CVC3::ContextObj Class Reference
[Context Management]

#include <context.h>

Inheritance diagram for CVC3::ContextObj:

[legend]Collaboration diagram for CVC3::ContextObj:

[legend]List of all members.

Public Member Functions

• ContextObj (Context *context)

  Create a new ContextObj.
  

• virtual ~ContextObj ()
• int level () const
• bool isCurrent (int scope=-1) const
• void makeCurrent (int scope=-1)
• void * operator new (size_t size, MemoryManager *mm)
• void operator delete (void *pMem, MemoryManager *mm)
• void * operator new (size_t size, bool b)
• void operator delete (void *pMem, bool b)
• void operator delete (void *)

Protected Member Functions

• ContextObj (const ContextObj &co)

  Copy constructor (defined mainly for debugging purposes).
  

• ContextObj & operator= (const ContextObj &co)

  Assignment operator (defined mainly for debugging purposes).
  

• virtual ContextObj * makeCopy (ContextMemoryManager *cmm)=0

  Make a copy of the current object so it can be restored to its current state.
  

• virtual void restoreData (ContextObj *data)

  Restore the current object from the given data.
  

• const ContextObj * getRestore ()
• virtual void setNull (void)=0

  Set the current object to be invalid.
  

• ContextMemoryManager * getCMM ()

  Get context memory manager.
  

Private Member Functions

• void update (int scope=-1)

  Update on the given scope, on the current scope if 'scope' == -1.
  

Private Attributes

• Scope * d_scope

  Last scope in which this object was modified.
  

• ContextObjChain * d_restore

  The list of values on previous scopes; our destructor should clean up those.
  

Friends

• class Scope
• class ContextObjChain
• class CDFlags

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Detailed Description

Description: This is a generic class from which all objects that are context-dependent should inherit. Subclasses need to implement makeCopy, restoreData, and setNull.

Definition at line 200 of file context.h.

---

Constructor & Destructor Documentation

CVC3::ContextObj::ContextObj

(

const ContextObj &

co

)

[inline, protected]

Copy constructor (defined mainly for debugging purposes).

Definition at line 220 of file context.h.

References DebugAssert, and IF_DEBUG.

ContextObj::~ContextObj

(

)

[virtual]

Definition at line 179 of file context.cpp.

References d_restore, FatalAssert, and IF_DEBUG.

---

Member Function Documentation

void ContextObj::update

(

int

scope = -1

)

[private]

Update on the given scope, on the current scope if 'scope' == -1.

Definition at line 153 of file context.cpp.

References CVC3::Scope::addToChain(), ContextObjChain, d_restore, d_scope, DebugAssert, getCMM(), IF_DEBUG, CVC3::Scope::level(), level(), makeCopy(), CVC3::Scope::prevScope(), and CVC3::Scope::topScope().

ContextObj& CVC3::ContextObj::operator=

(

const ContextObj &

co

)

[inline, protected]

Assignment operator (defined mainly for debugging purposes).

Definition at line 229 of file context.h.

References DebugAssert.

virtual ContextObj* CVC3::ContextObj::makeCopy

(

ContextMemoryManager *

cmm

)

[protected, pure virtual]

Make a copy of the current object so it can be restored to its current state.

