| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT COMPILER COMPONENTS -- |
| -- -- |
| -- P R J . A T T R -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- $Revision$ |
| -- -- |
| -- Copyright (C) 2001 Free Software Foundation, Inc. -- |
| -- -- |
| -- GNAT is free software; you can redistribute it and/or modify it under -- |
| -- terms of the GNU General Public License as published by the Free Soft- -- |
| -- ware Foundation; either version 2, or (at your option) any later ver- -- |
| -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- |
| -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- |
| -- for more details. You should have received a copy of the GNU General -- |
| -- Public License distributed with GNAT; see file COPYING. If not, write -- |
| -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- |
| -- MA 02111-1307, USA. -- |
| -- -- |
| -- GNAT was originally developed by the GNAT team at New York University. -- |
| -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- This package defines allowed packages and attributes in GNAT project files |
| |
| with Types; use Types; |
| with Table; |
| |
| package Prj.Attr is |
| |
| -- Define the allowed attributes |
| |
| -- All these declarations are uncommented, they all need comments ??? |
| |
| Attributes_Initial : constant := 50; |
| Attributes_Increment : constant := 50; |
| |
| Attribute_Node_Low_Bound : constant := 0; |
| Attribute_Node_High_Bound : constant := 099_999_999; |
| |
| type Attribute_Node_Id is |
| range Attribute_Node_Low_Bound .. Attribute_Node_High_Bound; |
| |
| First_Attribute_Node_Id : constant Attribute_Node_Id := |
| Attribute_Node_Low_Bound; |
| |
| Empty_Attribute : constant Attribute_Node_Id := |
| Attribute_Node_Low_Bound; |
| |
| type Attribute_Kind is |
| (Single, |
| Associative_Array, |
| Case_Insensitive_Associative_Array); |
| |
| type Attribute_Record is record |
| Name : Name_Id; |
| Kind_1 : Variable_Kind; |
| Kind_2 : Attribute_Kind; |
| Next : Attribute_Node_Id; |
| end record; |
| |
| package Attributes is |
| new Table.Table (Table_Component_Type => Attribute_Record, |
| Table_Index_Type => Attribute_Node_Id, |
| Table_Low_Bound => First_Attribute_Node_Id, |
| Table_Initial => Attributes_Initial, |
| Table_Increment => Attributes_Increment, |
| Table_Name => "Prj.Attr.Attributes"); |
| |
| Attribute_First : constant Attribute_Node_Id := First_Attribute_Node_Id + 1; |
| |
| -- Define the allowed packages |
| |
| Packages_Initial : constant := 10; |
| Packages_Increment : constant := 10; |
| |
| Package_Node_Low_Bound : constant := 0; |
| Package_Node_High_Bound : constant := 099_999_999; |
| |
| type Package_Node_Id is |
| range Package_Node_Low_Bound .. Package_Node_High_Bound; |
| |
| First_Package_Node_Id : constant Package_Node_Id := |
| Package_Node_Low_Bound; |
| |
| Empty_Package : constant Package_Node_Id := Package_Node_Low_Bound; |
| |
| type Package_Record is record |
| Name : Name_Id; |
| First_Attribute : Attribute_Node_Id; |
| end record; |
| |
| package Package_Attributes is |
| new Table.Table (Table_Component_Type => Package_Record, |
| Table_Index_Type => Package_Node_Id, |
| Table_Low_Bound => First_Package_Node_Id, |
| Table_Initial => Packages_Initial, |
| Table_Increment => Packages_Increment, |
| Table_Name => "Prj.Attr.Packages"); |
| |
| Package_First : constant Package_Node_Id := Package_Node_Low_Bound + 1; |
| |
| procedure Initialize; |
| -- Initialize the two tables above (Attributes and Package_Attributes). |
| -- This procedure should be called by Prj.Initialize. |
| |
| end Prj.Attr; |
