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| author | Richard Kenner <kenner@gcc.gnu.org> | 2001-10-02 10:23:52 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-10-02 10:23:52 -0400 |
| commit | 19235870adf79a3422aed017819c537f1d1375ac (patch) | |
| tree | 0509e847916fc00cfe5c311617e039600afa9622 /gcc/ada/par.ads | |
| parent | 38cbfe40a046b12a3d9bc56e6cf76d86c458ef39 (diff) | |
| download | gcc-19235870adf79a3422aed017819c537f1d1375ac.zip gcc-19235870adf79a3422aed017819c537f1d1375ac.tar.gz gcc-19235870adf79a3422aed017819c537f1d1375ac.tar.bz2 | |
New Language: Ada
From-SVN: r45956
Diffstat (limited to 'gcc/ada/par.ads')
| -rw-r--r-- | gcc/ada/par.ads | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gcc/ada/par.ads b/gcc/ada/par.ads new file mode 100644 index 0000000..c1110a0 --- /dev/null +++ b/gcc/ada/par.ads @@ -0,0 +1,44 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- P A R -- +-- -- +-- S p e c -- +-- -- +-- $Revision: 1.14 $ -- +-- -- +-- Copyright (C) 1992,1993,1994,1995 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). -- +-- -- +------------------------------------------------------------------------------ + +-- The Par function and its subunits contains all the parsing routines +-- for the top down recursive descent parser that constructs the parse tree + +with Types; use Types; + +function Par (Configuration_Pragmas : Boolean) return List_Id; +-- Top level parsing routine. There are two cases: +-- +-- If Configuration_Pragmas is False, Par parses a compilation unit in the +-- current source file and sets the Cunit, Cunit_Entity and Unit_Name fields +-- of the units table entry for Current_Source_Unit. On return the parse tree +-- is complete, and decorated with any required implicit label declarations. +-- The value returned in this case is always No_List. +-- +-- If Configuration_Pragmas is True, Par parses a list of configuration +-- pragmas from the current source file, and returns the list of pragmas. |