public void TestGetIndexerValue()
{
var tAnon = new int[] { 1, 2 };
int tOut = Impromptu.InvokeGetIndex(tAnon, 1);
Assert.AreEqual(tAnon[1], tOut);
}
public override void SetValue(object obj, object value, BindingFlags invokeAttr, Binder binder, object[] index, CultureInfo culture)
{
if (index != null && index.Length > 0)
{
Impromptu.InvokeGetIndex(obj, index.Concat(new[] { value }).ToArray());
return;
}
_cachedSet.Invoke(obj, value);
}
public override object GetValue(object obj, BindingFlags invokeAttr, Binder binder, object[] index, CultureInfo culture)
{
if (index != null && index.Length > 0)
{
return(Impromptu.InvokeGetIndex(obj, index));
}
return(_cachedGet.Invoke(obj));
}
public void TestGetIndexer()
{
dynamic tSetValue = "1";
var tAnon = new [] { tSetValue, "2" };
string tOut = Impromptu.InvokeGetIndex(tAnon, 0);
Assert.AreEqual(tSetValue, tOut);
}
public override bool TryGetIndex(GetIndexBinder binder, object[] indexes, out object result)
{
if (CallTarget == null)
{
result = null;
return(false);
}
object[] tArgs = Util.NameArgsIfNecessary(binder.CallInfo, indexes);
result = Impromptu.InvokeGetIndex(CallTarget, tArgs);
return(true);
}
/// <summary>
/// Invokes the invocation on specified target with specific args.
/// </summary>
/// <param name="target">The target.</param>
/// <param name="args">The args.</param>
/// <returns></returns>
public virtual object Invoke(object target, params object[] args)
{
switch (Kind)
{
case InvocationKind.Constructor:
return(Impromptu.InvokeConstructor((Type)target, args));
case InvocationKind.Convert:
bool tExplict = false;
if (Args.Length == 2)
{
tExplict = (bool)args[1];
}
return(Impromptu.InvokeConvert(target, (Type)args[0], tExplict));
case InvocationKind.Get:
return(Impromptu.InvokeGet(target, Name.Name));
case InvocationKind.Set:
Impromptu.InvokeSet(target, Name.Name, args.FirstOrDefault());
return(null);
case InvocationKind.GetIndex:
return(Impromptu.InvokeGetIndex(target, args));
case InvocationKind.SetIndex:
Impromptu.InvokeSetIndex(target, args);
return(null);
case InvocationKind.InvokeMember:
return(Impromptu.InvokeMember(target, Name, args));
case InvocationKind.InvokeMemberAction:
Impromptu.InvokeMemberAction(target, Name, args);
return(null);
case InvocationKind.InvokeMemberUnknown:
{
try
{
return(Impromptu.InvokeMember(target, Name, args));
}
catch (RuntimeBinderException)
{
Impromptu.InvokeMemberAction(target, Name, args);
return(null);
}
}
case InvocationKind.Invoke:
return(Impromptu.Invoke(target, args));
case InvocationKind.InvokeAction:
Impromptu.InvokeAction(target, args);
return(null);
case InvocationKind.InvokeUnknown:
{
try
{
return(Impromptu.Invoke(target, args));
}
catch (RuntimeBinderException)
{
Impromptu.InvokeAction(target, args);
return(null);
}
}
case InvocationKind.AddAssign:
Impromptu.InvokeAddAssignMember(target, Name.Name, args.FirstOrDefault());
return(null);
case InvocationKind.SubtractAssign:
Impromptu.InvokeSubtractAssignMember(target, Name.Name, args.FirstOrDefault());
return(null);
case InvocationKind.IsEvent:
return(Impromptu.InvokeIsEvent(target, Name.Name));
default:
throw new InvalidOperationException("Unknown Invocation Kind: " + Kind);
}
}