Add barcode-detector-api-polyfill dependency and update environment variable declarations in SvelteKit project
This commit is contained in:
eewing
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import { Stream } from "../../common";
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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 EUCJPDecoder {
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readonly fatal: boolean;
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eucjp_jis0212_flag: boolean;
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eucjp_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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+92
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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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export class EUCJPDecoder {
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constructor(options) {
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this.fatal = options.fatal;
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// euc-jp's decoder has an associated euc-jp jis0212 flag
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// (initially unset) and euc-jp lead (initially 0x00).
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/** @type {boolean} */ this.eucjp_jis0212_flag = false,
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/** @type {number} */ this.eucjp_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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handler(stream, bite) {
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// 1. If byte is end-of-stream and euc-jp lead is not 0x00, set
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// euc-jp lead to 0x00, and return error.
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if (bite === end_of_stream && this.eucjp_lead !== 0x00) {
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this.eucjp_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 euc-jp lead is 0x00, return
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// finished.
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if (bite === end_of_stream && this.eucjp_lead === 0x00)
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return finished;
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// 3. If euc-jp lead is 0x8E and byte is in the range 0xA1 to
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// 0xDF, inclusive, set euc-jp lead to 0x00 and return a code
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// point whose value is 0xFF61 − 0xA1 + byte.
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if (this.eucjp_lead === 0x8E && inRange(bite, 0xA1, 0xDF)) {
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this.eucjp_lead = 0x00;
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return 0xFF61 - 0xA1 + bite;
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}
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// 4. If euc-jp lead is 0x8F and byte is in the range 0xA1 to
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// 0xFE, inclusive, set the euc-jp jis0212 flag, set euc-jp lead
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// to byte, and return continue.
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if (this.eucjp_lead === 0x8F && inRange(bite, 0xA1, 0xFE)) {
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this.eucjp_jis0212_flag = true;
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this.eucjp_lead = bite;
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return null;
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}
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// 5. If euc-jp lead is not 0x00, let lead be euc-jp lead, set
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// euc-jp lead to 0x00, and run these substeps:
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if (this.eucjp_lead !== 0x00) {
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const lead = this.eucjp_lead;
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this.eucjp_lead = 0x00;
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// 1. Let code point be null.
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let code_point = null;
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// 2. If lead and byte are both in the range 0xA1 to 0xFE,
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// inclusive, set code point to the index code point for (lead
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// − 0xA1) × 94 + byte − 0xA1 in index jis0208 if the euc-jp
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// jis0212 flag is unset and in index jis0212 otherwise.
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if (inRange(lead, 0xA1, 0xFE) && inRange(bite, 0xA1, 0xFE)) {
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code_point = indexCodePointFor((lead - 0xA1) * 94 + (bite - 0xA1), index(!this.eucjp_jis0212_flag ? 'jis0208' : 'jis0212'));
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}
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// 3. Unset the euc-jp jis0212 flag.
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this.eucjp_jis0212_flag = false;
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// 4. If byte is not in the range 0xA1 to 0xFE, inclusive,
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// prepend byte to stream.
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if (!inRange(bite, 0xA1, 0xFE))
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stream.prepend(bite);
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// 5. 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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// 6. Return a code point whose value is code point.
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return code_point;
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}
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// 6. 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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// 7. If byte is 0x8E, 0x8F, or in the range 0xA1 to 0xFE,
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// inclusive, set euc-jp lead to byte and return continue.
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if (bite === 0x8E || bite === 0x8F || inRange(bite, 0xA1, 0xFE)) {
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this.eucjp_lead = bite;
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return null;
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}
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// 8. Return error.
