| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT COMPILER COMPONENTS -- |
| -- -- |
| -- P A R -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- Copyright (C) 1992-2009, 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 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 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. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- 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. |
