public void VisitBinary()
{
var visitor = new ExpressionDiagramVisitor();
visitor.Visit((Expression <Func <int, int, int> >)((a, b) => a + b));
Assert.IsTrue(visitor.Elements.SequenceEqual(new object?[]
{
false,
ExpressionType.Lambda,
typeof(Func <int, int, int>),
typeof(int),
false,
false,
ExpressionType.Add,
typeof(int),
false,
false,
null,
false,
ExpressionType.Parameter,
typeof(int),
0,
0,
false,
ExpressionType.Parameter,
typeof(int),
0,
1,
false,
ExpressionType.Parameter,
typeof(int),
0,
0,
false,
ExpressionType.Parameter,
typeof(int),
0,
1
}));
}
public void VisitConstant()
{
var visitor = new ExpressionDiagramVisitor();
visitor.Visit((Expression <Func <int> >)(() => 1));
Assert.IsTrue(visitor.Elements.SequenceEqual(new object?[]
{
false,
ExpressionType.Lambda,
typeof(Func <int>),
typeof(int),
false,
false,
ExpressionType.Constant,
typeof(int),
1
}));
}