/usr/include/cvc3/theorem_manager.h is in libcvc3-dev 2.4.1-4ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*!
* \file theorem_manager.h
*
* Author: Sergey Berezin, Tue Feb 4 14:29:25 2003
*
* Created: Feb 05 18:29:37 GMT 2003
*
* <hr>
*
* License to use, copy, modify, sell and/or distribute this software
* and its documentation for any purpose is hereby granted without
* royalty, subject to the terms and conditions defined in the \ref
* LICENSE file provided with this distribution.
*
* <hr>
*
* CLASS: TheoremManager
*
*
* Holds the shared data for the class Theorem
*/
/*****************************************************************************/
#ifndef _cvc3__theorem_manager_h_
#define _cvc3__theorem_manager_h_
#include "debug.h"
#include "compat_hash_map.h"
namespace CVC3 {
class ContextManager;
class ExprManager;
class CLFlags;
class MemoryManager;
class CommonProofRules;
class TheoremManager {
private:
ContextManager* d_cm;
ExprManager* d_em;
const CLFlags& d_flags;
MemoryManager* d_mm;
MemoryManager* d_rwmm;
bool d_withProof;
bool d_withAssump;
unsigned d_flag; // used for setting flags in Theorems
bool d_active; //!< Whether TheoremManager is active. See also clear()
CommonProofRules* d_rules;
std::hash_map<long, bool> d_reflFlags;
std::hash_map<long, int> d_cachedValues;
std::hash_map<long, bool> d_expandFlags;
std::hash_map<long, bool> d_litFlags;
CommonProofRules* createProofRules();
public:
//! Constructor
TheoremManager(ContextManager* cm,
ExprManager* em,
const CLFlags& flags);
//! Destructor
~TheoremManager();
//! Deactivate TheoremManager
/*! No more Theorems can be created after this call, only deleted.
* The purpose of this call is to dis-entangle the mutual
* dependency of ExprManager and TheoremManager during destruction time.
*/
void clear();
//! Test whether the TheoremManager is still active
bool isActive() { return d_active; }
ContextManager* getCM() const { return d_cm; }
ExprManager* getEM() const { return d_em; }
const CLFlags& getFlags() const { return d_flags; }
MemoryManager* getMM() const { return d_mm; }
MemoryManager* getRWMM() const { return d_rwmm; }
CommonProofRules* getRules() const { return d_rules; }
unsigned getFlag() const {
return d_flag;
}
void clearAllFlags() {
d_reflFlags.clear();
FatalAssert(++d_flag, "Theorem flag overflow.");
}
bool withProof() {
return d_withProof;
}
bool withAssumptions() {
return d_withAssump;
}
// For Refl theorems
void setFlag(long ptr) { d_reflFlags[ptr] = true; }
bool isFlagged(long ptr) { return d_reflFlags.count(ptr) > 0; }
void setCachedValue(long ptr, int value) { d_cachedValues[ptr] = value; }
int getCachedValue(long ptr) {
std::hash_map<long, int>::const_iterator i = d_cachedValues.find(ptr);
if (i != d_cachedValues.end()) return (*i).second;
else return 0;
}
void setExpandFlag(long ptr, bool value) { d_expandFlags[ptr] = value; }
bool getExpandFlag(long ptr) {
std::hash_map<long, bool>::const_iterator i = d_expandFlags.find(ptr);
if (i != d_expandFlags.end()) return (*i).second;
else return false;
}
void setLitFlag(long ptr, bool value) { d_litFlags[ptr] = value; }
bool getLitFlag(long ptr) {
std::hash_map<long, bool>::const_iterator i = d_litFlags.find(ptr);
if (i != d_litFlags.end()) return (*i).second;
else return false;
}
}; // end of class TheoremManager
} // end of namespace CVC3
#endif
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