| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | exports.writeUInt32LE = exports.readUInt32LE = exports.writeUInt32BE = exports.readUInt32BE = exports.writeUInt16LE = exports.readUInt16LE = exports.writeUInt8 = exports.readUInt8 = exports.writeUInt16BE = exports.readUInt16BE = exports.alloc = exports.equals = void 0;
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| 4 | function equals(a, b) {
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| 5 | if (a.byteLength !== b.byteLength)
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| 6 | return false;
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| 7 | for (let i = 0; i < a.byteLength; i++) {
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| 8 | if (a[i] !== b[i])
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| 9 | return false;
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| 10 | }
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| 11 | return true;
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| 12 | }
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| 13 | exports.equals = equals;
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| 14 | function alloc(length, value) {
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| 15 | const a = new Uint8Array(length);
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| 16 | for (let i = 0; i < length; i++) {
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| 17 | a[i] = value;
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| 18 | }
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| 19 | return a;
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| 20 | }
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| 21 | exports.alloc = alloc;
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| 22 | function readUInt16BE(source, offset) {
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| 23 | return ((source[offset + 0] << 8) | source[offset + 1]) >>> 0;
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| 24 | }
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| 25 | exports.readUInt16BE = readUInt16BE;
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| 26 | function writeUInt16BE(source, value, offset) {
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| 27 | source[offset + 0] = value >>> 8;
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| 28 | source[offset + 1] = value >>> 0;
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| 29 | }
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| 30 | exports.writeUInt16BE = writeUInt16BE;
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| 31 | function readUInt8(source, offset) {
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| 32 | return source[offset];
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| 33 | }
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| 34 | exports.readUInt8 = readUInt8;
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| 35 | function writeUInt8(destination, value, offset) {
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| 36 | destination[offset] = value;
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| 37 | }
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| 38 | exports.writeUInt8 = writeUInt8;
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| 39 | function readUInt16LE(source, offset) {
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| 40 | return ((source[offset + 0] << 0) >>> 0) | ((source[offset + 1] << 8) >>> 0);
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| 41 | }
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| 42 | exports.readUInt16LE = readUInt16LE;
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| 43 | function writeUInt16LE(destination, value, offset) {
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| 44 | destination[offset + 0] = value & 255;
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| 45 | value >>>= 8;
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| 46 | destination[offset + 1] = value & 255;
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| 47 | }
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| 48 | exports.writeUInt16LE = writeUInt16LE;
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| 49 | function readUInt32BE(source, offset) {
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| 50 | return (source[offset] * 2 ** 24 +
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| 51 | source[offset + 1] * 2 ** 16 +
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| 52 | source[offset + 2] * 2 ** 8 +
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| 53 | source[offset + 3]);
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| 54 | }
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| 55 | exports.readUInt32BE = readUInt32BE;
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| 56 | function writeUInt32BE(destination, value, offset) {
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| 57 | destination[offset + 3] = value;
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| 58 | value >>>= 8;
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| 59 | destination[offset + 2] = value;
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| 60 | value >>>= 8;
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| 61 | destination[offset + 1] = value;
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| 62 | value >>>= 8;
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| 63 | destination[offset] = value;
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| 64 | }
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| 65 | exports.writeUInt32BE = writeUInt32BE;
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| 66 | function readUInt32LE(source, offset) {
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| 67 | return (((source[offset + 0] << 0) >>> 0) |
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| 68 | ((source[offset + 1] << 8) >>> 0) |
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| 69 | ((source[offset + 2] << 16) >>> 0) |
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| 70 | ((source[offset + 3] << 24) >>> 0));
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| 71 | }
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| 72 | exports.readUInt32LE = readUInt32LE;
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| 73 | function writeUInt32LE(destination, value, offset) {
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| 74 | destination[offset + 0] = value & 255;
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| 75 | value >>>= 8;
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| 76 | destination[offset + 1] = value & 255;
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| 77 | value >>>= 8;
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| 78 | destination[offset + 2] = value & 255;
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| 79 | value >>>= 8;
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| 80 | destination[offset + 3] = value & 255;
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| 81 | }
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| 82 | exports.writeUInt32LE = writeUInt32LE;
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| 83 | |
| \ | No newline at end of file |