gcc/ada/scil_ll.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --                              S C I L _ L L                               --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --          Copyright (C) 2010-2018, Free Software Foundation, Inc.         --
  10 --                                                                          --
  11 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  12 -- terms of the  GNU General Public License as published  by the Free Soft- --
  13 -- ware  Foundation;  either version 3,  or (at your option) any later ver- --
  14 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  15 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  16 -- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
  17 --                                                                          --
  18 -- As a special exception under Section 7 of GPL version 3, you are granted --
  19 -- additional permissions described in the GCC Runtime Library Exception,   --
  20 -- version 3.1, as published by the Free Software Foundation.               --
  21 --                                                                          --
  22 -- You should have received a copy of the GNU General Public License and    --
  23 -- a copy of the GCC Runtime Library Exception along with this program;     --
  24 -- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
  25 -- <http://www.gnu.org/licenses/>.                                          --
  26 --                                                                          --
  27 -- GNAT was originally developed  by the GNAT team at  New York University. --
  28 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  29 --                                                                          --
  30 ------------------------------------------------------------------------------
  31
  32 --  This package extends the tree nodes with fields that are used to reference
  33 --  the SCIL node and the Contract_Only_Body of a subprogram with aspects.
  34
  35 with Types; use Types;
  36
  37 package SCIL_LL is
  38
  39    function Get_Contract_Only_Body (N : Node_Id) return Node_Id;
  40    --  Read the value of attribute Contract_Only_Body
  41
  42    function Get_SCIL_Node (N : Node_Id) return Node_Id;
  43    --  Read the value of attribute SCIL node
  44
  45    procedure Set_Contract_Only_Body (N : Node_Id; Value : Node_Id);
  46    --  Set the value of attribute Contract_Only_Body
  47
  48    procedure Set_SCIL_Node (N : Node_Id; Value : Node_Id);
  49    --  Set the value of attribute SCIL node
  50
  51    procedure Initialize;
  52    --  Initialize the table of SCIL nodes
  53
  54    function Is_Contract_Only_Body (E : Entity_Id) return Boolean;
  55    --  Return True if E is a Contract_Only_Body subprogram
  56
  57    procedure Set_Is_Contract_Only_Body (E : Entity_Id);
  58    --  Set E as Contract_Only_Body subprogram
  59
  60 end SCIL_LL;