Code coverage report for lib/parser/lessScanner.js

# all files / lib/parser/ lessScanner.js

87.3% Statements 55/63
69.05% Branches 29/42
85.71% Functions 12/14
91.38% Lines 53/58

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     var __extends = (this && this.__extends) || (function () {
        var extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
        return function (d, b) {
            extendStatics(d, b);
            function __() { this.constructor = d; }
            d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
        };
    })();
    (function (factory) {
        Eif (typeof module === "object" && typeof module.exports === "object") {
            var v = factory(require, exports);
            Iif (v !== undefined) module.exports = v;
        }
        else if (typeof define === "function" && define.amd) {
            define(["require", "exports", "./cssScanner"], factory);
        }
    })(function (require, exports) {
        /*---------------------------------------------------------------------------------------------
         *  Copyright (c) Microsoft Corporation. All rights reserved.
         *  Licensed under the MIT License. See License.txt in the project root for license information.
         *--------------------------------------------------------------------------------------------*/
        'use strict';
        Object.defineProperty(exports, "__esModule", { value: true });
        var scanner = require("./cssScanner");
        var _FSL = '/'.charCodeAt(0);
        var _NWL = '\n'.charCodeAt(0);
        var _CAR = '\r'.charCodeAt(0);
        var _LFD = '\f'.charCodeAt(0);
        var _TIC = '`'.charCodeAt(0);
        var _DOT = '.'.charCodeAt(0);
        var customTokenValue = scanner.TokenType.CustomToken;
        exports.Ellipsis = customTokenValue++;
        var LESSScanner = (function (_super) {
            __extends(LESSScanner, _super);
            function LESSScanner() {
                return _super !== null && _super.apply(this, arguments) || this;
            }
            LESSScanner.prototype.scan = function () {
                var triviaToken = this.trivia();
                Iif (triviaToken !== null) {
                    return triviaToken;
                }
                var offset = this.stream.pos();
                // LESS: escaped JavaScript code `let a = "dddd"`
                var tokenType = this.escapedJavaScript();
                if (tokenType !== null) {
                    return this.finishToken(offset, tokenType);
                }
                if (this.stream.advanceIfChars([_DOT, _DOT, _DOT])) {
                    return this.finishToken(offset, exports.Ellipsis);
                }
                return _super.prototype.scan.call(this);
            };
            LESSScanner.prototype.comment = function () {
                if (_super.prototype.comment.call(this)) {
                    return true;
                }
                if (this.stream.advanceIfChars([_FSL, _FSL])) {
                    this.stream.advanceWhileChar(function (ch) {
                        switch (ch) {
                            case _NWL:
                            case _CAR:
                            case _LFD:
                                return false;
                            default:
                                return true;
                        }
                    });
                    return true;
                }
                else {
                    return false;
                }
            };
            LESSScanner.prototype.escapedJavaScript = function () {
                var ch = this.stream.peekChar();
                if (ch === _TIC) {
                    this.stream.advance(1);
                    this.stream.advanceWhileChar(function (ch) { return ch !== _TIC; });
                    return this.stream.advanceIfChar(_TIC) ? scanner.TokenType.EscapedJavaScript : scanner.TokenType.BadEscapedJavaScript;
                }
                return null;
            };
            return LESSScanner;
        }(scanner.Scanner));
        exports.LESSScanner = LESSScanner;
    });
    //# sourceMappingURL=lessScanner.js.map