public virtual void visit(IRecordInitializer value)
{
}
private void GenerateRecordInitCode(ILGenerator il, LocalBuilder lb, IRecordInitializer init_value, bool is_in_arr)
{
ICommonTypeNode ctn = init_value.type as ICommonTypeNode;
IExpressionNode[] FieldValues = init_value.FieldValues;
ICommonClassFieldNode[] Fields = ctn.fields;
for (int i = 0; i < Fields.Length; i++)
{
FldInfo field = helper.GetField(Fields[i]);
if (FieldValues[i] is IArrayInitializer)
{
TypeInfo ti = helper.GetTypeReference(FieldValues[i].type);
LocalBuilder alb = il.DeclareLocal(ti.tp);
CreateArrayLocalVariable(il, alb, ti, FieldValues[i] as IArrayInitializer, FieldValues[i].type);
il.Emit(OpCodes.Ldloc, lb);
il.Emit(OpCodes.Ldloc, alb);
il.Emit(OpCodes.Stfld, field.fi);
}
else
if (FieldValues[i] is IRecordInitializer)
{
LocalBuilder llb = il.DeclareLocal(field.fi.FieldType.MakePointerType());
il.Emit(OpCodes.Ldloc, lb);
il.Emit(OpCodes.Ldflda, field.fi);
il.Emit(OpCodes.Stloc, llb);
GenerateRecordInitCode(il, llb, FieldValues[i] as IRecordInitializer, false);
}
else
{
is_dot_expr = false;
if (is_in_arr)
il.Emit(OpCodes.Ldloc, lb);
else
il.Emit(OpCodes.Ldloc, lb);
ILGenerator tmp_il = this.il;
this.il = il;
FieldValues[i].visit(this);
this.il = tmp_il;
il.Emit(OpCodes.Stfld, field.fi);
}
}
}
private void CreateRecordLocalVariable(ILGenerator il, LocalBuilder lb, TypeInfo ti, IRecordInitializer InitalValue)
{
if (ti.init_meth != null)
{
il.Emit(OpCodes.Ldloca, lb);
il.Emit(OpCodes.Call, ti.init_meth);
}
LocalBuilder llb = il.DeclareLocal(lb.LocalType.MakePointerType());
il.Emit(OpCodes.Ldloca, lb);
il.Emit(OpCodes.Stloc, llb);
GenerateRecordInitCode(il, llb, InitalValue, false);
}
public override void visit(IRecordInitializer value)
{
TypeInfo ti = helper.GetTypeReference(value.type);
LocalBuilder lb = il.DeclareLocal(ti.tp);
CreateRecordLocalVariable(il, lb, ti, value);
il.Emit(OpCodes.Ldloc, lb);
}
public void visit(IRecordInitializer value)
{
}
public void visit(IRecordInitializer value)
{
throw new System.NotSupportedException(value.GetType().ToString());
}
