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------------------------------------------------------------------------------
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-- --
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-- GNAT COMPILER COMPONENTS --
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-- --
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-- P A R --
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-- --
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-- S p e c --
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-- --
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-- Copyright (C) 1992-2005, Free Software Foundation, Inc. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 2, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
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-- for more details. You should have received a copy of the GNU General --
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-- Public License distributed with GNAT; see file COPYING. If not, write --
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-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
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-- Boston, MA 02110-1301, USA. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc. --
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-- --
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------------------------------------------------------------------------------
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-- The Par function and its subunits contains all the parsing routines
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-- for the top down recursive descent parser that constructs the parse tree
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with Types; use Types;
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function Par
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(Configuration_Pragmas : Boolean;
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From_Limited_With : Boolean := False) return List_Id;
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-- Top level parsing routine. There are two cases:
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--
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-- If Configuration_Pragmas is False, Par parses a compilation unit in the
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-- current source file and sets the Cunit, Cunit_Entity and Unit_Name fields
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-- of the units table entry for Current_Source_Unit. On return the parse tree
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-- is complete, and decorated with any required implicit label declarations.
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-- The value returned in this case is always No_List. If From_Limited_With is
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-- True, we are parsing a compilation unit found in a limited-with clause (Ada
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-- 2005, AI-50217)
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--
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-- If Configuration_Pragmas is True, Par parses a list of configuration
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-- pragmas from the current source file, and returns the list of pragmas.
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