Implemented in CVC3::CDFlags, CVC3::CDList< T >, CVC3::CDOmap< Key, Data, HashFcn >, CVC3::CDMapData, CVC3::CDMap< Key, Data, HashFcn >, CVC3::CDOmapOrdered< Key, Data >, CVC3::CDMapOrderedData, CVC3::CDMapOrdered< Key, Data >, CVC3::CDO< T >, CVC3::CDList< Theory * >, CVC3::CDList< Theorem >, CVC3::CDList< Literal >, CVC3::CDList< Splitter >, CVC3::CDList< ProcessKinds >, CVC3::CDList< dynTrig >, CVC3::CDList< Expr >, CVC3::CDList< ClauseOwner >, CVC3::CDList< Clause >, CVC3::CDList< Trigger >, CVC3::CDList< SmartCDO< Theorem > >, CVC3::CDOmap< Expr, EpsRational, HashFcn >, CVC3::CDOmap< Expr, bool, HashFcn >, CVC3::CDOmap< Expr, std::vector< Expr >, HashFcn >, CVC3::CDOmap< std::string, bool, HashFcn >, CVC3::CDOmap< Expr, Rational, HashFcn >, CVC3::CDOmap< Expr, DifferenceLogicGraph::EpsRational, HashFcn >, CVC3::CDOmap< Expr, std::set< std::vector< Expr > >, HashFcn >, CVC3::CDOmap< Expr, UserAssertion, HashFcn >, CVC3::CDOmap< Expr, int, HashFcn >, CVC3::CDOmap< Expr, FreeConst, HashFcn >, CVC3::CDOmap< Expr, Theorem, HashFcn >, CVC3::CDOmap< Expr, BoundInfo, HashFcn >, CVC3::CDOmap< Expr, Literal, HashFcn >, CVC3::CDOmap< Expr, SmartCDO< Unsigned >, HashFcn >, CVC3::CDOmap< Expr, Expr, HashFcn >, CVC3::CDMap< std::string, bool >, CVC3::CDMap< Expr, EpsRational, HashFcn >, CVC3::CDMap< Expr, bool, HashFcn >, CVC3::CDMap< Expr, SmartCDO< Unsigned > >, CVC3::CDMap< Expr, EpsRational >, CVC3::CDMap< Expr, std::set< std::vector< Expr > > >, CVC3::CDMap< Expr, std::vector< Expr >, HashFcn >, CVC3::CDMap< Expr, int >, CVC3::CDMap< std::string, bool, HashFcn >, CVC3::CDMap< Expr, Rational, HashFcn >, CVC3::CDMap< Expr, FreeConst >, CVC3::CDMap< Expr, DifferenceLogicGraph::EpsRational, HashFcn >, CVC3::CDMap< Expr, std::set< std::vector< Expr > >, HashFcn >, CVC3::CDMap< Expr, Literal >, CVC3::CDMap< Expr, DifferenceLogicGraph::EpsRational >, CVC3::CDMap< Expr, UserAssertion, HashFcn >, CVC3::CDMap< Expr, bool >, CVC3::CDMap< Expr, int, HashFcn >, CVC3::CDMap< Expr, FreeConst, HashFcn >, CVC3::CDMap< Expr, Theorem, HashFcn >, CVC3::CDMap< Expr, BoundInfo, HashFcn >, CVC3::CDMap< Expr, Literal, HashFcn >, CVC3::CDMap< Expr, BoundInfo >, CVC3::CDMap< Expr, Rational >, CVC3::CDMap< Expr, std::vector< Expr > >, CVC3::CDMap< Expr, Expr >, CVC3::CDMap< Expr, Theorem >, CVC3::CDMap< Expr, UserAssertion >, CVC3::CDMap< Expr, SmartCDO< Unsigned >, HashFcn >, CVC3::CDMap< Expr, Expr, HashFcn >, CVC3::CDO< int >, CVC3::CDO< Theorem >, CVC3::CDO< unsigned int >, CVC3::CDO< U >, CVC3::CDO< std::set< LitPriorityPair >::const_iterator >, CVC3::CDO< Expr >, CVC3::CDO< QueryResult >, CVC3::CDO< size_t >, CVC3::CDO< Unsigned >, CVC3::CDO< Clause >, CVC3::CDO< unsigned >, CVC3::CDO< bool >, and CVC3::CDO< Rational >.

Referenced by update().

virtual void CVC3::ContextObj::restoreData

(

ContextObj *

data

)

[inline, protected, virtual]

Restore the current object from the given data.

