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- "use strict";
- var __read = (this && this.__read) || function (o, n) {
- var m = typeof Symbol === "function" && o[Symbol.iterator];
- if (!m) return o;
- var i = m.call(o), r, ar = [], e;
- try {
- while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
- }
- catch (error) { e = { error: error }; }
- finally {
- try {
- if (r && !r.done && (m = i["return"])) m.call(i);
- }
- finally { if (e) throw e.error; }
- }
- return ar;
- };
- var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
- if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
- if (ar || !(i in from)) {
- if (!ar) ar = Array.prototype.slice.call(from, 0, i);
- ar[i] = from[i];
- }
- }
- return to.concat(ar || Array.prototype.slice.call(from));
- };
- var __importDefault = (this && this.__importDefault) || function (mod) {
- return (mod && mod.__esModule) ? mod : { "default": mod };
- };
- Object.defineProperty(exports, "__esModule", { value: true });
- var NodeUtil_js_1 = __importDefault(require("./NodeUtil.js"));
- var TexConstants_js_1 = require("./TexConstants.js");
- var ParseUtil_js_1 = __importDefault(require("./ParseUtil.js"));
- var ParseMethods;
- (function (ParseMethods) {
- function variable(parser, c) {
- var def = ParseUtil_js_1.default.getFontDef(parser);
- var env = parser.stack.env;
- if (env.multiLetterIdentifiers && env.font !== '') {
- c = parser.string.substr(parser.i - 1).match(env.multiLetterIdentifiers)[0];
- parser.i += c.length - 1;
- if (def.mathvariant === TexConstants_js_1.TexConstant.Variant.NORMAL && env.noAutoOP && c.length > 1) {
- def.autoOP = false;
- }
- }
- var node = parser.create('token', 'mi', def, c);
- parser.Push(node);
- }
- ParseMethods.variable = variable;
- function digit(parser, c) {
- var mml;
- var pattern = parser.configuration.options['digits'];
- var n = parser.string.slice(parser.i - 1).match(pattern);
- var def = ParseUtil_js_1.default.getFontDef(parser);
- if (n) {
- mml = parser.create('token', 'mn', def, n[0].replace(/[{}]/g, ''));
- parser.i += n[0].length - 1;
- }
- else {
- mml = parser.create('token', 'mo', def, c);
- }
- parser.Push(mml);
- }
- ParseMethods.digit = digit;
- function controlSequence(parser, _c) {
- var name = parser.GetCS();
- parser.parse('macro', [parser, name]);
- }
- ParseMethods.controlSequence = controlSequence;
- function mathchar0mi(parser, mchar) {
- var def = mchar.attributes || { mathvariant: TexConstants_js_1.TexConstant.Variant.ITALIC };
- var node = parser.create('token', 'mi', def, mchar.char);
- parser.Push(node);
- }
- ParseMethods.mathchar0mi = mathchar0mi;
- function mathchar0mo(parser, mchar) {
- var def = mchar.attributes || {};
- def['stretchy'] = false;
- var node = parser.create('token', 'mo', def, mchar.char);
- NodeUtil_js_1.default.setProperty(node, 'fixStretchy', true);
- parser.configuration.addNode('fixStretchy', node);
- parser.Push(node);
- }
- ParseMethods.mathchar0mo = mathchar0mo;
- function mathchar7(parser, mchar) {
- var def = mchar.attributes || { mathvariant: TexConstants_js_1.TexConstant.Variant.NORMAL };
- if (parser.stack.env['font']) {
- def['mathvariant'] = parser.stack.env['font'];
- }
- var node = parser.create('token', 'mi', def, mchar.char);
- parser.Push(node);
- }
- ParseMethods.mathchar7 = mathchar7;
- function delimiter(parser, delim) {
- var def = delim.attributes || {};
- def = Object.assign({ fence: false, stretchy: false }, def);
- var node = parser.create('token', 'mo', def, delim.char);
- parser.Push(node);
- }
- ParseMethods.delimiter = delimiter;
- function environment(parser, env, func, args) {
- var end = args[0];
- var mml = parser.itemFactory.create('begin').setProperties({ name: env, end: end });
- mml = func.apply(void 0, __spreadArray([parser, mml], __read(args.slice(1)), false));
- parser.Push(mml);
- }
- ParseMethods.environment = environment;
- })(ParseMethods || (ParseMethods = {}));
- exports.default = ParseMethods;
- //# sourceMappingURL=ParseMethods.js.map
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