示例#1
0
        JsonValue ReadCore(bool objectWithoutBraces = false)
        {
            int c = objectWithoutBraces?'{':SkipPeekChar();

            if (c < 0)
            {
                throw ParseError("Incomplete input");
            }
            switch (c)
            {
            case '[':
                JsonArray    list;
                WscJsonArray wscL = null;
                ReadChar();
                ResetWhite();
                if (ReadWsc)
                {
                    list = wscL = new WscJsonArray();
                }
                else
                {
                    list = new JsonArray();
                }
                SkipPeekChar();
                if (ReadWsc)
                {
                    wscL.Comments.Add(GetWhite());
                }
                for (int i = 0; ; i++)
                {
                    if (SkipPeekChar() == ']')
                    {
                        ReadChar(); break;
                    }
                    if (HasReader)
                    {
                        Reader.Index(i);
                    }
                    var value = ReadCore();
                    if (HasReader)
                    {
                        Reader.Value(value);
                    }
                    list.Add(value);
                    ResetWhite();
                    if (SkipPeekChar() == ',')
                    {
                        ReadChar(); ResetWhite(); SkipPeekChar();
                    }
                    if (ReadWsc)
                    {
                        wscL.Comments.Add(GetWhite());
                    }
                }
                return(list);

            case '{':
                JsonObject    obj;
                WscJsonObject wsc = null;
                if (!objectWithoutBraces)
                {
                    ReadChar();
                    ResetWhite();
                }
                if (ReadWsc)
                {
                    obj = wsc = new WscJsonObject()
                    {
                        RootBraces = !objectWithoutBraces
                    }
                }
                ;
                else
                {
                    obj = new JsonObject();
                }
                SkipPeekChar();
                if (ReadWsc)
                {
                    wsc.Comments[""] = GetWhite();
                }
                for (; ;)
                {
                    if (objectWithoutBraces)
                    {
                        if (SkipPeekChar() < 0)
                        {
                            break;
                        }
                    }
                    else if (SkipPeekChar() == '}')
                    {
                        ReadChar(); break;
                    }
                    string name = readKeyName();
                    skipWhite2();
                    Expect(':');
                    skipWhite2();
                    if (HasReader)
                    {
                        Reader.Key(name);
                    }
                    var value = ReadCore();
                    if (HasReader)
                    {
                        Reader.Value(value);
                    }
                    obj.Add(new JsonPair(name, value));
                    ResetWhite();
                    if (SkipPeekChar() == ',')
                    {
                        ReadChar(); ResetWhite(); SkipPeekChar();
                    }
                    if (ReadWsc)
                    {
                        wsc.Comments[name] = GetWhite(); wsc.Order.Add(name);
                    }
                }
                return(obj);

            case '\'':
            case '"': return(ReadStringLiteral(readMlString));

            default: return(readTfnns(c));
            }
        }
示例#2
0
        JsonValue ReadCore()
        {
            int c = SkipPeekChar(), next;

            if (c < 0)
            {
                throw ParseError("Incomplete input");
            }
            switch (c)
            {
            case '[':
                JsonArray    list;
                WscJsonArray wscL = null;
                ReadChar();
                ResetWhite();
                if (ReadWsc)
                {
                    list = wscL = new WscJsonArray();
                }
                else
                {
                    list = new JsonArray();
                }
                next = SkipPeekChar();
                if (ReadWsc)
                {
                    wscL.Comments.Add(GetWhite());
                }
                if (next == ']')
                {
                    ReadChar();
                    return(list);
                }
                for (int i = 0; ; i++)
                {
                    if (HasReader)
                    {
                        Reader.Index(i);
                    }
                    var value = ReadCore();
                    if (HasReader)
                    {
                        Reader.Value(value);
                    }
                    list.Add(value);
                    ResetWhite();
                    c = SkipPeekChar();
                    if (c == ',')
                    {
                        ReadChar(); ResetWhite(); c = SkipPeekChar();
                    }
                    if (ReadWsc)
                    {
                        wscL.Comments.Add(GetWhite());
                    }
                    if (c == ']')
                    {
                        ReadChar(); break;
                    }
                }
                return(list);

            case '{':
                JsonObject    obj;
                WscJsonObject wsc = null;
                ReadChar();
                ResetWhite();
                if (ReadWsc)
                {
                    obj = wsc = new WscJsonObject();
                }
                else
                {
                    obj = new JsonObject();
                }
                next = SkipPeekChar();
                if (ReadWsc)
                {
                    wsc.Comments[""] = GetWhite();
                }
                if (next == '}')
                {
                    ReadChar(); return(obj);
                }
                for (; ;)
                {
                    if (SkipPeekChar() == '}')
                    {
                        ReadChar(); break;
                    }
                    string name = readName();
                    skipWhite2();
                    Expect(':');
                    skipWhite2();
                    if (HasReader)
                    {
                        Reader.Key(name);
                    }
                    var value = ReadCore();
                    if (HasReader)
                    {
                        Reader.Value(value);
                    }
                    obj.Add(new JsonPair(name, value));
                    ResetWhite();
                    c = SkipPeekChar();
                    if (c == ',')
                    {
                        ReadChar(); ResetWhite(); c = SkipPeekChar();
                    }
                    if (ReadWsc)
                    {
                        wsc.Comments[name] = GetWhite(); wsc.Order.Add(name);
                    }
                    if (c == '}')
                    {
                        ReadChar(); break;
                    }
                }
                return(obj);

            case '-': return(ReadNumericLiteral());

            default: return(readPrimitive(c));
            }
        }