public ListInitExpressionNode(ListInitExpression expression, Container container) : base(expression, container)//, [Optional]IExpressionParser parser) : base(expression, parser)
{
var parser = container.GetInstance <IExpressionParser>();
Initializers = expression.Initializers.Select(e => new ElementInitNode(e, container)).ToList();
NewExpression = parser.Parse <NewExpressionNode>(expression.NewExpression);
}
public void Parse_NewExpressionNoArguments()
{
ASTNode root = ExpressionParser.Parse("new Vector3()");
NewExpressionNode expressionNode = AssertInstanceOfAndReturn <NewExpressionNode>(root);
Assert.AreEqual(typeof(Vector3), TypeProcessor.ResolveType(expressionNode.typeLookup, new string[] { "UnityEngine" }));
Assert.AreEqual(0, expressionNode.parameters.Count);
}
public MemberInitExpressionNode(MemberInitExpression expression, Container container) : base(expression, container)//, [Optional]IExpressionParser parser) : base(expression, parser)
{
var memberBindingParser = container.GetInstance <IMemberBingingParser>();
var expressionParser = container.GetInstance <IExpressionParser>();
Bindings = expression.Bindings.Select(e => memberBindingParser.Parse(e)).ToList();
NewExpression = expressionParser.Parse <NewExpressionNode>(expression.NewExpression);
}
protected override Expression VisitNew(NewExpression node)
{
var newExpression = new NewExpressionNode(node.Type, node.Constructor, node.Members.ToArray());
AddChild(newExpression);
foreach (var argument in node.Arguments)
{
newExpression.Arguments.Add((ExpressionNode)this.VisitNode(argument));
}
return(node);
}
public void Parse_NewExpression_NamespaceWithGeneric()
{
ASTNode root = ExpressionParser.Parse("new System.Tuple<float, float, float>(1, 2, 3)");
NewExpressionNode expressionNode = AssertInstanceOfAndReturn <NewExpressionNode>(root);
Assert.AreEqual(typeof(Tuple <float, float, float>), TypeProcessor.ResolveType(expressionNode.typeLookup));
Assert.AreEqual(3, expressionNode.parameters.Count);
LiteralNode param0 = AssertInstanceOfAndReturn <LiteralNode>(expressionNode.parameters[0]);
LiteralNode param1 = AssertInstanceOfAndReturn <LiteralNode>(expressionNode.parameters[1]);
LiteralNode param2 = AssertInstanceOfAndReturn <LiteralNode>(expressionNode.parameters[2]);
Assert.AreEqual("1", param0.rawValue);
Assert.AreEqual("2", param1.rawValue);
Assert.AreEqual("3", param2.rawValue);
}
public void Parse_NewExpression()
{
ASTNode root = ExpressionParser.Parse("new Vector3(1, 2, 3)");
NewExpressionNode expressionNode = AssertInstanceOfAndReturn <NewExpressionNode>(root);
Assert.AreEqual(typeof(Vector3), TypeProcessor.ResolveType(expressionNode.typeLookup, new string[] { "UnityEngine" }));
Assert.AreEqual(3, expressionNode.parameters.Count);
LiteralNode param0 = AssertInstanceOfAndReturn <LiteralNode>(expressionNode.parameters[0]);
LiteralNode param1 = AssertInstanceOfAndReturn <LiteralNode>(expressionNode.parameters[1]);
LiteralNode param2 = AssertInstanceOfAndReturn <LiteralNode>(expressionNode.parameters[2]);
Assert.AreEqual("1", param0.rawValue);
Assert.AreEqual("2", param1.rawValue);
Assert.AreEqual("3", param2.rawValue);
}
