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+/********************* */
+/*! \file options_handlers.h
+ ** \verbatim
+ ** Original author: mdeters
+ ** Major contributors: none
+ ** Minor contributors (to current version): none
+ ** This file is part of the CVC4 prototype.
+ ** Copyright (c) 2009-2012 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_private.h"
+
+#ifndef __CVC4__THEORY__BOOLEANS__OPTIONS_HANDLERS_H
+#define __CVC4__THEORY__BOOLEANS__OPTIONS_HANDLERS_H
+
+#include <string>
+
+namespace CVC4 {
+namespace theory {
+namespace booleans {
+
+static const std::string booleanTermConversionModeHelp = "\
+Boolean term conversion modes currently supported by the\n\
+--boolean-term-conversion-mode option:\n\
+\n\
+bitvectors [default]\n\
++ Boolean terms are converted to bitvectors of size 1.\n\
+\n\
+datatypes\n\
++ Boolean terms are converted to enumerations in the Datatype theory.\n\
+\n\
+native\n\
++ Boolean terms are converted in a \"natural\" way depending on where they\n\
+ are used. If in a datatype context, they are converted to an enumeration.\n\
+ Elsewhere, they are converted to a bitvector of size 1.\n\
+";
+
+inline BooleanTermConversionMode stringToBooleanTermConversionMode(std::string option, std::string optarg, SmtEngine* smt) throw(OptionException) {
+ if(optarg == "bitvectors") {
+ return BOOLEAN_TERM_CONVERT_TO_BITVECTORS;
+ } else if(optarg == "datatypes") {
+ return BOOLEAN_TERM_CONVERT_TO_DATATYPES;
+ } else if(optarg == "native") {
+ return BOOLEAN_TERM_CONVERT_NATIVE;
+ } else if(optarg == "help") {
+ puts(booleanTermConversionModeHelp.c_str());
+ exit(1);
+ } else {
+ throw OptionException(std::string("unknown option for --boolean-term-conversion-mode: `") +
+ optarg + "'. Try --boolean-term-conversion-mode help.");
+ }
+}
+
+}/* CVC4::theory::booleans namespace */
+}/* CVC4::theory namespace */
+}/* CVC4 namespace */
+
+#endif /* __CVC4__THEORY__BOOLEANS__OPTIONS_HANDLERS_H */
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