public static void MakerStaticCode2()
{
var builder = FakeMethodOperator.Default()
.UseMethod(typeof(OopTestModel).GetMethod("ReWrite2"))
.StaticMethodContent(@"Console.WriteLine(""hello world"");return this;")
.Builder();
Assert.Equal($@"public static async System.Threading.Tasks.Task<NatashaUT.Model.OopTestModel> ReWrite2()
{{
Console.WriteLine(""hello world"");return this;{Environment.NewLine}
}}", builder.MethodScript);
}
public static void MakerStaticCode3()
{
var builder = FakeMethodOperator.Default();
builder
.UseMethod(typeof(OopTestModel).GetMethod("ReWrite3"))
.StaticMethodContent(@"i++;temp+=i.ToString();")
.Builder();
Assert.Equal($@"public static void ReWrite3(ref System.Int32 i,System.String temp)
{{
i++;temp+=i.ToString();{Environment.NewLine}
}}", builder.MethodScript);
}
public static void MakerStaticCode1()
{
var builder = FakeMethodOperator.Default();
builder
.UseMethod(typeof(OopTestModel).GetMethod("ReWrite1"))
.StaticMethodContent(@"Console.WriteLine(""hello world"");")
.Builder();
Assert.Equal($@"public static void ReWrite1()
{{
Console.WriteLine(""hello world"");{Environment.NewLine}
}}", builder.MethodScript);
}
static void Main(string[] args)
{
if (args == null)
{
throw new ArgumentNullException(nameof(args));
}
var action = FastMethodOperator.Default()
.MethodBody("return 1+1;")
.Return <int>()
.Complie <Func <int> >();
action();
FakeMethodOperator.Default()
.UseMethod <TestB>("TestMethod")
.StaticMethodContent($@"Console.WriteLine(""Hello World!"");")
.Complie <Action>();
FakeMethodOperator.Default()
.UseMethod <TestB>("TestMethod")
.MethodContent($@"Console.WriteLine(""Hello World!"");")
.Complie <Action>(new TestA());
/*
* 在此之前，你需要右键，选择工程文件，在你的.csproj里面
*
* 写上这样一句浪漫的话：
*
* <PreserveCompilationContext>true</PreserveCompilationContext>
*/
//ProxyOperator<TestAbstract> abstractBuilder = new ProxyOperator<TestAbstract>();
//abstractBuilder.OopName("UTestClass");
//abstractBuilder["GetName"] = "return Name;";
//abstractBuilder["GetAge"] = "return Age;";
//abstractBuilder.Compile();
//var test = abstractBuilder.CreateProxy("UTestClass");
//var delegate2 = NDelegateOperator<GetterDelegate>.Delegate("return value.ToString();");
//Console.WriteLine(delegate2(1));
//var delegate3 = "return value.ToString();".Delegate<GetterDelegate>();
//var delegateConvt = FastMethodOperator.Create()
// .Param<string>("value")
// .MethodBody($@"return value==""true"" || value==""mama"";")
// .Return<bool>()
// .Complie<Func<string, bool>>();
//Console.WriteLine(delegateConvt("mama"));
DynamicMethod method = new DynamicMethod("GetString", null, new Type[] { typeof(TestB), typeof(string) });
ILGenerator il = method.GetILGenerator();
il.Emit(OpCodes.Ldarg_0);
il.Emit(OpCodes.Ldarg_1);
il.Emit(OpCodes.Stfld, typeof(TestB).GetField("Name"));
il.Emit(OpCodes.Ret);
var emitAction = (Action <TestB, string>)(method.CreateDelegate(typeof(Action <TestB, string>)));
var roslynAction = FastMethodOperator.Default()
.Param <TestB>("instance")
.Param <string>("value")
.MethodBody("instance.Name = value;")
.Return()
.Complie <Action <TestB, string> >();
Stopwatch stopwatch = new Stopwatch();
stopwatch.Restart();
for (int i = 0; i < 50000; i++)
{
var tEntity = new TestB();
roslynAction(tEntity, "abc");
}
stopwatch.Stop();
Console.WriteLine("Roslyn:\t" + stopwatch.Elapsed);
stopwatch.Restart();
for (int i = 0; i < 50000; i++)
{
var tEntity = new TestB();
emitAction(tEntity, "abc");
}
stopwatch.Stop();
Console.WriteLine("Emit:\t" + stopwatch.Elapsed);
stopwatch.Restart();
for (int i = 0; i < 50000; i++)
{
var tEntity = new TestB();
roslynAction(tEntity, "abc");
}
stopwatch.Stop();
Console.WriteLine("Roslyn:\t" + stopwatch.Elapsed);
stopwatch.Restart();
for (int i = 0; i < 50000; i++)
{
var tEntity = new TestB();
emitAction(tEntity, "abc");
}
stopwatch.Stop();
Console.WriteLine("Emit:\t" + stopwatch.Elapsed);
Console.ReadKey();
}