public static void EmitLocalVar(ContextProc procContext, bool isStatic, ILGenerator IL, List <ZCLocalVar> localList)
{
localList.Reverse();
for (int i = 0; i < localList.Count; i++)
{
ZCLocalVar varSymbol = localList[i];
varSymbol.VarBuilder = IL.DeclareLocal(ZTypeUtil.GetTypeOrBuilder(varSymbol.GetZType()));
varSymbol.VarBuilder.SetLocalSymInfo(varSymbol.ZName);
}
for (int i = 0; i < localList.Count; i++)
{
ZCLocalVar varSymbol = localList[i];
if (varSymbol.IsNestedClassInstance)
{
LocalBuilder lanmbdaLocalBuilder = procContext.NestedInstance.VarBuilder;
ConstructorBuilder newBuilder = procContext.GetNestedClassContext().DefaultConstructorBuilder;
IL.Emit(OpCodes.Newobj, newBuilder);
EmitHelper.StormVar(IL, lanmbdaLocalBuilder);
if (!isStatic)
{
ZCFieldInfo masterClassField = procContext.GetNestedClassContext().MasterClassField;
if (masterClassField != null)
{
ILGeneratorUtil.LoadLocal(IL, lanmbdaLocalBuilder);
}
IL.Emit(OpCodes.Ldarg_0);
EmitSymbolHelper.EmitStorm(IL, masterClassField);
}
}
}
}
public override Exp Analy( )
{
if (this.IsAnalyed)
{
return(this);
}
var subjType = ListSymbol.GetZType();
ZLClassInfo zclass = subjType as ZLClassInfo;
Property = zclass.SharpType.GetProperty(ZLangUtil.ZListItemPropertyName);
RetType = ZTypeManager.GetBySharpType(Property.PropertyType) as ZType;
IsAnalyed = true;
return(this);
}
public bool ReplaceLocalToField(string varName)
{
if (this.ContainsPropertyName(varName))
{
return(false);
}
ZCLocalVar localVar = this.MasterProcContext.LocalManager.GetDefLocal(varName);
ZType ztype = localVar.GetZType();
Type varSharpType = ZTypeUtil.GetTypeOrBuilder(ztype);
var NestedClassBuilder = this.SelfCompilingType.ClassBuilder;
ZCFieldInfo zf = this.SelfCompilingType.DefineFieldPublic(varName, (ZAClassInfo)ztype);
localVar.IsReplaceToNestedFiled = true;
this.MasterProcContext.LocalManager.DecLocalIndex(varName);
return(true);
}
public override Stmt Analy()
{
TypeArgParser parser = new TypeArgParser(this.ProcContext.ClassContext);
TypeArgParser.ParseResult result = parser.Parse(Raw.ExceptionTypeVarToken);
if (result.ResultCount == 1)
{
exTypeName = result.ArgZTypes[0].ZTypeName;
exType = (ZLType)result.ArgZTypes[0];
exName = result.ArgName;
}
if (this.ProcContext.ContainsVarName(exName) == false)
{
exSymbol = new ZCLocalVar(exName, exType, true);
//exSymbol.LoacalVarIndex =this.ProcContext.CreateLocalVarIndex(exName);
this.ProcContext.AddLocalVar(exSymbol);
}
else
{
if (this.ProcContext.LocalManager.IsDefLocal(exName))
{
exSymbol = this.ProcContext.LocalManager.GetDefLocal(exName);
if (exSymbol.GetZType() != exType)
{
Errorf(Raw.ExceptionTypeVarToken.Position, "变量'{0}'的类型与异常的类型不一致", exName);
}
}
else
{
Errorf(Raw.ExceptionTypeVarToken.Position, "变量名称'{0}'已经使用过", exName);
}
}
//CatchBody.ProcContext = this.ProcContext;
StmtBody.Analy();
return(this);
}