private ArrayNode ParseArray()
{
Expect(TokenType.LBRACK);
Next();
var array = new ArrayNode(Position(-1));
while (More() && !Accept(TokenType.RBRACK))
{
array.AddDefaultElement(ParseExpression());
if (Accept(TokenType.COMMA))
{
Next();
ExpectNot(TokenType.RBRACK);
}
else
{
Expect(TokenType.RBRACK);
}
}
Expect(TokenType.RBRACK);
Next();
return(array);
}
public void ArrayNodesHaveDefaultElements()
{
subject.AddDefaultElement(new StringNode(SourcePosition.NIL, "foo"));
subject.AddDefaultElement(new StringNode(SourcePosition.NIL, "bar"));
var defaultElements = subject.DefaultElements.ToList();
Assert.AreEqual(defaultElements.Count, 2);
Assert.AreEqual(((StringNode)defaultElements[0]).Value, "foo");
Assert.AreEqual(((StringNode)defaultElements[1]).Value, "bar");
}
