@erml/parser/dist/engine/lexer.js

Parser implementation of ERML

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.stringLiteralRegexp = void 0;
var tokensRegexs = [
    "\\w+",
    "{",
    "}",
    "<",
    ">",
    "\\(",
    "\\)",
    ",",
    "(\\+|-)?(\\d+|Infinity)",
    '"((?:[^"\\\\]|\\\\.)*)"',
    "//.*|\\/\\*[^]*?\\*\\/|\\s",
    "[^]", // Everything else
];
var tokenizerRegex = new RegExp(tokensRegexs.join("|"), "g");
var newLineRegexp = /\n/g;
var ignorablesRegex = /^\/\/.*|\/\*[^]*?\*\/|\s$/;
exports.stringLiteralRegexp = new RegExp(tokensRegexs[9]);
function default_1(ERML) {
    var matches = ERML.matchAll(tokenizerRegex);
    return Array.from(matches)
        .map(function (_a) {
        var _b;
        var value = _a[0], position = _a.index;
        var line = (((_b = ERML.slice(0, position).match(newLineRegexp)) === null || _b === void 0 ? void 0 : _b.length) || 0) + 1;
        return { value: value, position: position, line: line };
    })
        .filter(function (_a) {
        var value = _a.value;
        return ignorablesRegex.test(value) === false;
    });
}
exports.default = default_1;