Reimplemented in CVC3::CDFlags, CVC3::CDList< T >, CVC3::CDOmap< Key, Data, HashFcn >, CVC3::CDMapData, CVC3::CDMap< Key, Data, HashFcn >, CVC3::CDOmapOrdered< Key, Data >, CVC3::CDMapOrderedData, CVC3::CDMapOrdered< Key, Data >, CVC3::CDO< T >, CVC3::CDList< Theory * >, CVC3::CDList< Theorem >, CVC3::CDList< Literal >, CVC3::CDList< Splitter >, CVC3::CDList< ProcessKinds >, CVC3::CDList< dynTrig >, CVC3::CDList< Expr >, CVC3::CDList< ClauseOwner >, CVC3::CDList< Clause >, CVC3::CDList< Trigger >, CVC3::CDList< SmartCDO< Theorem > >, CVC3::CDOmap< Expr, EpsRational, HashFcn >, CVC3::CDOmap< Expr, bool, HashFcn >, CVC3::CDOmap< Expr, std::vector< Expr >, HashFcn >, CVC3::CDOmap< std::string, bool, HashFcn >, CVC3::CDOmap< Expr, Rational, HashFcn >, CVC3::CDOmap< Expr, DifferenceLogicGraph::EpsRational, HashFcn >, CVC3::CDOmap< Expr, std::set< std::vector< Expr > >, HashFcn >, CVC3::CDOmap< Expr, UserAssertion, HashFcn >, CVC3::CDOmap< Expr, int, HashFcn >, CVC3::CDOmap< Expr, FreeConst, HashFcn >, CVC3::CDOmap< Expr, Theorem, HashFcn >, CVC3::CDOmap< Expr, BoundInfo, HashFcn >, CVC3::CDOmap< Expr, Literal, HashFcn >, CVC3::CDOmap< Expr, SmartCDO< Unsigned >, HashFcn >, CVC3::CDOmap< Expr, Expr, HashFcn >, CVC3::CDMap< std::string, bool >, CVC3::CDMap< Expr, EpsRational, HashFcn >, CVC3::CDMap< Expr, bool, HashFcn >, CVC3::CDMap< Expr, SmartCDO< Unsigned > >, CVC3::CDMap< Expr, EpsRational >, CVC3::CDMap< Expr, std::set< std::vector< Expr > > >, CVC3::CDMap< Expr, std::vector< Expr >, HashFcn >, CVC3::CDMap< Expr, int >, CVC3::CDMap< std::string, bool, HashFcn >, CVC3::CDMap< Expr, Rational, HashFcn >, CVC3::CDMap< Expr, FreeConst >, CVC3::CDMap< Expr, DifferenceLogicGraph::EpsRational, HashFcn >, CVC3::CDMap< Expr, std::set< std::vector< Expr > >, HashFcn >, CVC3::CDMap< Expr, Literal >, CVC3::CDMap< Expr, DifferenceLogicGraph::EpsRational >, CVC3::CDMap< Expr, UserAssertion, HashFcn >, CVC3::CDMap< Expr, bool >, CVC3::CDMap< Expr, int, HashFcn >, CVC3::CDMap< Expr, FreeConst, HashFcn >, CVC3::CDMap< Expr, Theorem, HashFcn >, CVC3::CDMap< Expr, BoundInfo, HashFcn >, CVC3::CDMap< Expr, Literal, HashFcn >, CVC3::CDMap< Expr, BoundInfo >, CVC3::CDMap< Expr, Rational >, CVC3::CDMap< Expr, std::vector< Expr > >, CVC3::CDMap< Expr, Expr >, CVC3::CDMap< Expr, Theorem >, CVC3::CDMap< Expr, UserAssertion >, CVC3::CDMap< Expr, SmartCDO< Unsigned >, HashFcn >, CVC3::CDMap< Expr, Expr, HashFcn >, CVC3::CDO< int >, CVC3::CDO< Theorem >, CVC3::CDO< unsigned int >, CVC3::CDO< U >, CVC3::CDO< std::set< LitPriorityPair >::const_iterator >, CVC3::CDO< Expr >, CVC3::CDO< QueryResult >, CVC3::CDO< size_t >, CVC3::CDO< Unsigned >, CVC3::CDO< Clause >, CVC3::CDO< unsigned >, CVC3::CDO< bool >, and CVC3::CDO< Rational >.

