parjs/internal/scalar-converter.js

A parser-combinator library for JavaScript.

"use strict";
/**
 * @module parjs/internal
 *
 */ /** */
Object.defineProperty(exports, "__esModule", { value: true });
const string_1 = require("./parsers/string");
const regexp_1 = require("./parsers/regexp");
/**
 * A {@link Parjser} or a literal value convertible to a {@link Parjser}.
 */
/**
 * @private
 * Should not be used from user code. Used to implement implicit parser literals.
 * @type {symbol}
 */
exports.convertibleSymbol = Symbol("ParjsConvertibleLiteral");
/**
 * A helper for working with implicit parsers.
 */
var ScalarConverter;
(function (ScalarConverter) {
    /**
     * Normalizes scalars and Parjsers into Parjsers.
     * @param scalarOrParjser The literal or parjser.
     */
    function convert(scalarOrParjser) {
        if (typeof scalarOrParjser === "string") {
            return string_1.string(scalarOrParjser);
        }
        else if (scalarOrParjser instanceof RegExp) {
            return regexp_1.regexp(scalarOrParjser);
        }
        else {
            return scalarOrParjser;
        }
    }
    ScalarConverter.convert = convert;
})(ScalarConverter = exports.ScalarConverter || (exports.ScalarConverter = {}));

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