| 1 | "use strict"; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }Object.defineProperty(exports, "__esModule", {value: true});var _state = require('../tokenizer/state'); var _state2 = _interopRequireDefault(_state);
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| 2 | var _charcodes = require('../util/charcodes');
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| 3 |
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| 4 | exports.isJSXEnabled;
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| 5 | exports.isTypeScriptEnabled;
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| 6 | exports.isFlowEnabled;
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| 7 | exports.state;
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| 8 | exports.input;
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| 9 | exports.nextContextId;
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| 10 |
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| 11 | function getNextContextId() {
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| 12 | return exports.nextContextId++;
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| 13 | } exports.getNextContextId = getNextContextId;
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| 14 |
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| 15 |
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| 16 | function augmentError(error) {
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| 17 | if ("pos" in error) {
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| 18 | const loc = locationForIndex(error.pos);
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| 19 | error.message += ` (${loc.line}:${loc.column})`;
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| 20 | error.loc = loc;
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| 21 | }
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| 22 | return error;
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| 23 | } exports.augmentError = augmentError;
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| 24 |
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| 25 | class Loc {
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| 26 |
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| 27 |
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| 28 | constructor(line, column) {
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| 29 | this.line = line;
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| 30 | this.column = column;
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| 31 | }
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| 32 | } exports.Loc = Loc;
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| 33 |
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| 34 | function locationForIndex(pos) {
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| 35 | let line = 1;
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| 36 | let column = 1;
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| 37 | for (let i = 0; i < pos; i++) {
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| 38 | if (exports.input.charCodeAt(i) === _charcodes.charCodes.lineFeed) {
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| 39 | line++;
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| 40 | column = 1;
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| 41 | } else {
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| 42 | column++;
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| 43 | }
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| 44 | }
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| 45 | return new Loc(line, column);
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| 46 | } exports.locationForIndex = locationForIndex;
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| 47 |
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| 48 | function initParser(
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| 49 | inputCode,
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| 50 | isJSXEnabledArg,
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| 51 | isTypeScriptEnabledArg,
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| 52 | isFlowEnabledArg,
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| 53 | ) {
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| 54 | exports.input = inputCode;
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| 55 | exports.state = new (0, _state2.default)();
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| 56 | exports.nextContextId = 1;
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| 57 | exports.isJSXEnabled = isJSXEnabledArg;
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| 58 | exports.isTypeScriptEnabled = isTypeScriptEnabledArg;
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| 59 | exports.isFlowEnabled = isFlowEnabledArg;
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| 60 | } exports.initParser = initParser;
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