/usr/share/ada/adainclude/opentoken/opentoken-token-enumerated-string.ads is in libopentoken5-dev 6.0b-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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-- Copyright (C) 2003, 2009, 2014 Stephen Leake
--
-- This file is part of the OpenToken package.
--
-- The OpenToken package is free software; you can redistribute it
-- and/or modify it under the terms of the GNU General Public License
-- as published by the Free Software Foundation; either version 3, or
-- (at your option) any later version. The OpenToken package is
-- distributed in the hope that it will be useful, but WITHOUT 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 the OpenToken package;
-- see file GPL.txt. If not, write to the Free Software Foundation,
-- 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
--
-- As a special exception, if other files instantiate generics from
-- this unit, or you link this unit with other files to produce an
-- executable, this unit does not by itself cause the resulting
-- executable to be covered by the GNU General Public License. This
-- exception does not however invalidate any other reasons why the
-- executable file might be covered by the GNU Public License.
--
-------------------------------------------------------------------------------
-- This package declares a type for designating a string. Useful as
-- a literal in LR parsers, or an integer value in recursive descent
-- parsers.
-------------------------------------------------------------------------------
generic
package OpenToken.Token.Enumerated.String is
type Instance is new OpenToken.Token.Enumerated.Instance with record
Value : Buffers.Bounded_String;
end record;
subtype Class is Instance'Class;
type Handle is access all Class;
----------------------------------------------------------------------------
-- Get a string token.
----------------------------------------------------------------------------
function Get
(ID : in Token_ID;
Value : in Standard.String := "";
Name : in Standard.String := "";
Build : in Action := null)
return Instance'Class;
overriding procedure Create
(Lexeme : in Standard.String;
Bounds : in Buffer_Range;
Recognizer : in Recognizer_Handle;
New_Token : in out Instance);
overriding procedure Copy
(To : in out Instance;
From : in Token.Class);
function To_String (Value : in Buffers.Bounded_String) return Standard.String
renames Buffers.To_String;
function To_Bounded_String
(Value : in Standard.String;
Drop : in Ada.Strings.Truncation := Ada.Strings.Error)
return Buffers.Bounded_String
renames Buffers.To_Bounded_String;
end OpenToken.Token.Enumerated.String;
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