internal static MissingMethodException Create <T, TSignature>(string methodName)
where TSignature : Delegate
{
var invokeMethod = DelegateType.GetInvokeMethod <TSignature>();
return(new MissingMethodException(typeof(T), methodName, invokeMethod.ReturnType, invokeMethod.GetParameterTypes()));
}
internal static MissingConstructorException Create <TSignature>()
where TSignature : Delegate
{
var invokeMethod = DelegateType.GetInvokeMethod <TSignature>();
return(new MissingConstructorException(invokeMethod.ReturnType, invokeMethod.GetParameterTypes()));
}
public static void DelegateSignature()
{
var signature = DelegateType.GetInvokeMethod <Func <int, string> >();
NotNull(signature);
Equal(typeof(int), signature.GetParameters()[0].ParameterType);
Equal(typeof(string), signature.ReturnParameter.ParameterType);
}
internal static MissingConstructorException Create <TSignature>()
where TSignature : Delegate
{
var(parameters, target) = DelegateType.GetInvokeMethod <TSignature>().Decompose(method => method.GetParameterTypes(), method => method.ReturnType);
return(new MissingConstructorException(target, parameters));
}
internal static MissingMethodException Create <T, D>(string methodName)
where D : Delegate
{
var(parameters, returnType) = DelegateType.GetInvokeMethod <D>().Decompose(method => method.GetParameterTypes(), method => method.ReturnType);
return(new MissingMethodException(typeof(T), methodName, returnType, parameters));
}