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1996-09-28
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47 lines
------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- S E M _ C H 1 3 --
-- --
-- S p e c --
-- --
-- $Revision: 1.17 $ --
-- --
-- Copyright (c) 1992,1993,1994 NYU, All Rights Reserved --
-- --
-- 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, 675 Mass Ave, Cambridge, MA 02139, USA. --
-- --
------------------------------------------------------------------------------
with Types; use Types;
package Sem_Ch13 is
procedure Analyze_At_Clause (N : Node_Id);
procedure Analyze_Attribute_Definition_Clause (N : Node_Id);
procedure Analyze_Enumeration_Representation_Clause (N : Node_Id);
procedure Analyze_Free_Statement (N : Node_Id);
procedure Analyze_Record_Representation_Clause (N : Node_Id);
procedure Analyze_Code_Statement (N : Node_Id);
function Minimum_Size (T : Entity_Id) return Nat;
-- Given a discrete type or a fixed-point type, determines the minimum
-- number of bits required to represent all values of the type. This
-- function may not be called with any other types.
procedure Validate_Unchecked_Conversion (N : Node_Id; Act_Unit : Entity_Id);
-- Validate a call to unchecked conversion. N is the node for the actual
-- instantiation, which is used only for error messages. Act_Unit is the
-- entity for the instantiation, from which the actual types etc for this
-- instantiation can be determined.
end Sem_Ch13;