source: binary-improvements/7dtd-server-fixes/src/JSON/Parser.cs@ 430

namespace AllocsFixes.JSON {
        public class Parser {
                public static JSONNode Parse (string _json) {
                        int offset = 0;
                        return ParseInternal (_json, ref offset);
                }

                public static JSONNode ParseInternal (string _json, ref int _offset) {
                        SkipWhitespace (_json, ref _offset);

                        //Log.Out ("ParseInternal (" + offset + "): Decide on: '" + json [offset] + "'");
                        switch (_json [_offset]) {
                                case '[':
                                        return JSONArray.Parse (_json, ref _offset);
                                case '{':
                                        return JSONObject.Parse (_json, ref _offset);
                                case '"':
                                        return JSONString.Parse (_json, ref _offset);
                                case 't':
                                case 'f':
                                        return JSONBoolean.Parse (_json, ref _offset);
                                case 'n':
                                        return JSONNull.Parse (_json, ref _offset);
                                default:
                                        return JSONNumber.Parse (_json, ref _offset);
                        }
                }

                public static void SkipWhitespace (string _json, ref int _offset) {
                        //Log.Out ("SkipWhitespace (" + offset + "): '" + json [offset] + "'");
                        while (_offset < _json.Length) {
                                switch (_json [_offset]) {
                                        case ' ':
                                        case '\t':
                                        case '\r':
                                        case '\n':
                                                _offset++;
                                                break;
                                        default:
                                                return;
                                }
                        }

                        throw new MalformedJSONException ("End of JSON reached before parsing finished");
                }
        }
}