-- --
-- S p e c --
-- --
--- Copyright (C) 2000-2004 Free Software Foundation, Inc. --
+-- Copyright (C) 2000-2008, 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- --
+-- ware Foundation; either version 3, 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. --
+-- Public License distributed with GNAT; see file COPYING3. If not, go to --
+-- http://www.gnu.org/licenses for a complete copy of the license. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
--- The following package declares data types for GNAT project.
--- These data types are used in the bodies of the Prj hierarchy.
+-- The following package declares a Fail procedure that is used in the
+-- Project Manager.
-with GNAT.HTable;
with Osint;
-with Table;
-with Types; use Types;
package Prj.Com is
- -- At one point, this package was private.
- -- It cannot be private, because it is used outside of
- -- the Prj hierarchy.
-
- type Fail_Proc is access procedure
- (S1 : String; S2 : String := ""; S3 : String := "");
+ type Fail_Proc is access procedure (S : String);
Fail : Fail_Proc := Osint.Fail'Access;
- -- This procedure is used in the project facility, instead of
- -- directly calling Osint.Fail.
- -- It may be specified by tools to do clean up before calling
- -- Osint.Fail, or to simply report an error and return.
-
- Tool_Name : Name_Id := No_Name;
-
- Current_Verbosity : Verbosity := Default;
-
- type Spec_Or_Body is
- (Specification, Body_Part);
-
- type File_Name_Data is record
- Name : Name_Id := No_Name;
- Display_Name : Name_Id := No_Name;
- Path : Name_Id := No_Name;
- Display_Path : Name_Id := No_Name;
- Project : Project_Id := No_Project;
- Needs_Pragma : Boolean := False;
- end record;
- -- File and Path name of a spec or body.
-
- type File_Names_Data is array (Spec_Or_Body) of File_Name_Data;
-
- type Unit_Id is new Nat;
- No_Unit : constant Unit_Id := 0;
- type Unit_Data is record
- Name : Name_Id := No_Name;
- File_Names : File_Names_Data;
- end record;
- -- File and Path names of a unit, with a reference to its
- -- GNAT Project File.
-
- package Units is new Table.Table
- (Table_Component_Type => Unit_Data,
- Table_Index_Type => Unit_Id,
- Table_Low_Bound => 1,
- Table_Initial => 100,
- Table_Increment => 100,
- Table_Name => "Prj.Com.Units");
-
- type Header_Num is range 0 .. 2047;
-
- function Hash is new GNAT.HTable.Hash (Header_Num => Header_Num);
-
- function Hash (Name : Name_Id) return Header_Num;
-
- function Hash (Name : String_Id) return Header_Num;
-
- package Units_Htable is new GNAT.HTable.Simple_HTable
- (Header_Num => Header_Num,
- Element => Unit_Id,
- No_Element => No_Unit,
- Key => Name_Id,
- Hash => Hash,
- Equal => "=");
- -- Mapping of unit names to indexes in the Units table
-
- type Unit_Project is record
- Unit : Unit_Id := No_Unit;
- Project : Project_Id := No_Project;
- end record;
-
- No_Unit_Project : constant Unit_Project := (No_Unit, No_Project);
-
- package Files_Htable is new GNAT.HTable.Simple_HTable
- (Header_Num => Header_Num,
- Element => Unit_Project,
- No_Element => No_Unit_Project,
- Key => Name_Id,
- Hash => Hash,
- Equal => "=");
- -- Mapping of file names to indexes in the Units table
+ -- This procedure is used in the project facility, instead of directly
+ -- calling Osint.Fail. It may be specified by tools to do clean up before
+ -- calling Osint.Fail, or to simply report an error and return.
end Prj.Com;
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