\n * see http://csrc.nist.gov/publications/fips/fips180-4/fips-180-4.pdf\n *\n * WARNING: this function has not been designed not tested with security in mind.\n *          DO NOT USE IT IN A SECURITY SENSITIVE CONTEXT.\n */\nexport function sha1(str: string): string {\n  const utf8 = utf8Encode(str);\n  const words32 = bytesToWords32(utf8, Endian.Big);\n  const len = utf8.length * 8;\n\n  const w = newArray(80);\n  let a = 0x67452301, b = 0xefcdab89, c = 0x98badcfe, d = 0x10325476, e = 0xc3d2e1f0;\n\n  words32[len >> 5] |= 0x80 << (24 - len % 32);\n  words32[((len + 64 >> 9) << 4) + 15] = len;\n\n  for (let i = 0; i < words32.length; i += 16) {\n    const h0 = a, h1 = b, h2 = c, h3 = d, h4 = e;\n\n    for (let j = 0; j < 80; j++) {\n      if (j < 16) {\n        w[j] = words32[i + j];\n      } else {\n        w[j] = rol32(w[j - 3] ^ w[j - 8] ^ w[j - 14] ^ w[j - 16], 1);\n      }\n\n      const fkVal = fk(j, b, c, d);\n      const f = fkVal[0];\n      const k = fkVal[1];\n      const temp = [rol32(a, 5), f, e, k, w[j]].reduce(add32);\n      e = d;\n      d = c;\n      c = rol32(b, 30);\n      b = a;\n      a = temp;\n    }\n    a = add32(a, h0);\n    b = add32(b, h1);\n    c = add32(c, h2);\n    d = add32(d, h3);\n    e = add32(e, h4);\n  }\n\n  return bytesToHexString(words32ToByteString([a, b, c, d, e]));\n}\n\nfunction fk(index: number, b: number, c: number, d: number): [number, number] {\n  if (index < 20) {\n    return [(b & c) | (~b & d), 0x5a827999];\n  }\n\n  if (index < 40) {\n    return [b ^ c ^ d, 0x6ed9eba1];\n  }\n\n  if (index < 60) {\n    return [(b & c) | (b & d) | (c & d), 0x8f1bbcdc];\n  }\n\n  return [b ^ c ^ d, 0xca62c1d6];\n}\n\n/**\n * Compute the fingerprint of the given string\n *\n * The output is 64 bit number encoded as a decimal string\n *\n * based on:\n * https://github.com/google/closure-compiler/blob/master/src/com/google/javascript/jscomp/GoogleJsMessageIdGenerator.java\n */\nexport function fingerprint(str: string): [number, number] {\n  const utf8 = utf8Encode(str);\n\n  let hi = hash32(utf8, 0);\n  let lo = hash32(utf8, 102072);\n\n  if (hi == 0 && (lo == 0 || lo == 1)) {\n    hi = hi ^ 0x130f9bef;\n    lo = lo ^ -0x6b5f56d8;\n  }\n\n  return [hi, lo];\n}\n\nexport function computeMsgId(msg: string, meaning: string = ''): string {\n  let msgFingerprint = fingerprint(msg);\n\n  if (meaning) {\n    const meaningFingerprint = fingerprint(meaning);\n    msgFingerprint = add64(rol64(msgFingerprint, 1), meaningFingerprint);\n  }\n\n  const hi = msgFingerprint[0];\n  const lo = msgFingerprint[1];\n\n  return wordsToDecimalString(hi & 0x7fffffff, lo);\n}\n\nfunction hash32(bytes: Byte[], c: number): number {\n  let a = 0x9e3779b9, b = 0x9e3779b9;\n  let i: number;\n\n  const len = bytes.length;\n\n  for (i = 0; i + 12 <= len; i += 12) {\n    a = add32(a, wordAt(bytes, i, Endian.Little));\n    b = add32(b, wordAt(bytes, i + 4, Endian.Little));\n    c = add32(c, wordAt(bytes, i + 8, Endian.Little));\n    const res = mix(a, b, c);\n    a = res[0], b = res[1], c = res[2];\n  }\n\n  a = add32(a, wordAt(bytes, i, Endian.Little));\n  b = add32(b, wordAt(bytes, i + 4, Endian.Little));\n  // the first byte of c is reserved for the length\n  c = add32(c, len);\n  c = add32(c, wordAt(bytes, i + 8, Endian.Little) << 8);\n\n  return mix(a, b, c)[2];\n}\n\n// clang-format off\nfunction mix(a: number, b: number, c: number): [number, number, number] {\n  a = sub32(a, b); a = sub32(a, c); a ^= c >>> 13;\n  b = sub32(b, c); b = sub32(b, a); b ^= a << 8;\n  c = sub32(c, a); c = sub32(c, b); c ^= b >>> 13;\n  a = sub32(a, b); a = sub32(a, c); a ^= c >>> 12;\n  b = sub32(b, c); b = sub32(b, a); b ^= a << 16;\n  c = sub32(c, a); c = sub32(c, b); c ^= b >>> 5;\n  a = sub32(a, b); a = sub32(a, c); a ^= c >>> 3;\n  b = sub32(b, c); b = sub32(b, a); b ^= a << 10;\n  c = sub32(c, a); c = sub32(c, b); c ^= b >>> 15;\n  return [a, b, c];\n}\n// clang-format on\n\n// Utils\n\nenum Endian {\n  Little,\n  Big,\n}\n\nfunction add32(a: number, b: number): number {\n  return add32to64(a, b)[1];\n}\n\nfunction add32to64(a: number, b: number): [number, number] {\n  const low = (a & 0xffff) + (b & 0xffff);\n  const high = (a >>> 16) + (b >>> 16) + (low >>> 16);\n  return [high >>> 16, (high << 16) | (low & 0xffff)];\n}\n\nfunction add64(a: [number, number], b: [number, number]): [number, number] {\n  const ah = a[0], al = a[1];\n  const bh = b[0], bl = b[1];\n  const result = add32to64(al, bl);\n  const carry = result[0];\n  const l = result[1];\n  const h = add32(add32(ah, bh), carry);\n  return [h, l];\n}\n\nfunction sub32(a: number, b: number): number {\n  const low = (a & 0xffff) - (b & 0xffff);\n  const high = (a >> 16) - (b >> 16) + (low >> 16);\n  return (high << 16) | (low & 0xffff);\n}\n\n// Rotate a 32b number left `count` position\nfunction rol32(a: number, count: number): number {\n  return (a << count) | (a >>> (32 - count));\n}\n\n// Rotate a 64b number left `count` position\nfunction rol64(num: [number, number], count: number): [number, number] {\n  const hi = num[0], lo = num[1];\n  const h = (hi << count) | (lo >>> (32 - count));\n  const l = (lo << count) | (hi >>> (32 - count));\n  return [h, l];\n}\n\nfunction bytesToWords32(bytes: Byte[], endian: Endian): number[] {\n  const size = (bytes.length + 3) >>> 2;\n  const words32 = [];\n\n  for (let i = 0; i < size; i++) {\n    words32[i] = wordAt(bytes, i * 4, endian);\n  }\n\n  return words32;\n}\n\nfunction byteAt(bytes: Byte[], index: number): Byte {\n  return index >= bytes.length ? 0 : bytes[index];\n}\n\nfunction wordAt(bytes: Byte[], index: number, endian: Endian): number {\n  let word = 0;\n  if (endian === Endian.Big) {\n    for (let i = 0; i < 4; i++) {\n      word += byteAt(bytes, index + i) << (24 - 8 * i);\n    }\n  } else {\n    for (let i = 0; i < 4; i++) {\n      word += byteAt(bytes, index + i) << 8 * i;\n    }\n  }\n  return word;\n}\n\nfunction words32ToByteString(words32: number[]): Byte[] {\n  return words32.reduce((bytes, word) => bytes.concat(word32ToByteString(word)), [] as Byte[]);\n}\n\nfunction word32ToByteString(word: number): Byte[] {\n  let bytes: Byte[] = [];\n  for (let i = 0; i < 4; i++) {\n    bytes.push((word >>> 8 * (3 - i)) & 0xff);\n  }\n  return bytes;\n}\n\nfunction bytesToHexString(bytes: Byte[]): string {\n  let hex: string = '';\n  for (let i = 0; i < bytes.length; i++) {\n    const b = byteAt(bytes, i);\n    hex += (b >>> 4).toString(16) + (b & 0x0f).toString(16);\n  }\n  return hex.toLowerCase();\n}\n\n/**\n * Create a shared exponentiation pool for base-256 computations. This shared pool provides memoized\n * power-of-256 results with memoized power-of-two computations for efficient multiplication.\n *\n * For our purposes, this can be safely stored as a global without memory concerns. The reason is\n * that we encode two words, so only need the 0th (for the low word) and 4th (for the high word)\n * exponent.\n */\nconst base256 = new BigIntExponentiation(256);\n\n/**\n * Represents two 32-bit words as a single decimal number. This requires a big integer storage\n * model as JS numbers are not accurate enough to represent the 64-bit number.\n *\n * Based on http://www.danvk.org/hex2dec.html\n */\nfunction wordsToDecimalString(hi: number, lo: number): string {\n  // Encode the four bytes in lo in the lower digits of the decimal number.\n  // Note: the multiplication results in lo itself but represented by a big integer using its\n  // decimal digits.\n  const decimal = base256.toThePowerOf(0).multiplyBy(lo);\n\n  // Encode the four bytes in hi above the four lo bytes. lo is a maximum of (2^8)^4, which is why\n  // this multiplication factor is applied.\n  base256.toThePowerOf(4).multiplyByAndAddTo(hi, decimal);\n\n  return decimal.toString();\n}\n"]}