Acme.BookStore.HttpApi.Host/node_modules/snapdragon/lib/parser.js

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'use strict';

var use = require('use');
var util = require('util');
var Cache = require('map-cache');
var define = require('define-property');
var debug = require('debug')('snapdragon:parser');
var Position = require('./position');
var utils = require('./utils');

/**
 * Create a new `Parser` with the given `input` and `options`.
 * @param {String} `input`
 * @param {Object} `options`
 * @api public
 */

function Parser(options) {
  debug('initializing', __filename);
  this.options = utils.extend({source: 'string'}, options);
  this.init(this.options);
  use(this);
}

/**
 * Prototype methods
 */

Parser.prototype = {
  constructor: Parser,

  init: function(options) {
    this.orig = '';
    this.input = '';
    this.parsed = '';

    this.column = 1;
    this.line = 1;

    this.regex = new Cache();
    this.errors = this.errors || [];
    this.parsers = this.parsers || {};
    this.types = this.types || [];
    this.sets = this.sets || {};
    this.fns = this.fns || [];
    this.currentType = 'root';

    var pos = this.position();
    this.bos = pos({type: 'bos', val: ''});

    this.ast = {
      type: 'root',
      errors: this.errors,
      nodes: [this.bos]
    };

    define(this.bos, 'parent', this.ast);
    this.nodes = [this.ast];

    this.count = 0;