/// <summary>
/// DynamicOperatorRewriter in EE generates call to this method to dynamically invoke a method.
/// </summary>
/// <param name="methodArgs">Array that contains method arguments. The first element is an object on which method should be called.</param>
/// <param name="argTypes">Type of each argument in methodArgs.</param>
/// <param name="argFlags">Flags describing each argument.</param>
/// <param name="methodName">Name of a method to invoke.</param>
/// <param name="accessibilityContext">Type that determines context in which method should be called.</param>
/// <param name="typeArguments">Generic type arguments if there are any.</param>
/// <returns>Result of method invocation.</returns>
public static object TryEvalMethodVarArgs(
object[] methodArgs,
Type[] argTypes,
CSharpArgumentInfoFlags[] argFlags,
string methodName,
Type accessibilityContext,
Type[] typeArguments)
{
Type[] delegateSignatureTypes = null;
CSharpArgumentInfo[] argInfos = null;
CreateDelegateSignatureAndArgumentInfos(
methodArgs,
argTypes,
argFlags,
out delegateSignatureTypes,
out argInfos);
CallSiteBinder binder;
if (string.IsNullOrEmpty(methodName))
{
//null or empty indicates delegate invocation.
binder = new CSharpInvokeBinder(
CSharpCallFlags.ResultDiscarded,
accessibilityContext,
argInfos);
}
else
{
binder = new CSharpInvokeMemberBinder(
CSharpCallFlags.ResultDiscarded,
methodName,
accessibilityContext,
typeArguments,
argInfos);
}
return(CreateDelegateAndInvoke(delegateSignatureTypes, binder, methodArgs));
}
public Invocation (Compiler.Expression expr, Compiler.Arguments arguments, CSharpInvokeMemberBinder invokeBinder)
: base (expr, arguments)
{
this.invokeBinder = invokeBinder;
}
public Invocation(Compiler.Expression expr, Compiler.Arguments arguments, CSharpInvokeMemberBinder invokeBinder)
: base(expr, arguments)
{
this.invokeBinder = invokeBinder;
}
