//private static HashSet<MethodInfo> s_objectMethods;
//protected HashSet<MethodInfo> ObjectMethods
//{
// get
// {
// if (s_objectMethods == null)
// {
// s_objectMethods = new HashSet<MethodInfo> (typeof (Object).GetMethods (), MethodInfoEqualityComparer.Get);
// }
// return s_objectMethods;
// }
//}
// Create proxy ctor which takes proxied instance and stores it in field in class
private void CreateProxyCtor(Type proxiedType)
{
var arg = new ArgumentReference(proxiedType);
var ctor = _classEmitter.CreateConstructor(new[] { arg });
ctor.CodeBuilder.AddStatement(new ConstructorInvocationStatement(typeof(object).GetConstructor(Type.EmptyTypes)));
ctor.CodeBuilder.AddStatement(new AssignStatement(_proxied, arg.ToExpression()));
ctor.CodeBuilder.AddStatement(new ReturnStatement());
}
public void CreateConstructorCreateField()
{
var classEmitter = new CustomClassEmitter(Scope, "CreateConstructorCreateField", typeof(object));
FieldReference field = classEmitter.CreateField("_test", typeof(string));
ConstructorEmitter constructor = classEmitter.CreateConstructor(new[] { typeof(string), typeof(int) });
constructor.CodeBuilder.InvokeBaseConstructor();
constructor.CodeBuilder
.AddStatement(new AssignStatement(field, new ArgumentReference(typeof(string), 1).ToExpression()))
.AddStatement(new ReturnStatement());
object instance = Activator.CreateInstance(classEmitter.BuildType(), "bla", 0);
Assert.That(instance.GetType().GetField("_test").GetValue(instance), Is.EqualTo("bla"));
}