Definition at line 239 of file context.h.

References FatalAssert.

Referenced by CVC3::ContextObjChain::restore().

const ContextObj* CVC3::ContextObj::getRestore

(

)

[inline, protected]

Definition at line 244 of file context.h.

References CVC3::ContextObjChain::d_data, and CVC3::ContextObjChain::d_restore.

Referenced by CVC3::CDList< SmartCDO< Theorem > >::pop_back().

virtual void CVC3::ContextObj::setNull

(

void

)

[protected, pure virtual]

Set the current object to be invalid.

Implemented in CVC3::CDFlags, CVC3::CDList< T >, CVC3::CDOmap< Key, Data, HashFcn >, CVC3::CDMapData, CVC3::CDMap< Key, Data, HashFcn >, CVC3::CDOmapOrdered< Key, Data >, CVC3::CDMapOrderedData, CVC3::CDMapOrdered< Key, Data >, CVC3::CDO< T >, CVC3::CDList< Theory * >, CVC3::CDList< Theorem >, CVC3::CDList< Literal >, CVC3::CDList< Splitter >, CVC3::CDList< ProcessKinds >, CVC3::CDList< dynTrig >, CVC3::CDList< Expr >, CVC3::CDList< ClauseOwner >, CVC3::CDList< Clause >, CVC3::CDList< Trigger >, CVC3::CDList< SmartCDO< Theorem > >, CVC3::CDOmap< Expr, EpsRational, HashFcn >, CVC3::CDOmap< Expr, bool, HashFcn >, CVC3::CDOmap< Expr, std::vector< Expr >, HashFcn >, CVC3::CDOmap< std::string, bool, HashFcn >, CVC3::CDOmap< Expr, Rational, HashFcn >, CVC3::CDOmap< Expr, DifferenceLogicGraph::EpsRational, HashFcn >, CVC3::CDOmap< Expr, std::set< std::vector< Expr > >, HashFcn >, CVC3::CDOmap< Expr, UserAssertion, HashFcn >, CVC3::CDOmap< Expr, int, HashFcn >, CVC3::CDOmap< Expr, FreeConst, HashFcn >, CVC3::CDOmap< Expr, Theorem, HashFcn >, CVC3::CDOmap< Expr, BoundInfo, HashFcn >, CVC3::CDOmap< Expr, Literal, HashFcn >, CVC3::CDOmap< Expr, SmartCDO< Unsigned >, HashFcn >, CVC3::CDOmap< Expr, Expr, HashFcn >, CVC3::CDMap< std::string, bool >, CVC3::CDMap< Expr, EpsRational, HashFcn >, CVC3::CDMap< Expr, bool, HashFcn >, CVC3::CDMap< Expr, SmartCDO< Unsigned > >, CVC3::CDMap< Expr, EpsRational >, CVC3::CDMap< Expr, std::set< std::vector< Expr > > >, CVC3::CDMap< Expr, std::vector< Expr >, HashFcn >, CVC3::CDMap< Expr, int >, CVC3::CDMap< std::string, bool, HashFcn >, CVC3::CDMap< Expr, Rational, HashFcn >, CVC3::CDMap< Expr, FreeConst >, CVC3::CDMap< Expr, DifferenceLogicGraph::EpsRational, HashFcn >, CVC3::CDMap< Expr, std::set< std::vector< Expr > >, HashFcn >, CVC3::CDMap< Expr, Literal >, CVC3::CDMap< Expr, DifferenceLogicGraph::EpsRational >, CVC3::CDMap< Expr, UserAssertion, HashFcn >, CVC3::CDMap< Expr, bool >, CVC3::CDMap< Expr, int, HashFcn >, CVC3::CDMap< Expr, FreeConst, HashFcn >, CVC3::CDMap< Expr, Theorem, HashFcn >, CVC3::CDMap< Expr, BoundInfo, HashFcn >, CVC3::CDMap< Expr, Literal, HashFcn >, CVC3::CDMap< Expr, BoundInfo >, CVC3::CDMap< Expr, Rational >, CVC3::CDMap< Expr, std::vector< Expr > >, CVC3::CDMap< Expr, Expr >, CVC3::CDMap< Expr, Theorem >, CVC3::CDMap< Expr, UserAssertion >, CVC3::CDMap< Expr, SmartCDO< Unsigned >, HashFcn >, CVC3::CDMap< Expr, Expr, HashFcn >, CVC3::CDO< int >, CVC3::CDO< Theorem >, CVC3::CDO< unsigned int >, CVC3::CDO< U >, CVC3::CDO< std::set< LitPriorityPair >::const_iterator >, CVC3::CDO< Expr >, CVC3::CDO< QueryResult >, CVC3::CDO< size_t >, CVC3::CDO< Unsigned >, CVC3::CDO< Clause >, CVC3::CDO< unsigned >, CVC3::CDO< bool >, and CVC3::CDO< Rational >.

