| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT COMPILER COMPONENTS -- |
| -- -- |
| -- S E M _ P R A G -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- $Revision: 1.6 $ -- |
| -- -- |
| -- 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). -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- Pragma handling is isolated in a separate package |
| -- (logically this processing belongs in chapter 4) |
| |
| with Types; use Types; |
| package Sem_Prag is |
| |
| procedure Analyze_Pragma (N : Node_Id); |
| -- Analyze procedure for pragma reference node N |
| |
| function Is_Pragma_String_Literal (Par : Node_Id) return Boolean; |
| -- Given an N_Pragma_Argument_Association node, Par, which has the form |
| -- of an operator symbol, determines whether or not it should be treated |
| -- as an string literal. This is called by Sem_Ch6.Analyze_Operator_Symbol. |
| -- If True is returned, the argument is converted to a string literal. If |
| -- False is returned, then the argument is treated as an entity reference |
| -- to the operator. |
| |
| procedure Process_Compilation_Unit_Pragmas (N : Node_Id); |
| -- Called at the start of processing compilation unit N to deal with |
| -- any special issues regarding pragmas. In particular, we have to |
| -- deal with Suppress_All at this stage, since it appears after the |
| -- unit instead of before. |
| |
| procedure Set_Encoded_Interface_Name (E : Entity_Id; S : Node_Id); |
| -- This routine is used to set an encoded interface name. The node |
| -- S is an N_String_Literal node for the external name to be set, and |
| -- E is an entity whose Interface_Name field is to be set. In the |
| -- normal case where S contains a name that is a valid C identifier, |
| -- then S is simply set as the value of the Interface_Name. Otherwise |
| -- it is encoded. See the body for details of the encoding. This |
| -- encoding is only done on VMS systems, since it seems pretty silly, |
| -- but is needed to pass some dubious tests in the test suite. |
| |
| end Sem_Prag; |
