public void GenerateName(bool isStatic)
{
MethodAttributes attr = getMethodAttributes(isStatic);
if (FnName.IsConstructor(this.ClassName) != -1)
{
List <Type> argTypes = FnName.ProcDesc.GetArgTypes(1);
var ClassSymbol = MethodContext.ClassContext.ClassSymbol;
ConstructorBuilder constructorBuilder = ClassSymbol.ClassBuilder.DefineConstructor(attr, CallingConventions.Standard, argTypes.ToArray());
MethodContext.EmitContext.SetBuilder(constructorBuilder);
MethodContext.EmitContext.ClassContext = this.ClassContext.EmitContext;
if (FnName.IsMinConstructor())
{
MethodContext.ClassContext.ZeroConstructor = constructorBuilder;
}
else
{
List <TKTProcArg> normalArgs = this.MethodContext.ProcDesc.GetSpecialArgs(1);
int start_i = isStatic ? 0 : 1;
for (var i = 0; i < normalArgs.Count; i++)
{
constructorBuilder.DefineParameter(i + start_i, ParameterAttributes.None, normalArgs[i].ArgName);
}
}
MethodContext.ClassContext.ConstructorBuilderList.Add(constructorBuilder);
}
else
{
List <Type> argTypes = FnName.ProcDesc.GetArgTypes(1);
var ClassSymbol = MethodContext.ClassContext.ClassSymbol;
MethodName = getMethodName(isStatic);
MethodBuilder methodBuilder = ClassSymbol.ClassBuilder.DefineMethod(MethodName, attr, MethodContext.RetType, argTypes.ToArray());
if (MethodName == "启动")
{
Type myType = typeof(STAThreadAttribute);
ConstructorInfo infoConstructor = myType.GetConstructor(new Type[] { });
CustomAttributeBuilder attributeBuilder = new CustomAttributeBuilder(infoConstructor, new object[] { });
methodBuilder.SetCustomAttribute(attributeBuilder);
}
else
{
setAttrMappingCode(methodBuilder);
}
MethodContext.EmitContext.SetBuilder(methodBuilder);
MethodContext.EmitContext.ClassContext = this.ClassContext.EmitContext;
List <TKTProcArg> genericArgs = this.MethodContext.ProcDesc.GetSpecialArgs(2);
if (genericArgs.Count > 0)
{
string[] names = genericArgs.Select(p => p.ArgName).ToArray();
methodBuilder.DefineGenericParameters(names);
}
List <TKTProcArg> normalArgs = this.MethodContext.ProcDesc.GetSpecialArgs(1);
int start_i = isStatic ? 0 : 1;
for (var i = 0; i < normalArgs.Count; i++)
{
methodBuilder.DefineParameter(i + start_i, ParameterAttributes.None, normalArgs[i].ArgName);
}
}
}
public void Generate(TypeBuilder classBuilder, bool isStatic)
{
var symbols = MethodContext.Symbols;
EmitStmtContext stmtContext = new EmitStmtContext(MethodContext.EmitContext);
var il = MethodContext.EmitContext.ILout;
for (int i = 0; i < MethodContext.LoacalVarList.Count; i++)
{
string ident = MethodContext.LoacalVarList[i];
SymbolVar varSymbol = symbols.Get(ident) as SymbolVar;
varSymbol.VarBuilder = il.DeclareLocal(varSymbol.DimType);
varSymbol.VarBuilder.SetLocalSymInfo(varSymbol.SymbolName);
}
if (MethodContext.RetType != typeof(void))
{
if (MethodContext.RetType.IsValueType)
{
EmitHelper.LoadInt(il, 0);
}
else
{
il.Emit(OpCodes.Ldnull);
}
EmitHelper.StormVar(il, (symbols.Get(MethodContext.LoacalVarList[0]) as SymbolVar).VarBuilder);
}
if (FnName.IsConstructor(this.ClassName) != -1)
{
if (!isStatic)
{
callBaseDefault();
if (ClassContext.InitMemberValueMethod != null)
{
il.Emit(OpCodes.Ldarg_0);
EmitHelper.CallDynamic(il, ClassContext.InitMemberValueMethod, true);//EmitHelper.CallDynamic(il, ClassContext.InitMemberValueMethod);
}
}
else
{
if (ClassContext.InitMemberValueMethod != null)
{
EmitHelper.CallDynamic(il, ClassContext.InitMemberValueMethod, true);//EmitHelper.CallDynamic(il, ClassContext.InitMemberValueMethod);
}
}
}
//var MethodName = getMethodName(isStatic);
//if(MethodName=="启动")
//{
// //EmitHelper.CallDynamic(il, typeof(DebugHelper).GetMethod("PrintBaseDirectory"));
//}
FnBody.Generate(stmtContext);
if (MethodContext.RetType != typeof(void))
{
il.Emit(OpCodes.Ldloc, retResult.VarBuilder);
EmitHelper.EmitConv(il, MethodContext.RetType, retResult.DimType);
}
il.Emit(OpCodes.Ret);
}
MethodAttributes getMethodAttributes(bool isStatic)
{
if (isStatic)
{
return(MethodAttributes.Public | MethodAttributes.Static);
}
else
{
if (FnName.IsConstructor(this.ClassName) != -1)
{
return(MethodAttributes.Public);
}
else
{
return(MethodAttributes.Public | MethodAttributes.Virtual);
}
}
}
