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/********************* */
/*! \file options_manager.cpp
** \verbatim
** Top contributors (to current version):
** Andrew Reynolds, Aina Niemetz
** This file is part of the CVC4 project.
** Copyright (c) 2009-2020 by the authors listed in the file AUTHORS
** in the top-level source directory and their institutional affiliations.
** All rights reserved. See the file COPYING in the top-level source
** directory for licensing information.\endverbatim
**
** \brief Module for managing options of an SmtEngine.
**/
#include "smt/options_manager.h"
#include "base/output.h"
#include "expr/expr_iomanip.h"
#include "options/base_options.h"
#include "options/expr_options.h"
#include "options/smt_options.h"
#include "smt/command.h"
#include "smt/dump.h"
#include "smt/set_defaults.h"
#include "util/resource_manager.h"
namespace CVC4 {
namespace smt {
OptionsManager::OptionsManager(Options* opts, ResourceManager* rm)
: d_options(opts), d_resourceManager(rm)
{
// set options that must take effect immediately
if (opts->wasSetByUser(options::defaultExprDepth))
{
notifySetOption(options::defaultExprDepth.getName());
}
if (opts->wasSetByUser(options::defaultDagThresh))
{
notifySetOption(options::defaultDagThresh.getName());
}
if (opts->wasSetByUser(options::dumpModeString))
{
notifySetOption(options::dumpModeString.getName());
}
if (opts->wasSetByUser(options::printSuccess))
{
notifySetOption(options::printSuccess.getName());
}
if (opts->wasSetByUser(options::diagnosticChannelName))
{
notifySetOption(options::diagnosticChannelName.getName());
}
if (opts->wasSetByUser(options::regularChannelName))
{
notifySetOption(options::regularChannelName.getName());
}
if (opts->wasSetByUser(options::dumpToFileName))
{
notifySetOption(options::dumpToFileName.getName());
}
// set this as a listener to be notified of options changes from now on
opts->setListener(this);
}
OptionsManager::~OptionsManager() {}
void OptionsManager::notifySetOption(const std::string& key)
{
Trace("smt") << "SmtEnginePrivate::notifySetOption(" << key << ")"
<< std::endl;
if (key == options::defaultExprDepth.getName())
{
int depth = (*d_options)[options::defaultExprDepth];
Debug.getStream() << expr::ExprSetDepth(depth);
Trace.getStream() << expr::ExprSetDepth(depth);
Notice.getStream() << expr::ExprSetDepth(depth);
Chat.getStream() << expr::ExprSetDepth(depth);
CVC4Message.getStream() << expr::ExprSetDepth(depth);
Warning.getStream() << expr::ExprSetDepth(depth);
// intentionally exclude Dump stream from this list
}
else if (key == options::defaultDagThresh.getName())
{
int dag = (*d_options)[options::defaultDagThresh];
Debug.getStream() << expr::ExprDag(dag);
Trace.getStream() << expr::ExprDag(dag);
Notice.getStream() << expr::ExprDag(dag);
Chat.getStream() << expr::ExprDag(dag);
CVC4Message.getStream() << expr::ExprDag(dag);
Warning.getStream() << expr::ExprDag(dag);
Dump.getStream() << expr::ExprDag(dag);
}
else if (key == options::dumpModeString.getName())
{
const std::string& value = (*d_options)[options::dumpModeString];
Dump.setDumpFromString(value);
}
else if (key == options::printSuccess.getName())
{
bool value = (*d_options)[options::printSuccess];
Debug.getStream() << Command::printsuccess(value);
Trace.getStream() << Command::printsuccess(value);
Notice.getStream() << Command::printsuccess(value);
Chat.getStream() << Command::printsuccess(value);
CVC4Message.getStream() << Command::printsuccess(value);
Warning.getStream() << Command::printsuccess(value);
*options::out() << Command::printsuccess(value);
}
else if (key == options::regularChannelName.getName())
{
d_managedRegularChannel.set(options::regularChannelName());
}
else if (key == options::diagnosticChannelName.getName())
{
d_managedDiagnosticChannel.set(options::diagnosticChannelName());
}
else if (key == options::dumpToFileName.getName())
{
d_managedDumpChannel.set(options::dumpToFileName());
}
// otherwise, no action is necessary
}
void OptionsManager::finishInit(LogicInfo& logic, bool isInternalSubsolver)
{
// set up the timeouts and resource limits
if ((*d_options)[options::perCallResourceLimit] != 0)
{
d_resourceManager->setResourceLimit(options::perCallResourceLimit(), false);
}
if ((*d_options)[options::cumulativeResourceLimit] != 0)
{
d_resourceManager->setResourceLimit(options::cumulativeResourceLimit(),
true);
}
if ((*d_options)[options::perCallMillisecondLimit] != 0)
{
d_resourceManager->setTimeLimit(options::perCallMillisecondLimit());
}
// ensure that our heuristics are properly set up
setDefaults(logic, isInternalSubsolver);
}
} // namespace smt
} // namespace CVC4
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