91 lines
2.3 KiB
C
91 lines
2.3 KiB
C
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/*
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----
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This file is part of SECONDO.
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Copyright (C) 2004-2008, University in Hagen, Faculty for Mathematics
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and Computer Science, Database Systems for New Applications.
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SECONDO is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SECONDO 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 License
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along with SECONDO; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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----
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*/
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#ifndef TRACE_MACROS_H
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#define TRACE_MACROS_H
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// some macros which may be useful for tracing the program execution
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#ifdef TRACE_ON
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#undef ETRACE
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#define ETRACE(a) { a }
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#undef TRACE_FILE
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#define TRACE_FILE(n) {{ \
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ofstream* traceFilePtr = new ofstream(n, ios_base::out | ios_base::app); \
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traceOS = traceFilePtr; }}
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#undef TRACE_OS
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#define TRACE_OS(os) { traceOS = &os; }
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#undef TRACE
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#define TRACE(a) {*traceOS << a << endl;}
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#undef NTRACE
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#define NTRACE(n,a) { static int ctr=0; ctr++; \
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if ( (ctr % n) == 0) \
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{*traceOS << ctr << " - " << a << endl; }}
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#undef SHOW
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#define SHOW(a) {*traceOS << " " << #a << " = " << a << endl;}
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#undef TRACE_ENTER
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#define TRACE_ENTER {*traceOS << "* Entering " \
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<< __FUNCTION__ << "@" << __LINE__ << endl;}
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#undef TRACE_LEAVE
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#define TRACE_LEAVE {*traceOS << "* Leaving " \
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<< __FUNCTION__ << "@" << __LINE__ << endl;}
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#undef DEBUG_MSG
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#define DEBUG_MSG(msg) { \
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cerr << __FUNCTION__ << "@" << __LINE__ << ": " \
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<< msg << endl; }
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#undef DEBUG_VAL
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#define DEBUG_VAL(var) { \
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cerr << __FUNCTION__ << "@" << __LINE__ << ": " \
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<< #var << " = " << var << endl; }
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#undef DEBUG_EXE
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#define DEBUG_EXE(expr) { expr }
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#else
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#define ETRACE(a)
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#define TRACE(a)
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#define NTRACE(n,a)
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#define SHOW(a)
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#define TRACE_FILE(n)
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#define TRACE_OS(os)
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#define TRACE_ENTER
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#define TRACE_LEAVE
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#define DEBUG_MSG(msg)
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#define DEBUG_VAL(var)
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#define DEBUG_EXE(expr)
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#endif
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#endif
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