File : cstand.ads
1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT COMPILER COMPONENTS --
4 -- --
5 -- C S T A N D --
6 -- --
7 -- S p e c --
8 -- --
9 -- Copyright (C) 1992-2007, 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. See the GNU General Public License --
17 -- for more details. You should have received a copy of the GNU General --
18 -- Public License distributed with GNAT; see file COPYING3. If not, go to --
19 -- http://www.gnu.org/licenses for a complete copy of the license. --
20 -- --
21 -- GNAT was originally developed by the GNAT team at New York University. --
22 -- Extensive contributions were provided by Ada Core Technologies Inc. --
23 -- --
24 ------------------------------------------------------------------------------
25
26 -- This package contains the procedure that is used to create the tree for
27 -- package Standard and initialize the entities in package Stand.
28
29 with Types; use Types;
30
31 package CStand is
32
33 procedure Create_Standard;
34 -- This procedure creates the tree for package standard, and initializes
35 -- the Standard_Entities array and Standard_Package_Node. First the
36 -- syntactic representation is created (as though the parser had parsed
37 -- a copy of the source of Standard) and then semantic information is
38 -- added as it would be by the semantic phases of the compiler. The
39 -- tree is in the standard format defined by Syntax_Info, except that
40 -- all Sloc values are set to Standard_Location except for nodes that
41 -- are part of package ASCII, which have Sloc = Standard_ASCII_Location.
42 -- The semantics info is in the format given by Entity_Info. The global
43 -- variables Last_Standard_Node_Id and Last_Standard_List_Id are also set.
44
45 procedure Set_Float_Bounds (Id : Entity_Id);
46 -- Procedure to set bounds for float type or subtype. Id is the entity
47 -- whose bounds and type are to be set (a floating-point type).
48
49 end CStand;