private void AnalyBase(ContextClass context)
{
SuperTable = null;
if (BaseTypeToken == null)
{
IsStatic = false;
BaseZType = ZTypeManager.ZOBJECT;
SuperTable = new SuperSymbolTable("SUPER-唯一", ZTypeManager.ZOBJECT);
}
else
{
BaseTypeName = BaseTypeToken.GetText();
if (BaseTypeName == "唯一")
{
IsStatic = true;
SuperTable = new SuperSymbolTable("SUPER-唯一", null);
}
else
{
IsStatic = false;
var ztypes = ZTypeManager.GetByMarkName(BaseTypeName);
if (ztypes.Length == 0)
{
errorf(BaseTypeToken.Position, "类型'{0}'不存在", BaseTypeName);
}
else if (ztypes.Length == 1)
{
BaseZType = ztypes[0] as ZClassType;
SuperTable = new SuperSymbolTable("SUPER-" + BaseZType.ZName, BaseZType);
}
else if (ztypes.Length == 0)
{
errorf(BaseTypeToken.Position, "'{0}'存在{1}个同名类型", BaseTypeName, ztypes.Length);
SuperTable = new SuperSymbolTable("SUPER", null);
}
}
}
if (SuperTable == null)
{
SuperTable = new SuperSymbolTable("SUPER-STATIC", null);
}
SuperTable.ParentTable = FileContext.UseContext.SymbolTable;
context.SetSuperTable(SuperTable);
context.BaseZType = BaseZType;
}
public void SetSuperTable(SuperSymbolTable superTable)
{
SuperTable = superTable;
CurrentTable.ParentTable = SuperTable;
}
