Add barcode-detector-api-polyfill dependency and update environment variable declarations in SvelteKit project
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import { Stream } from "../../common/Stream";
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/**
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* @constructor
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* @implements {Decoder}
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* @param {{fatal: boolean}} options
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*/
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export declare class Big5Decoder {
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readonly fatal: boolean;
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Big5_lead: number;
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constructor(options: {
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fatal: boolean;
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});
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/**
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* @param {Stream} stream The stream of bytes being decoded.
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* @param {number} bite The next byte read from the stream.
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* @return {?(number|!Array.<number>)} The next code point(s)
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* decoded, or null if not enough data exists in the input
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* stream to decode a complete code point.
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*/
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handler(stream: Stream, bite: number): (number | Array<number>) | null;
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}
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+95
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import { decoderError } from "../../encoding/encodings";
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import { finished } from "../../encoding/finished";
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import { index, indexCodePointFor } from "../../encoding/indexes";
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import { end_of_stream, isASCIIByte } from "../../encoding/terminology";
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import { inRange } from "../../encoding/utilities";
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/**
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* @constructor
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* @implements {Decoder}
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* @param {{fatal: boolean}} options
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*/
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var Big5Decoder = /** @class */ (function () {
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function Big5Decoder(options) {
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this.fatal = options.fatal;
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// Big5's decoder has an associated Big5 lead (initially 0x00).
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/** @type {number} */ this.Big5_lead = 0x00;
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}
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/**
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* @param {Stream} stream The stream of bytes being decoded.
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* @param {number} bite The next byte read from the stream.
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* @return {?(number|!Array.<number>)} The next code point(s)
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* decoded, or null if not enough data exists in the input
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* stream to decode a complete code point.
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*/
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Big5Decoder.prototype.handler = function (stream, bite) {
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// 1. If byte is end-of-stream and Big5 lead is not 0x00, set
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// Big5 lead to 0x00 and return error.
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if (bite === end_of_stream && this.Big5_lead !== 0x00) {
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this.Big5_lead = 0x00;
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return decoderError(this.fatal);
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}
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// 2. If byte is end-of-stream and Big5 lead is 0x00, return
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// finished.
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if (bite === end_of_stream && this.Big5_lead === 0x00)
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return finished;
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// 3. If Big5 lead is not 0x00, let lead be Big5 lead, let
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// pointer be null, set Big5 lead to 0x00, and then run these
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// substeps:
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if (this.Big5_lead !== 0x00) {
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var lead = this.Big5_lead;
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var pointer = null;
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this.Big5_lead = 0x00;
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// 1. Let offset be 0x40 if byte is less than 0x7F and 0x62
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// otherwise.
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var offset = bite < 0x7F ? 0x40 : 0x62;
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// 2. If byte is in the range 0x40 to 0x7E, inclusive, or 0xA1
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// to 0xFE, inclusive, set pointer to (lead − 0x81) × 157 +
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// (byte − offset).
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if (inRange(bite, 0x40, 0x7E) || inRange(bite, 0xA1, 0xFE))
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pointer = (lead - 0x81) * 157 + (bite - offset);
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// 3. If there is a row in the table below whose first column
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// is pointer, return the two code points listed in its second
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// column
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// Pointer | Code points
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// --------+--------------
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// 1133 | U+00CA U+0304
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// 1135 | U+00CA U+030C
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// 1164 | U+00EA U+0304
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// 1166 | U+00EA U+030C
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switch (pointer) {
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case 1133: return [0x00CA, 0x0304];
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case 1135: return [0x00CA, 0x030C];
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case 1164: return [0x00EA, 0x0304];
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case 1166: return [0x00EA, 0x030C];
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}
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// 4. Let code point be null if pointer is null and the index
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// code point for pointer in index Big5 otherwise.
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var code_point = (pointer === null) ? null :
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indexCodePointFor(pointer, index('big5'));
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// 5. If code point is null and byte is an ASCII byte, prepend
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// byte to stream.
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if (code_point === null && isASCIIByte(bite))
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stream.prepend(bite);
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// 6. If code point is null, return error.
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if (code_point === null)
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return decoderError(this.fatal);
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// 7. Return a code point whose value is code point.
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return code_point;
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}
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// 4. If byte is an ASCII byte, return a code point whose value
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// is byte.
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if (isASCIIByte(bite))
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return bite;
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// 5. If byte is in the range 0x81 to 0xFE, inclusive, set Big5
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// lead to byte and return continue.
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if (inRange(bite, 0x81, 0xFE)) {
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this.Big5_lead = bite;
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return null;
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}
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// 6. Return error.
