63 lines
3.7 KiB
Ada
63 lines
3.7 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- GNAT COMPILER COMPONENTS --
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-- --
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-- S E M _ P R A G --
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-- --
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-- S p e c --
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-- --
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-- $Revision: 1.6 $ --
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-- --
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-- Copyright (C) 1992-1997 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, 59 Temple Place - Suite 330, Boston, --
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-- MA 02111-1307, 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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-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
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-- --
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------------------------------------------------------------------------------
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-- Pragma handling is isolated in a separate package
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-- (logically this processing belongs in chapter 4)
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with Types; use Types;
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package Sem_Prag is
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procedure Analyze_Pragma (N : Node_Id);
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-- Analyze procedure for pragma reference node N
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function Is_Pragma_String_Literal (Par : Node_Id) return Boolean;
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-- Given an N_Pragma_Argument_Association node, Par, which has the form
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-- of an operator symbol, determines whether or not it should be treated
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-- as an string literal. This is called by Sem_Ch6.Analyze_Operator_Symbol.
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-- If True is returned, the argument is converted to a string literal. If
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-- False is returned, then the argument is treated as an entity reference
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-- to the operator.
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procedure Process_Compilation_Unit_Pragmas (N : Node_Id);
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-- Called at the start of processing compilation unit N to deal with
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-- any special issues regarding pragmas. In particular, we have to
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-- deal with Suppress_All at this stage, since it appears after the
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-- unit instead of before.
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procedure Set_Encoded_Interface_Name (E : Entity_Id; S : Node_Id);
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-- This routine is used to set an encoded interface name. The node
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-- S is an N_String_Literal node for the external name to be set, and
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-- E is an entity whose Interface_Name field is to be set. In the
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-- normal case where S contains a name that is a valid C identifier,
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-- then S is simply set as the value of the Interface_Name. Otherwise
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-- it is encoded. See the body for details of the encoding. This
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-- encoding is only done on VMS systems, since it seems pretty silly,
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-- but is needed to pass some dubious tests in the test suite.
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end Sem_Prag;
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