public void NoOperatorClass()
{
var valueLeft = new NoOpClass();
var valueRight = new NoOpClass();
AssertEx.Throws <InvalidOperationException>(() => Expression.And(Expression.Constant(valueLeft), Expression.Constant(valueRight)));
}
public void Rank1UserDefinedClass()
{
var value = new NoOpClass();
const int Index = 0;
var type = typeof(NoOpClass);
NoOpClass[] array = { value };
var binaryExpression = Expression.ArrayIndex(Expression.Constant(array), Expression.Constant(Index));
Assert.AreEqual(ExpressionType.ArrayIndex, binaryExpression.NodeType, "ArrayIndex#05");
Assert.AreEqual(type, binaryExpression.Type, "ArrayIndex#06");
Assert.IsNull(binaryExpression.Method, "ArrayIndex#07");
Assert.AreEqual($"value({type.FullName}[])[{Index}]", binaryExpression.ToString(), "ArrayIndex#08");
}
public void Rank2UserDefinedClass()
{
var ValueA = new NoOpClass();
var ValueB = new NoOpClass();
const int IndexA = 1;
const int IndexB = 0;
var type = typeof(NoOpClass);
NoOpClass[,] array = { { ValueA }, { ValueB } };
Expression[] indexes = { Expression.Constant(IndexA), Expression.Constant(IndexB) };
var binaryExpression = Expression.ArrayIndex(Expression.Constant(array), indexes);
Assert.AreEqual(ExpressionType.Call, binaryExpression.NodeType, "ArrayIndex#13");
Assert.AreEqual(type, binaryExpression.Type, "ArrayIndex#14");
Assert.AreEqual($"value({type.FullName}[,]).Get(1, 0)", binaryExpression.ToString(), "ArrayIndex#16");
}