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return decoderError(this.fatal);
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}
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}
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//# sourceMappingURL=EUCJPDecoder.js.map
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+1
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{"version":3,"file":"EUCJPDecoder.js","sourceRoot":"","sources":["../../../../src/coders/euc-jp/EUCJPDecoder.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;;;;GAIG;AACH,MAAM,OAAO,YAAY;IAOvB,YAAY,OAA4B;QACtC,IAAI,CAAC,KAAK,GAAG,OAAO,CAAC,KAAK,CAAC;QAE3B,yDAAyD;QACzD,sDAAsD;QACtD,sBAAsB,CAAC,IAAI,CAAC,kBAAkB,GAAG,KAAK;YACtD,qBAAqB,CAAC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC;IAC/C,CAAC;IAED;;;;;;OAMG;IACH,OAAO,CAAC,MAAc,EAAE,IAAY;QAClC,+DAA+D;QAC/D,yCAAyC;QACzC,IAAI,IAAI,KAAK,aAAa,IAAI,IAAI,CAAC,UAAU,KAAK,IAAI,EAAE;YACtD,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC;YACvB,OAAO,YAAY,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;SACjC;QAED,8DAA8D;QAC9D,YAAY;QACZ,IAAI,IAAI,KAAK,aAAa,IAAI,IAAI,CAAC,UAAU,KAAK,IAAI;YACpD,OAAO,QAAQ,CAAC;QAElB,6DAA6D;QAC7D,6DAA6D;QAC7D,6CAA6C;QAC7C,IAAI,IAAI,CAAC,UAAU,KAAK,IAAI,IAAI,OAAO,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC,EAAE;YACzD,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC;YACvB,OAAO,MAAM,GAAG,IAAI,GAAG,IAAI,CAAC;SAC7B;QAED,6DAA6D;QAC7D,gEAAgE;QAChE,gCAAgC;QAChC,IAAI,IAAI,CAAC,UAAU,KAAK,IAAI,IAAI,OAAO,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC,EAAE;YACzD,IAAI,CAAC,kBAAkB,GAAG,IAAI,CAAC;YAC/B,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC;YACvB,OAAO,IAAI,CAAC;SACb;QAED,8DAA8D;QAC9D,+CAA+C;QAC/C,IAAI,IAAI,CAAC,UAAU,KAAK,IAAI,EAAE;YAC5B,MAAM,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC;YAC7B,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC;YAEvB,6BAA6B;YAC7B,IAAI,UAAU,GAAW,IAAI,CAAC;YAE9B,0DAA0D;YAC1D,8DAA8D;YAC9D,4DAA4D;YAC5D,wDAAwD;YACxD,IAAI,OAAO,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC,IAAI,OAAO,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC,EAAE;gBAC1D,UAAU,GAAG,iBAAiB,CAC5B,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,EAAE,GAAG,CAAC,IAAI,GAAG,IAAI,CAAC,EAClC,KAAK,CAAC,CAAC,IAAI,CAAC,kBAAkB,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC,SAAS,CAAa,CAAC,CAAC;aACxE;YAED,oCAAoC;YACpC,IAAI,CAAC,kBAAkB,GAAG,KAAK,CAAC;YAEhC,0DAA0D;YAC1D,0BAA0B;YAC1B,IAAI,CAAC,OAAO,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC;gBAC5B,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,0DAA0D;QAC1D,0DAA0D;QAC1D,IAAI,IAAI,KAAK,IAAI,IAAI,IAAI,KAAK,IAAI,IAAI,OAAO,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC,EAAE;YAC/D,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC;YACvB,OAAO,IAAI,CAAC;SACb;QAED,mBAAmB;QACnB,OAAO,YAAY,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;IAClC,CAAC;CACF"}
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+18
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import { Stream } from "../../common";
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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 EUCJPEncoder {
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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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+56
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import { encoderError } from "../../encoding/encodings";
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import { finished } from "../../encoding/finished";
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import { index, indexPointerFor } from "../../encoding/indexes";
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import { end_of_stream, isASCIICodePoint } 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 {Encoder}
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* @param {{fatal: boolean}} options
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*/
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export class EUCJPEncoder {
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constructor(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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handler(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. If code point is U+00A5, return byte 0x5C.
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if (code_point === 0x00A5)
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return 0x5C;
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// 4. If code point is U+203E, return byte 0x7E.
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if (code_point === 0x203E)
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return 0x7E;
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// 5. If code point is in the range U+FF61 to U+FF9F, inclusive,
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// return two bytes whose values are 0x8E and code point −
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// 0xFF61 + 0xA1.
