-- --
-- B o d y --
-- --
--- --
--- Copyright (C) 1992-2000 Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2008, 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. --
-- --
------------------------------------------------------------------------------
--- Program to construct C header file a-sinfo.h (C version of sinfo.ads spec,
+-- Program to construct C header file sinfo.h (C version of sinfo.ads spec,
-- for use by Gigi, contains all definitions and access functions, but does
-- not contain set procedures, since Gigi never modifies the GNAT tree)
-- Output files:
--- a-sinfo.h Corresponding c header file
+-- sinfo.h Corresponding c header file
-- Note: this program assumes that sinfo.ads has passed the error checks
-- which are carried out by the CSinfo utility, so it does not duplicate
--- these checks and assumes the soruce is correct.
+-- these checks and assumes the source is correct.
-- An optional argument allows the specification of an output file name to
--- override the default a-sinfo.h file name for the generated output file.
+-- override the default sinfo.h file name for the generated output file.
with Ada.Command_Line; use Ada.Command_Line;
with Ada.Strings.Unbounded; use Ada.Strings.Unbounded;
Rtn : VString := Nul;
Term : VString := Nul;
- InS : File_Type;
- Ofile : File_Type;
-
- wsp : Pattern := Span (' ' & ASCII.HT);
- Wsp_For : Pattern := wsp & "for";
- Is_Cmnt : Pattern := wsp & "--";
- Typ_Nod : Pattern := wsp * A & "type Node_Kind is";
- Get_Nam : Pattern := wsp * A & "N_" & Break (",)") * Nam
- & Len (1) * Term;
- Sub_Typ : Pattern := wsp * A & "subtype " & Break (' ') * N;
- No_Cont : Pattern := wsp & Break (' ') * N1 & " .. " & Break (';') * N2;
- Cont_N1 : Pattern := wsp & Break (' ') * N1 & " .." & Rpos (0);
- Cont_N2 : Pattern := Span (' ') & Break (';') * N2;
- Is_Func : Pattern := wsp * A & "function " & Rest * Nam;
- Get_Arg : Pattern := wsp & "(N : " & Break (')') * Arg
- & ") return " & Break (';') * Rtn
- & ';' & wsp & "--" & wsp & Rest * Comment;
+ InS : File_Type;
+ Ofile : File_Type;
+
+ wsp : constant Pattern := Span (' ' & ASCII.HT);
+ Wsp_For : constant Pattern := wsp & "for";
+ Is_Cmnt : constant Pattern := wsp & "--";
+ Typ_Nod : constant Pattern := wsp * A & "type Node_Kind is";
+ Get_Nam : constant Pattern := wsp * A & "N_" & Break (",)") * Nam
+ & Len (1) * Term;
+ Sub_Typ : constant Pattern := wsp * A & "subtype " & Break (' ') * N;
+ No_Cont : constant Pattern := wsp & Break (' ') * N1
+ & " .. " & Break (';') * N2;
+ Cont_N1 : constant Pattern := wsp & Break (' ') * N1 & " .." & Rpos (0);
+ Cont_N2 : constant Pattern := Span (' ') & Break (';') * N2;
+ Is_Func : constant Pattern := wsp * A & "function " & Rest * Nam;
+ Get_Arg : constant Pattern := wsp & "(N : " & Break (')') * Arg
+ & ") return " & Break (';') * Rtn
+ & ';' & wsp & "--" & wsp & Rest * Comment;
NKV : Natural;
M : Match_Result;
-
procedure Getline;
- -- Get non-comment, non-blank line. Also skips "for " rep clauses.
+ -- Get non-comment, non-blank line. Also skips "for " rep clauses
+
+ -------------
+ -- Getline --
+ -------------
procedure Getline is
begin
if Argument_Count > 0 then
Create (Ofile, Out_File, Argument (1));
else
- Create (Ofile, Out_File, "a-sinfo.h");
+ Create (Ofile, Out_File, "sinfo.h");
end if;
Open (InS, In_File, "sinfo.ads");