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| author | Richard Kenner <kenner@gcc.gnu.org> | 2001-10-02 10:08:34 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-10-02 10:08:34 -0400 |
| commit | 70482933d8f6a73b660f4cfa97b5c7c9deaf152e (patch) | |
| tree | 133a71d6793865f2028234c0125afcfa4c7afc76 /gcc/ada/exp_ch2.ads | |
| parent | d23b8f573b3dcbfc04d13387885059de809aec50 (diff) | |
| download | gcc-70482933d8f6a73b660f4cfa97b5c7c9deaf152e.zip gcc-70482933d8f6a73b660f4cfa97b5c7c9deaf152e.tar.gz gcc-70482933d8f6a73b660f4cfa97b5c7c9deaf152e.tar.bz2 | |
New Language: Ada
From-SVN: r45954
Diffstat (limited to 'gcc/ada/exp_ch2.ads')
| -rw-r--r-- | gcc/ada/exp_ch2.ads | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/gcc/ada/exp_ch2.ads b/gcc/ada/exp_ch2.ads new file mode 100644 index 0000000..f5f105e --- /dev/null +++ b/gcc/ada/exp_ch2.ads @@ -0,0 +1,47 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- E X P _ C H 2 -- +-- -- +-- S p e c -- +-- -- +-- $Revision: 1.7 $ -- +-- -- +-- Copyright (C) 1992-1997 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- -- +-- 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. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- +-- -- +------------------------------------------------------------------------------ + +-- Expand routines for chapter 2 constructs + +with Types; use Types; +package Exp_Ch2 is + + procedure Expand_N_Expanded_Name (N : Node_Id); + procedure Expand_N_Identifier (N : Node_Id); + procedure Expand_N_Real_Literal (N : Node_Id); + + function Param_Entity (N : Node_Id) return Entity_Id; + -- Given an expression N, determines if the expression is a reference + -- to a formal (of a subprogram or entry), and if so returns the Id + -- of the corresponding formal entity, otherwise returns Empty. The + -- reason that this is in Exp_Ch2 is that it has to deal with the + -- case where the reference is to an entry formal, and has been + -- expanded already. Since Exp_Ch2 is in charge of the expansion, it + -- is best suited to knowing how to detect this case. + +end Exp_Ch2; |