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// This file is part of the AspectC++ compiler 'ac++'.
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// Copyright (C) 1999-2003 The 'ac++' developers (see aspectc.org)
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of
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// the License, or (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free
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// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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#include "LineDirectiveMgr.h"
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#include "Puma/Token.h"
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#include "Puma/CUnit.h"
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#include "Puma/MacroUnit.h"
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bool LineDirectiveMgr::insert (Unit *unit, Token *token, bool after) {
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if (_config.noline ())
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if (unit && token && unit->isMacroExp ()) {
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token = ((MacroUnit*)unit)->ExpansionBegin (token);
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unit = (Unit*)token->belonging_to ();
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if (unit && unit->isMacroExp ()) {
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return false; // no chance :-(
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CUnit line_directive (_err);
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directive (line_directive, unit, token);
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line_directive << endu;
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Unit *ins_unit = (Unit*)token->belonging_to ();
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ins_unit->move (token, line_directive);
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ins_unit->move_before (token, line_directive);
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bool LineDirectiveMgr::directive (ostream &out, Unit *unit, Token *token) {
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if (_config.noline ())
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if (unit && token && unit->isMacroExp ()) {
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token = ((MacroUnit*)unit)->ExpansionBegin (token);
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unit = token ? (Unit*)token->belonging_to () : 0;
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if (unit && unit->isMacroExp ()) {
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return false; // no chance :-(
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out << endl << "#line " << (token ? token->location ().line () : 1)
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<< " \"" << (unit ? unit->name () : "<ac>") << "\"" << endl;