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// This file is part of the AspectC++ compiler 'ac++'.
// Copyright (C) 1999-2003 The 'ac++' developers (see aspectc.org)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT 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 along with this program; if not, write to the Free
// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
// MA 02111-1307 USA
#ifndef __TrackerDog_h__
#define __TrackerDog_h__
#include "Puma/CVisitor.h"
#include "Puma/ACTree.h"
#include "Puma/CTranslationUnit.h"
#include "Puma/Stack.h"
using namespace Puma;
namespace Puma {
class CAttributeInfo;
class CFunctionInfo;
} // namespace Puma
class ModelBuilder;
class TrackerDog : public CVisitor {
CTranslationUnit &_tunit;
ModelBuilder &_jpm;
CT_BinaryExpr *assignment;
CT_InitDeclarator *last_init_declarator;
Stack<CFunctionInfo*> func_stack;
bool in_memb_init;
int local_id;
CSemDatabase &db () { return _tunit.db (); }
virtual void pre_visit (CTree *node);
virtual void post_visit (CTree *node);
void pre_PointcutDecl (CT_PointcutDecl *node);
void pre_AdviceDecl (CT_AdviceDecl *node);
void pre_Call (CT_Call *node);
void pre_FctDef (CT_FctDef *node);
void post_FctDef (CT_FctDef *node);
void pre_InitDeclarator (CT_InitDeclarator *node);
void post_InitDeclarator (CT_InitDeclarator *node);
void pre_MembPtrExpr (CT_MembPtrExpr *node);
void pre_SimpleName (CT_SimpleName *node);
void pre_NamespaceDef (CT_NamespaceDef *node);
void pre_ClassDef (CT_ClassDef *node);
void post_ClassDef (CT_ClassDef *node);
bool register_access (CObjectInfo *obj, CTree *node);
public:
TrackerDog (CTranslationUnit &tunit, ModelBuilder &jpm):
_tunit (tunit), _jpm (jpm), assignment (0), last_init_declarator (0),
in_memb_init (false) {
func_stack.push ((CFunctionInfo*)0);
}
virtual ~TrackerDog() {}
// search all code join points
void run () { visit (_tunit.tree ()); }
void run (CTree *tree) { visit (tree); }
// check if a function should be considered by ac++
static CFunctionInfo *filter_func (CFunctionInfo* fi);
static CObjectInfo *unique_object (CObjectInfo *obj);
};
#endif // __TrackerDog_h__
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