public static int Main()
{
SimpleTest.Prefix("foo", "1");
string s = "foo".Prefix("1");
Type ex_attr = typeof(System.Runtime.CompilerServices.ExtensionAttribute);
if (!typeof(SimpleTest).IsDefined(ex_attr, false))
{
return(1);
}
if (!typeof(SimpleTest).Assembly.IsDefined(ex_attr, false))
{
return(2);
}
if (!typeof(SimpleTest).GetMethod("Prefix").IsDefined(ex_attr, false))
{
return(3);
}
if (s != "1foo")
{
return(9);
}
Console.WriteLine(s);
return(0);
}