//TODO: Refactor
public override void Evaluate(IScriptContext context)
{
constrExpr.Evaluate(context);
Type type = (Type)context.Result;
arrRank.Evaluate(context);
int rank = (int)Convert.ChangeType(((object[])context.Result)[0], typeof(int), CultureInfo.CurrentCulture.NumberFormat);
context.Result = Array.CreateInstance(type, rank);
}
private static void GetArrayValue(object obj, ScriptArrayResolution scriptArrayResolution, IScriptContext context)
{
scriptArrayResolution.Evaluate(context);
object[] param = (object[])context.Result;
IObjectBind indexBind = RuntimeHost.Binder.BindToIndex(obj, param, false);
if (indexBind != null)
{
context.Result = indexBind.Invoke(context, null);
}
else
{
throw MethodNotFoundException("indexer[]", param);
}
}
private static void SetArrayValue(object obj, ScriptArrayResolution scriptArrayResolution, IScriptContext context, object value)
{
scriptArrayResolution.Evaluate(context);
object[] indexParameters = (object[])context.Result;
object[] setterParameters = new object[indexParameters.Length + 1];
indexParameters.CopyTo(setterParameters, 0);
setterParameters[indexParameters.Length] = value;
IObjectBind setter = RuntimeHost.Binder.BindToIndex(obj, setterParameters, true);
if (setter != null)
{
setter.Invoke(context, null);
return;
}
throw MethodNotFoundException("setter", indexParameters);
}
private static void SetArrayValue(object obj, ScriptArrayResolution scriptArrayResolution, IScriptContext context, object value)
{
scriptArrayResolution.Evaluate(context);
object[] indexParameters = (object[])context.Result;
object[] setterParameters = new object[indexParameters.Length + 1];
indexParameters.CopyTo(setterParameters, 0);
setterParameters[indexParameters.Length] = value;
IObjectBind setter = RuntimeHost.Binder.BindToIndex(obj, setterParameters, true);
if (setter != null)
{
setter.Invoke(context, null);
return;
}
throw MethodNotFoundException("setter", indexParameters);
}
private static void GetArrayValue(object obj, ScriptArrayResolution scriptArrayResolution, IScriptContext context)
{
scriptArrayResolution.Evaluate(context);
object[] param = (object[])context.Result;
IObjectBind indexBind = RuntimeHost.Binder.BindToIndex(obj, param, false);
if (indexBind != null)
{
context.Result = indexBind.Invoke(context, null);
}
else
{
throw MethodNotFoundException("indexer[]", param);
}
}
