Remove portfolio leftovers (#3821)

Commit 1c09572e0e2031519a103caa2a4af0d9bd34a9c5 removed the portfolio
build but there were some leftovers. This commit removes them.

4 files changed, 0 insertions, 214 deletions

diff --git a/src/smt_util/lemma_channels.cpp b/src/smt_util/lemma_channels.cpp
deleted file mode 100644
index d65a2596e..000000000
--- a/src/smt_util/lemma_channels.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-/*********************                                                        */
-/*! \file lemma_channels.cpp
- ** \verbatim
- ** Top contributors (to current version):
- **   Tim King
- ** This file is part of the CVC4 project.
- ** Copyright (c) 2009-2019 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 This class is a light container for globals that used to live
- ** in options. This is NOT a good long term solution, but is a reasonable
- ** stop gap.
- **
- ** This class is a light container for globals that used to live
- ** in options. This is NOT a good long term solution, but is a reasonable
- ** stop gap.
- **/
-
-#include "smt_util/lemma_channels.h"
-
-#include <cerrno>
-#include <iostream>
-#include <string>
-#include <utility>
-
-#include "cvc4autoconfig.h" // Needed for CVC4_REPLAY
-#include "expr/expr_stream.h"
-#include "options/open_ostream.h"
-#include "options/option_exception.h"
-#include "options/parser_options.h"
-#include "smt_util/lemma_input_channel.h"
-#include "smt_util/lemma_output_channel.h"
-
-namespace CVC4 {
-
-LemmaChannels::LemmaChannels()
-    : d_lemmaInputChannel(NULL)
-    , d_lemmaOutputChannel(NULL)
-{}
-
-LemmaChannels::~LemmaChannels(){}
-
-void LemmaChannels::setLemmaInputChannel(LemmaInputChannel* in) {
-  d_lemmaInputChannel = in;
-}
-
-void LemmaChannels::setLemmaOutputChannel(LemmaOutputChannel* out) {
-  d_lemmaOutputChannel = out;
-}
-
-
-} /* namespace CVC4 */
diff --git a/src/smt_util/lemma_channels.h b/src/smt_util/lemma_channels.h
deleted file mode 100644
index 40c58dd24..000000000
--- a/src/smt_util/lemma_channels.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*********************                                                        */
-/*! \file lemma_channels.h
- ** \verbatim
- ** Top contributors (to current version):
- **   Tim King, Andres Noetzli
- ** This file is part of the CVC4 project.
- ** Copyright (c) 2009-2019 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 LemmaChannels is a light container for a pair of input and output
- ** lemma channels.
- **
- ** LemmaChannels is a light container for a pair of input and output
- ** lemma channels. These contain paramaters for the infrequently
- ** used Portfolio mode. There should be exactly one of these per SmtEngine
- ** with the same lifetime as the SmtEngine. The user directly passes these as
- ** pointers and is resonsible for cleaning up the memory.
- **
- ** Basically, the problem this class is solving is that previously these were
- ** using smt_options.h and the Options class as globals for these same
- ** datastructures.
- **/
-
-#include "cvc4_public.h"
-
-#ifndef CVC4__SMT_UTIL__LEMMA_CHANNELS_H
-#define CVC4__SMT_UTIL__LEMMA_CHANNELS_H
-
-#include <iosfwd>
-#include <string>
-#include <utility>
-
-#include "options/option_exception.h"
-#include "smt_util/lemma_input_channel.h"
-#include "smt_util/lemma_output_channel.h"
-
-namespace CVC4 {
-
-/**
- * LemmaChannels is a wrapper around two pointers:
- * - getLemmaInputChannel()
- * - getLemmaOutputChannel()
- *
- * The user can directly set these and is responsible for handling the
