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------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- P A R --
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2005 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, 51 Franklin Street, Fifth Floor, --
-- Boston, MA 02110-1301, USA. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- 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;
From_Limited_With : Boolean := False) 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 From_Limited_With is
-- True, we are parsing a compilation unit found in a limited-with clause (Ada
-- 2005, AI-50217)
--
-- If Configuration_Pragmas is True, Par parses a list of configuration
-- pragmas from the current source file, and returns the list of pragmas.
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