///<summary>
/// Dynamically Invokes a member method using the DLR
///</summary>
///<param name="target"> The target. </param>
///<param name="name"> The name. Can be a string it will be implicitly converted </param>
///<param name="args"> The args. </param>
///<returns> The result </returns>
///<example>
/// Unit test that exhibits usage: <code>
/// <![CDATA[
/// dynamic tExpando = new ExpandoObject();
/// tExpando.Func = new Func<int, string>(it => it.ToString());
///
/// var tValue = 1;
/// var tOut = Impromptu.InvokeMember(tExpando, "Func", tValue);
///
/// Assert.AreEqual(tValue.ToString(), tOut);
/// ]]>
/// </code>
///</example>
public static dynamic InvokeMember(object target, String_OR_InvokeMemberName name, params object[] args)
{
string[] tArgNames;
Type tContext;
bool tStaticContext;
target = target.GetTargetContext(out tContext, out tStaticContext);
args = Util.GetArgsAndNames(args, out tArgNames);
CallSite tCallSite = null;
return(InvokeHelper.InvokeMemberCallSite(target, name, args, tArgNames, tContext, tStaticContext, ref tCallSite));
}
/// <summary>
/// Creates the call site.
/// </summary>
/// <typeparam name="T"> </typeparam>
/// <param name="binder"> The binder. </param>
/// <param name="name"> The name. </param>
/// <param name="context"> The context. </param>
/// <param name="argNames"> The arg names. </param>
/// <param name="staticContext"> if set to <c>true</c> [static context]. </param>
/// <param name="isEvent"> if set to <c>true</c> [is event]. </param>
/// <returns> </returns>
/// ///
/// <example>
/// Unit test that exhibits usage <code><![CDATA[
/// string tResult = String.Empty;
/// var tPoco = new MethOutPoco();
/// var tBinder =
/// Binder.InvokeMember(BinderFlags.None, "Func", null, GetType(),
/// new[]
/// {
/// Info.Create(
/// InfoFlags.None, null),
/// Info.Create(
/// InfoFlags.IsOut |
/// InfoFlags.UseCompileTimeType, null)
/// });
/// var tSite = Impromptu.CreateCallSite<DynamicTryString>(tBinder);
/// tSite.Target.Invoke(tSite, tPoco, out tResult);
/// Assert.AreEqual("success", tResult);
/// ]]></code>
/// </example>
/// <seealso cref="CreateCallSite" />
public static CallSite <T> CreateCallSite <T>(CallSiteBinder binder, String_OR_InvokeMemberName name, Type context, string[] argNames = null, bool staticContext = false, bool isEvent = false) where T : class
{
return(InvokeHelper.CreateCallSite <T>(binder.GetType(), () => binder, name, context, argNames, staticContext,
isEvent));
}
/// <summary>
/// Creates a cached call site at runtime.
/// </summary>
/// <param name="delegateType"> Type of the delegate. </param>
/// <param name="binder"> The CallSite binder. </param>
/// <param name="name"> Member Name </param>
/// <param name="context"> Permissions Context type </param>
/// <param name="argNames"> The arg names. </param>
/// <param name="staticContext"> if set to <c>true</c> [static context]. </param>
/// <param name="isEvent"> if set to <c>true</c> [is event]. </param>
/// <returns> The CallSite </returns>
/// <remarks>
/// Advanced usage only for serious custom dynamic invocation.
/// </remarks>
/// <seealso cref="CreateCallSite{T}" />
public static CallSite CreateCallSite(Type delegateType, CallSiteBinder binder, String_OR_InvokeMemberName name, Type context, string[] argNames = null, bool staticContext = false, bool isEvent = false)
{
return(InvokeHelper.CreateCallSite(delegateType, binder.GetType(), () => binder, name, context, argNames, staticContext,
isEvent));
}