- * memory for these. These datastructures are used for Portfolio mode.
- */
-class CVC4_PUBLIC LemmaChannels {
- public:
-  /** Creates an empty LemmaChannels with all 4 pointers initially NULL. */
-  LemmaChannels();
-  ~LemmaChannels();
-
-  void setLemmaInputChannel(LemmaInputChannel* in);
-  LemmaInputChannel* getLemmaInputChannel() { return d_lemmaInputChannel; }
-
-  void setLemmaOutputChannel(LemmaOutputChannel* out);
-  LemmaOutputChannel* getLemmaOutputChannel() { return d_lemmaOutputChannel; }
-
- private:
-  // Disable copy constructor.
-  LemmaChannels(const LemmaChannels&) = delete;
-
-  // Disable assignment operator.
-  LemmaChannels& operator=(const LemmaChannels&) = delete;
-
-  /** This captures the old options::lemmaInputChannel .*/
-  LemmaInputChannel* d_lemmaInputChannel;
-
-  /** This captures the old options::lemmaOutputChannel .*/
-  LemmaOutputChannel* d_lemmaOutputChannel;
-}; /* class LemmaChannels */
-
-} /* namespace CVC4 */
-
-#endif /* CVC4__SMT_UTIL__LEMMA_CHANNELS_H */
diff --git a/src/smt_util/lemma_input_channel.h b/src/smt_util/lemma_input_channel.h
deleted file mode 100644
index 16bb457c8..000000000
--- a/src/smt_util/lemma_input_channel.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*********************                                                        */
-/*! \file lemma_input_channel.h
- ** \verbatim
- ** Top contributors (to current version):
- **   Morgan Deters, Tim King
- ** This file is part of the CVC4 project.
- ** Copyright (c) 2009-2019 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 [[ Add one-line brief description here ]]
- **
- ** [[ Add lengthier description here ]]
- ** \todo document this file
- **/
-
-#include "cvc4_public.h"
-
-#ifndef CVC4__LEMMA_INPUT_CHANNEL_H
-#define CVC4__LEMMA_INPUT_CHANNEL_H
-
-#include "expr/expr.h"
-
-namespace CVC4 {
-
-class CVC4_PUBLIC LemmaInputChannel {
-public:
- virtual ~LemmaInputChannel() {}
-
- virtual bool hasNewLemma() = 0;
- virtual Expr getNewLemma() = 0;
-
-};/* class LemmaOutputChannel */
-
-}/* CVC4 namespace */
-
-#endif /* CVC4__LEMMA_INPUT_CHANNEL_H */
diff --git a/src/smt_util/lemma_output_channel.h b/src/smt_util/lemma_output_channel.h
deleted file mode 100644
index e5c5cffe2..000000000
--- a/src/smt_util/lemma_output_channel.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*********************                                                        */
-/*! \file lemma_output_channel.h
- ** \verbatim
- ** Top contributors (to current version):
- **   Morgan Deters, Tim King
- ** This file is part of the CVC4 project.
- ** Copyright (c) 2009-2019 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 Mechanism for communication about new lemmas
- **
- ** This file defines an interface for use by the theory and propositional
- ** engines to communicate new lemmas to the "outside world".
- **/
-
-#include "cvc4_public.h"
-
-#ifndef CVC4__LEMMA_OUTPUT_CHANNEL_H
-#define CVC4__LEMMA_OUTPUT_CHANNEL_H
-
-#include "expr/expr.h"
-
-namespace CVC4 {
-
-/**
- * This interface describes a mechanism for the propositional and theory
- * engines to communicate with the "outside world" about new lemmas being
- * discovered.
- */
-class CVC4_PUBLIC LemmaOutputChannel {
-public:
- virtual ~LemmaOutputChannel() {}
-
- /**
-  * Notifies this output channel that there's a new lemma.
-  * The lemma may or may not be in CNF.
-  */
- virtual void notifyNewLemma(Expr lemma) = 0;
-};/* class LemmaOutputChannel */
-
-}/* CVC4 namespace */
-
-#endif /* CVC4__LEMMA_OUTPUT_CHANNEL_H */