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if (inRange(code_point, 0xFF61, 0xFF9F))
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return [0x8E, code_point - 0xFF61 + 0xA1];
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// 6. If code point is U+2212, set it to U+FF0D.
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if (code_point === 0x2212)
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code_point = 0xFF0D;
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// 7. Let pointer be the index pointer for code point in index
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// jis0208.
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const pointer = indexPointerFor(code_point, index('jis0208'));
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// 8. 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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// 9. Let lead be Math.floor(pointer / 94) + 0xA1.
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const lead = Math.floor(pointer / 94) + 0xA1;
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// 10. Let trail be pointer % 94 + 0xA1.
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const trail = pointer % 94 + 0xA1;
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// 11. Return two bytes whose values are lead and trail.
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return [lead, trail];
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}
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}
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//# sourceMappingURL=EUCJPEncoder.js.map
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+1
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{"version":3,"file":"EUCJPEncoder.js","sourceRoot":"","sources":["../../../../src/coders/euc-jp/EUCJPEncoder.ts"],"names":[],"mappings":"AACA,OAAO,EAAE,YAAY,EAAE,MAAM,0BAA0B,CAAC;AACxD,OAAO,EAAE,QAAQ,EAAE,MAAM,yBAAyB,CAAC;AACnD,OAAO,EAAE,KAAK,EAAE,eAAe,EAAE,MAAM,wBAAwB,CAAC;AAChE,OAAO,EAAE,aAAa,EAAE,gBAAgB,EAAE,MAAM,4BAA4B,CAAC;AAC7E,OAAO,EAAE,OAAO,EAAE,MAAM,0BAA0B,CAAC;AAEnD;;;;GAIG;AACH,MAAM,OAAO,YAAY;IAIvB,YAAY,OAA4B;QACtC,IAAI,CAAC,KAAK,GAAG,OAAO,CAAC,KAAK,CAAC;IAC7B,CAAC;IAED;;;;OAIG;IACH,OAAO,CAAC,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,gDAAgD;QAChD,IAAI,UAAU,KAAK,MAAM;YACvB,OAAO,IAAI,CAAC;QAEd,gDAAgD;QAChD,IAAI,UAAU,KAAK,MAAM;YACvB,OAAO,IAAI,CAAC;QAEd,gEAAgE;QAChE,0DAA0D;QAC1D,iBAAiB;QACjB,IAAI,OAAO,CAAC,UAAU,EAAE,MAAM,EAAE,MAAM,CAAC;YACrC,OAAO,CAAC,IAAI,EAAE,UAAU,GAAG,MAAM,GAAG,IAAI,CAAC,CAAC;QAE5C,gDAAgD;QAChD,IAAI,UAAU,KAAK,MAAM;YACvB,UAAU,GAAG,MAAM,CAAC;QAEtB,8DAA8D;QAC9D,WAAW;QACX,MAAM,OAAO,GAAG,eAAe,CAAC,UAAU,EAAE,KAAK,CAAC,SAAS,CAAa,CAAC,CAAC;QAE1E,uDAAuD;QACvD,IAAI,OAAO,KAAK,IAAI;YAClB,OAAO,YAAY,CAAC,UAAU,CAAC,CAAC;QAElC,kDAAkD;QAClD,MAAM,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,OAAO,GAAG,EAAE,CAAC,GAAG,IAAI,CAAC;QAE7C,wCAAwC;QACxC,MAAM,KAAK,GAAG,OAAO,GAAG,EAAE,GAAG,IAAI,CAAC;QAElC,wDAAwD;QACxD,OAAO,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;IACvB,CAAC;CACF"}
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+2
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export * from './EUCJPDecoder';
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export * from './EUCJPEncoder';
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+3
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export * from './EUCJPDecoder';
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export * from './EUCJPEncoder';
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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/euc-jp/index.ts"],"names":[],"mappings":"AAAA,cAAc,gBAAgB,CAAC;AAC/B,cAAc,gBAAgB,CAAC"}
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