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return decoderError(this.fatal);
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};
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return Big5Decoder;
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}());
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export { Big5Decoder };
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//# sourceMappingURL=Big5Decoder.js.map
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+1
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{"version":3,"file":"Big5Decoder.js","sourceRoot":"","sources":["../../../../src/coders/big5/Big5Decoder.ts"],"names":[],"mappings":"AACA,OAAO,EAAE,YAAY,EAAE,MAAM,0BAA0B,CAAC;AACxD,OAAO,EAAE,QAAQ,EAAE,MAAM,yBAAyB,CAAC;AACnD,OAAO,EAAE,KAAK,EAAE,iBAAiB,EAAE,MAAM,wBAAwB,CAAC;AAClE,OAAO,EAAE,aAAa,EAAE,WAAW,EAAE,MAAM,4BAA4B,CAAC;AACxE,OAAO,EAAE,OAAO,EAAE,MAAM,0BAA0B,CAAC;AAEnD;;;;IAII;AACJ;IAME,qBAAY,OAA4B;QACtC,IAAI,CAAC,KAAK,GAAG,OAAO,CAAC,KAAK,CAAC;QAC3B,+DAA+D;QAC/D,qBAAqB,CAAC,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC;IAC9C,CAAC;IAED;;;;;;OAMG;IACH,6BAAO,GAAP,UAAQ,MAAc,EAAE,IAAY;QAClC,6DAA6D;QAC7D,sCAAsC;QACtC,IAAI,IAAI,KAAK,aAAa,IAAI,IAAI,CAAC,SAAS,KAAK,IAAI,EAAE;YACrD,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC;YACtB,OAAO,YAAY,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;SACjC;QAED,4DAA4D;QAC5D,YAAY;QACZ,IAAI,IAAI,KAAK,aAAa,IAAI,IAAI,CAAC,SAAS,KAAK,IAAI;YACnD,OAAO,QAAQ,CAAC;QAElB,0DAA0D;QAC1D,6DAA6D;QAC7D,YAAY;QACZ,IAAI,IAAI,CAAC,SAAS,KAAK,IAAI,EAAE;YAC3B,IAAM,IAAI,GAAG,IAAI,CAAC,SAAS,CAAC;YAC5B,IAAI,OAAO,GAAW,IAAI,CAAC;YAC3B,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC;YAEtB,2DAA2D;YAC3D,aAAa;YACb,IAAM,MAAM,GAAG,IAAI,GAAG,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC;YAEzC,8DAA8D;YAC9D,2DAA2D;YAC3D,mBAAmB;YACnB,IAAI,OAAO,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC,IAAI,OAAO,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC;gBACxD,OAAO,GAAG,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,GAAG,GAAG,CAAC,IAAI,GAAG,MAAM,CAAC,CAAC;YAElD,6DAA6D;YAC7D,8DAA8D;YAC9D,SAAS;YACT,wBAAwB;YACxB,0BAA0B;YAC1B,0BAA0B;YAC1B,0BAA0B;YAC1B,0BAA0B;YAC1B,0BAA0B;YAC1B,QAAQ,OAAO,EAAE;gBACf,KAAK,IAAI,CAAC,CAAC,OAAO,CAAC,MAAM,EAAE,MAAM,CAAC,CAAC;gBACnC,KAAK,IAAI,CAAC,CAAC,OAAO,CAAC,MAAM,EAAE,MAAM,CAAC,CAAC;gBACnC,KAAK,IAAI,CAAC,CAAC,OAAO,CAAC,MAAM,EAAE,MAAM,CAAC,CAAC;gBACnC,KAAK,IAAI,CAAC,CAAC,OAAO,CAAC,MAAM,EAAE,MAAM,CAAC,CAAC;aACpC;YAED,6DAA6D;YAC7D,kDAAkD;YAClD,IAAM,UAAU,GAAG,CAAC,OAAO,KAAK,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC;gBAC5C,iBAAiB,CAAC,OAAO,EAAE,KAAK,CAAC,MAAM,CAAa,CAAC,CAAC;YAExD,8DAA8D;YAC9D,kBAAkB;YAClB,IAAI,UAAU,KAAK,IAAI,IAAI,WAAW,CAAC,IAAI,CAAC;gBAC1C,MAAM,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC;YAEvB,0CAA0C;YAC1C,IAAI,UAAU,KAAK,IAAI;gBACrB,OAAO,YAAY,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;YAElC,oDAAoD;YACpD,OAAO,UAAU,CAAC;SACnB;QAED,+DAA+D;QAC/D,WAAW;QACX,IAAI,WAAW,CAAC,IAAI,CAAC;YACnB,OAAO,IAAI,CAAC;QAEd,+DAA+D;QAC/D,oCAAoC;QACpC,IAAI,OAAO,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC,EAAE;YAC7B,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC;YACtB,OAAO,IAAI,CAAC;SACb;QAED,mBAAmB;QACnB,OAAO,YAAY,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;IAClC,CAAC;IACH,kBAAC;AAAD,CAAC,AAnGD,IAmGC"}
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+18
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import { Stream } from "../../common/Stream";
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/**
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* @constructor
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* @implements {Encoder}
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* @param {{fatal: boolean}} options
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*/
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export declare class Big5Encoder {
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readonly fatal: boolean;
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constructor(options: {
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fatal: boolean;
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});
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/**
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* @param {Stream} stream Input stream.
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* @param {number} code_point Next code point read from the stream.
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* @return {(number|!Array.<number>)} Byte(s) to emit.
