1 files changed, 0 insertions, 141 deletions
diff --git a/src/util/stats.cpp b/src/util/stats.cpp
deleted file mode 100644
index 7ac430da8..000000000
--- a/src/util/stats.cpp
+++ /dev/null
@@ -1,141 +0,0 @@
-/*********************                                                        */
-/*! \file stats.cpp
- ** \verbatim
- ** Original author: taking
- ** Major contributors: mdeters
- ** Minor contributors (to current version): none
- ** This file is part of the CVC4 prototype.
- ** Copyright (c) 2009, 2010, 2011  The Analysis of Computer Systems Group (ACSys)
- ** Courant Institute of Mathematical Sciences
- ** New York University
- ** See the file COPYING in the top-level source directory for licensing
- ** information.\endverbatim
- **
- ** \brief [[ Add one-line brief description here ]]
- **
- ** [[ Add lengthier description here ]]
- ** \todo document this file
- **/
-
-#include "util/stats.h"
-#include "expr/node_manager.h"
-#include "expr/expr_manager_scope.h"
-#include "expr/expr_manager.h"
-#include "lib/clock_gettime.h"
-#include "smt/smt_engine_scope.h"
-#include "smt/smt_engine.h"
-
-#ifdef CVC4_STATISTICS_ON
-#  define __CVC4_USE_STATISTICS true
-#else
-#  define __CVC4_USE_STATISTICS false
-#endif
-
-using namespace CVC4;
-
-std::string Stat::s_delim(",");
-std::string StatisticsRegistry::s_regDelim("::");
-
-StatisticsRegistry* StatisticsRegistry::current() {
-  return smt::currentSmtEngine()->getStatisticsRegistry();
-}
-
-void StatisticsRegistry::registerStat(Stat* s) throw(AssertionException) {
-#ifdef CVC4_STATISTICS_ON
-  StatSet& registeredStats = current()->d_registeredStats;
-  AlwaysAssert(registeredStats.find(s) == registeredStats.end(),
-               "Statistic `%s' was already registered with this registry.", s->getName().c_str());
-  registeredStats.insert(s);
-#endif /* CVC4_STATISTICS_ON */
-}/* StatisticsRegistry::registerStat() */
-
-void StatisticsRegistry::registerStat_(Stat* s) throw(AssertionException) {
-#ifdef CVC4_STATISTICS_ON
-  AlwaysAssert(d_registeredStats.find(s) == d_registeredStats.end());
-  d_registeredStats.insert(s);
-#endif /* CVC4_STATISTICS_ON */
-}/* StatisticsRegistry::registerStat_() */
-
-void StatisticsRegistry::unregisterStat(Stat* s) throw(AssertionException) {
-#ifdef CVC4_STATISTICS_ON
-  StatSet& registeredStats = current()->d_registeredStats;
-  AlwaysAssert(registeredStats.find(s) != registeredStats.end(),
-               "Statistic `%s' was not registered with this registry.", s->getName().c_str());
-  registeredStats.erase(s);
-#endif /* CVC4_STATISTICS_ON */
-}/* StatisticsRegistry::unregisterStat() */
-
-void StatisticsRegistry::unregisterStat_(Stat* s) throw(AssertionException) {
-#ifdef CVC4_STATISTICS_ON
-  AlwaysAssert(d_registeredStats.find(s) != d_registeredStats.end());
-  d_registeredStats.erase(s);
-#endif /* CVC4_STATISTICS_ON */
-}/* StatisticsRegistry::unregisterStat_() */
-
-void StatisticsRegistry::flushInformation(std::ostream& out) const {
-#ifdef CVC4_STATISTICS_ON
-  for(StatSet::iterator i = d_registeredStats.begin();
-      i != d_registeredStats.end();
-      ++i) {
-    Stat* s = *i;
-    if(d_name != "") {
-      out << d_name << s_regDelim;
-    }
-    s->flushStat(out);
-    out << std::endl;
-  }
-#endif /* CVC4_STATISTICS_ON */
-}/* StatisticsRegistry::flushInformation() */
-
-void StatisticsRegistry::flushStat(std::ostream &out) const {;
-#ifdef CVC4_STATISTICS_ON
-  flushInformation(out);
-#endif /* CVC4_STATISTICS_ON */
-}
-
-StatisticsRegistry::const_iterator StatisticsRegistry::begin_() const {
-  return d_registeredStats.begin();
-}/* StatisticsRegistry::begin() */
-
-StatisticsRegistry::const_iterator StatisticsRegistry::begin() {
-  return current()->d_registeredStats.begin();
-}/* StatisticsRegistry::begin() */
-
-StatisticsRegistry::const_iterator StatisticsRegistry::end_() const {
-  return d_registeredStats.end();
-}/* StatisticsRegistry::end() */
-
-StatisticsRegistry::const_iterator StatisticsRegistry::end() {
-  return current()->d_registeredStats.end();
-}/* StatisticsRegistry::end() */
-
-void TimerStat::start() {
-  if(__CVC4_USE_STATISTICS) {
-    AlwaysAssert(!d_running);
-    clock_gettime(CLOCK_MONOTONIC, &d_start);
-    d_running = true;
-  }
-}/* TimerStat::start() */
-
-void TimerStat::stop() {
-  if(__CVC4_USE_STATISTICS) {
-    AlwaysAssert(d_running);
-    ::timespec end;
-    clock_gettime(CLOCK_MONOTONIC, &end);
-    d_data += end - d_start;
-    d_running = false;
-  }
-}/* TimerStat::stop() */
-
-RegisterStatistic::RegisterStatistic(ExprManager& em, Stat* stat) :
-  d_reg(em.getStatisticsRegistry()),
-  d_stat(stat) {
-  d_reg->registerStat_(d_stat);
-}
-
-RegisterStatistic::RegisterStatistic(SmtEngine& smt, Stat* stat) :
-  d_reg(smt.getStatisticsRegistry()),
-  d_stat(stat) {
-  d_reg->registerStat_(d_stat);
-}
-