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+/*********************                                                        */
+/*! \file quantifiers_modes.h
+ ** \verbatim
+ ** Original author: Andrew Reynolds
+ ** Major contributors: Morgan Deters
+ ** Minor contributors (to current version): none
+ ** This file is part of the CVC4 project.
+ ** Copyright (c) 2009-2014  New York University and The University of Iowa
+ ** 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__BASE__QUANTIFIERS_MODES_H
+#define __CVC4__BASE__QUANTIFIERS_MODES_H
+
+#include <iostream>
+
+namespace CVC4 {
+namespace theory {
+namespace quantifiers {
+
+enum InstWhenMode {
+  /** Apply instantiation round before full effort (possibly at standard effort) */
+  INST_WHEN_PRE_FULL,
+  /** Apply instantiation round at full effort or above  */
+  INST_WHEN_FULL,
+  /** Apply instantiation round at full effort, after all other theories finish, or above  */
+  INST_WHEN_FULL_DELAY,
+  /** Apply instantiation round at full effort half the time, and last call always */
+  INST_WHEN_FULL_LAST_CALL,
+  /** Apply instantiation round at full effort after all other theories finish half the time, and last call always */
+  INST_WHEN_FULL_DELAY_LAST_CALL,
+  /** Apply instantiation round at last call only */
+  INST_WHEN_LAST_CALL,
+};
+
+enum LiteralMatchMode {
+  /** Do not consider polarity of patterns */
+  LITERAL_MATCH_NONE,
+  /** Consider polarity of boolean predicates only */
+  LITERAL_MATCH_PREDICATE,
+  /** Consider polarity of boolean predicates, as well as equalities */
+  LITERAL_MATCH_EQUALITY,
+};
+
+enum MbqiMode {
+  /** mbqi from CADE 24 paper */
+  MBQI_GEN_EVAL,
+  /** no mbqi */
+  MBQI_NONE,
+  /** default, mbqi from Section 5.4.2 of AJR thesis */
+  MBQI_FMC,
+  /** mbqi with integer intervals */
+  MBQI_FMC_INTERVAL,
+  /** abstract mbqi algorithm */
+  MBQI_ABS,
+  /** mbqi trust (produce no instantiations) */
+  MBQI_TRUST,
+};
+
+enum QcfWhenMode {
+  /** default, apply at full effort */
+  QCF_WHEN_MODE_DEFAULT,
+  /** apply at last call */
+  QCF_WHEN_MODE_LAST_CALL,
+  /** apply at standard effort */
+  QCF_WHEN_MODE_STD,
+  /** apply based on heuristics */
+  QCF_WHEN_MODE_STD_H,
+};
+
+enum QcfMode {
+  /** default, use qcf for conflicts only */
+  QCF_CONFLICT_ONLY,
+  /** use qcf for conflicts and propagations */
+  QCF_PROP_EQ,
+  /** use qcf for conflicts, propagations and heuristic instantiations */
+  QCF_PARTIAL,
+  /** use qcf for model checking */
+  QCF_MC,
+};
+
+enum UserPatMode {
+  /** use but do not trust */
+  USER_PAT_MODE_USE,
+  /** default, if patterns are supplied for a quantifier, use only those */
+  USER_PAT_MODE_TRUST,
+  /** resort to user patterns only when necessary */
+  USER_PAT_MODE_RESORT,
+  /** ignore user patterns */
+  USER_PAT_MODE_IGNORE,
+  /** interleave use/resort for user patterns */
+  USER_PAT_MODE_INTERLEAVE,
+};
+
+enum TriggerSelMode {
+  /** default for trigger selection */
+  TRIGGER_SEL_DEFAULT,
+  /** only consider minimal terms for triggers */
+  TRIGGER_SEL_MIN,
+  /** only consider maximal terms for triggers */
+  TRIGGER_SEL_MAX,
+};
+
+enum CVC4_PUBLIC PrenexQuantMode {
+  /** default : prenex quantifiers without user patterns */
+  PRENEX_NO_USER_PAT,
+  /** prenex all */
+  PRENEX_ALL,
+  /** prenex none */
+  PRENEX_NONE,
+};
+
+enum CegqiFairMode {
+  /** enforce fairness by UF corresponding to datatypes size */
+  CEGQI_FAIR_UF_DT_SIZE,
+  /** enforce fairness by datatypes size */
+  CEGQI_FAIR_DT_SIZE,
+  /** enforce fairness by datatypes height bound */
+  CEGQI_FAIR_DT_HEIGHT_PRED,
+  /** do not use fair strategy for CEGQI */
+  CEGQI_FAIR_NONE,
+};
+
+enum TermDbMode {
+  /** consider all terms in master equality engine */
+  TERM_DB_ALL,
+  /** consider only relevant terms */
+  TERM_DB_RELEVANT,
+};
+
+enum IteLiftQuantMode {
+  /** do not lift ITEs in quantified formulas */
+  ITE_LIFT_QUANT_MODE_NONE,
+  /** only lift ITEs in quantified formulas if reduces the term size */
+  ITE_LIFT_QUANT_MODE_SIMPLE,
+  /** lift ITEs  */
+  ITE_LIFT_QUANT_MODE_ALL,
+};
+
+enum SygusInvTemplMode {
+  /** synthesize I( x ) */
+  SYGUS_INV_TEMPL_MODE_NONE,
+  /** synthesize ( pre( x ) V I( x ) ) */
+  SYGUS_INV_TEMPL_MODE_PRE,
+  /** synthesize ( post( x ) ^ I( x ) ) */
+  SYGUS_INV_TEMPL_MODE_POST,
+};
+
+enum MacrosQuantMode {
+  /** infer all definitions */
+  MACROS_QUANT_MODE_ALL,
+  /** infer ground definitions */
+  MACROS_QUANT_MODE_GROUND,
+  /** infer ground uf definitions */
+  MACROS_QUANT_MODE_GROUND_UF,
+};
+
+}/* CVC4::theory::quantifiers namespace */
+}/* CVC4::theory namespace */
+
+std::ostream& operator<<(std::ostream& out, theory::quantifiers::InstWhenMode mode) CVC4_PUBLIC;
+
+}/* CVC4 namespace */
+
+#endif /* __CVC4__BASE__QUANTIFIERS_MODES_H */