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*/
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handler(stream: Stream, code_point: number): (number | Array<number>);
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}
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+48
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import { encoderError } from "../../encoding/encodings";
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import { finished } from "../../encoding/finished";
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import { indexBig5PointerFor } from "../../encoding/indexes";
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import { end_of_stream, isASCIICodePoint } from "../../encoding/terminology";
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/**
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* @constructor
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* @implements {Encoder}
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* @param {{fatal: boolean}} options
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*/
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var Big5Encoder = /** @class */ (function () {
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function Big5Encoder(options) {
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this.fatal = options.fatal;
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}
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/**
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* @param {Stream} stream Input stream.
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* @param {number} code_point Next code point read from the stream.
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* @return {(number|!Array.<number>)} Byte(s) to emit.
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*/
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Big5Encoder.prototype.handler = function (stream, code_point) {
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// 1. If code point is end-of-stream, return finished.
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if (code_point === end_of_stream)
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return finished;
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// 2. If code point is an ASCII code point, return a byte whose
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// value is code point.
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if (isASCIICodePoint(code_point))
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return code_point;
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// 3. Let pointer be the index Big5 pointer for code point.
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var pointer = indexBig5PointerFor(code_point);
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// 4. If pointer is null, return error with code point.
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if (pointer === null)
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return encoderError(code_point);
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// 5. Let lead be Math.floor(pointer / 157) + 0x81.
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var lead = Math.floor(pointer / 157) + 0x81;
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// 6. If lead is less than 0xA1, return error with code point.
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if (lead < 0xA1)
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return encoderError(code_point);
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// 7. Let trail be pointer % 157.
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var trail = pointer % 157;
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// 8. Let offset be 0x40 if trail is less than 0x3F and 0x62
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// otherwise.
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var offset = trail < 0x3F ? 0x40 : 0x62;
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// Return two bytes whose values are lead and trail + offset.
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return [lead, trail + offset];
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};
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return Big5Encoder;
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}());
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export { Big5Encoder };
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//# sourceMappingURL=Big5Encoder.js.map
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+1
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{"version":3,"file":"Big5Encoder.js","sourceRoot":"","sources":["../../../../src/coders/big5/Big5Encoder.ts"],"names":[],"mappings":"AACA,OAAO,EAAE,YAAY,EAAE,MAAM,0BAA0B,CAAC;AACxD,OAAO,EAAE,QAAQ,EAAE,MAAM,yBAAyB,CAAC;AACnD,OAAO,EAAE,mBAAmB,EAAE,MAAM,wBAAwB,CAAC;AAC7D,OAAO,EAAE,aAAa,EAAE,gBAAgB,EAAE,MAAM,4BAA4B,CAAC;AAE7E;;;;KAIK;AACL;IAIE,qBAAY,OAA4B;QACtC,IAAI,CAAC,KAAK,GAAG,OAAO,CAAC,KAAK,CAAC;IAC7B,CAAC;IAED;;;;OAIG;IACH,6BAAO,GAAP,UAAQ,MAAc,EAAE,UAAkB;QACxC,sDAAsD;QACtD,IAAI,UAAU,KAAK,aAAa;YAC9B,OAAO,QAAQ,CAAC;QAElB,+DAA+D;QAC/D,uBAAuB;QACvB,IAAI,gBAAgB,CAAC,UAAU,CAAC;YAC9B,OAAO,UAAU,CAAC;QAEpB,2DAA2D;QAC3D,IAAM,OAAO,GAAG,mBAAmB,CAAC,UAAU,CAAC,CAAC;QAEhD,uDAAuD;QACvD,IAAI,OAAO,KAAK,IAAI;YAClB,OAAO,YAAY,CAAC,UAAU,CAAC,CAAC;QAElC,mDAAmD;QACnD,IAAM,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,OAAO,GAAG,GAAG,CAAC,GAAG,IAAI,CAAC;QAE9C,8DAA8D;QAC9D,IAAI,IAAI,GAAG,IAAI;YACb,OAAO,YAAY,CAAC,UAAU,CAAC,CAAC;QAElC,iCAAiC;QACjC,IAAM,KAAK,GAAG,OAAO,GAAG,GAAG,CAAC;QAE5B,4DAA4D;QAC5D,aAAa;QACb,IAAM,MAAM,GAAG,KAAK,GAAG,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC;QAE1C,6DAA6D;QAC7D,OAAO,CAAC,IAAI,EAAE,KAAK,GAAG,MAAM,CAAC,CAAC;IAChC,CAAC;IACH,kBAAC;AAAD,CAAC,AA/CD,IA+CC"}
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+2
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export * from './Big5Decoder';
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export * from './Big5Encoder';
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+3
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export * from './Big5Decoder';
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export * from './Big5Encoder';
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//# sourceMappingURL=index.js.map
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+1
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{"version":3,"file":"index.js","sourceRoot":"","sources":["../../../../src/coders/big5/index.ts"],"names":[],"mappings":"AAAA,cAAc,eAAe,CAAC;AAC9B,cAAc,eAAe,CAAC"}
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