public Value()
{
var value = new Choice(
new String(),
new Number(),
new Text("true"),
new Text("false"),
new Text("null")
);
var whitespaces = new Many(new Any(" \n\r\t"));
var validValue = new Sequence(whitespaces, value, whitespaces);
var arrayValue = new List(validValue, new Character(','));
var objectValue = new Sequence(new String(), whitespaces, new Character(':'), validValue);
var array = new Sequence(
whitespaces,
new Character('['),
whitespaces,
arrayValue,
whitespaces,
new Character(']'),
whitespaces
);
value.Add(array);
var objects = new Sequence(
whitespaces,
new Character('{'),
whitespaces,
new List(objectValue, new Sequence(new Character(','), whitespaces)),
whitespaces,
new Character('}'),
whitespaces);
value.Add(objects);
pattern = value;
}
public String()
{
var quotation = new Character('"');
var character = new Choice(
new Range(' ', '!'),
new Range('#', '.'),
new Range('0', '['),
new Range(']', (char)ushort.MaxValue)
);
var hex = new Choice(
new Range('0', '9'),
new Range('a', 'f'),
new Range('A', 'F')
);
var escapeCharacters = new Any("\"\\/bfnrt");
var unicode = new Sequence(
new Character('u'),
hex,
hex,
hex,
hex);
var validEscapeCharacters = new Sequence(
new Character('\\'),
new Choice(escapeCharacters, unicode));
var text = new Many(
new Choice(
character,
validEscapeCharacters));
pattern = new Sequence(quotation, text, quotation);
}