ContextMemoryManager* CVC3::ContextObj::getCMM

(

)

[inline, protected]

Get context memory manager.

Definition at line 255 of file context.h.

Referenced by update().

int CVC3::ContextObj::level

(

void

)

const [inline]

Definition at line 269 of file context.h.

Referenced by CVC3::Expr::getFindLevel(), update(), and CVC3::CDFlags::update().

bool CVC3::ContextObj::isCurrent

(

int

scope = -1

)

const [inline]

Definition at line 270 of file context.h.

Referenced by CVC3::CDList< SmartCDO< Theorem > >::pop_back().

void CVC3::ContextObj::makeCurrent

(

int

scope = -1

)

[inline]

Definition at line 274 of file context.h.

Referenced by CVC3::CDList< SmartCDO< Theorem > >::push_back(), CVC3::CDO< Rational >::set(), CVC3::CDOmapOrdered< Key, Data >::set(), CVC3::CDOmap< Expr, Expr, HashFcn >::set(), and CVC3::CDFlags::update().

void* CVC3::ContextObj::operator new	(	size_t	size,
		MemoryManager *	mm
	)			[inline]

Definition at line 277 of file context.h.

References CVC3::MemoryManager::newData().

void CVC3::ContextObj::operator delete	(	void *	pMem,
		MemoryManager *	mm
	)			[inline]

Definition at line 280 of file context.h.

References CVC3::MemoryManager::deleteData().

void* CVC3::ContextObj::operator new	(	size_t	size,
		bool	b
	)			[inline]

Definition at line 286 of file context.h.

void CVC3::ContextObj::operator delete	(	void *	pMem,
		bool	b
	)			[inline]

Definition at line 289 of file context.h.

void CVC3::ContextObj::operator delete

(

void *

)

[inline]

Definition at line 293 of file context.h.

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Friends And Related Function Documentation

friend class Scope [friend]

Definition at line 201 of file context.h.

friend class ContextObjChain [friend]

Definition at line 202 of file context.h.

Referenced by update(), and CVC3::CDFlags::update().

friend class CDFlags [friend]

Definition at line 203 of file context.h.

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Member Data Documentation

Scope* CVC3::ContextObj::d_scope [private]

Last scope in which this object was modified.

Definition at line 206 of file context.h.

Referenced by CVC3::Scope::finalize(), CVC3::ContextObjChain::restore(), update(), and CVC3::CDFlags::update().

ContextObjChain* CVC3::ContextObj::d_restore [private]

The list of values on previous scopes; our destructor should clean up those.

Definition at line 210 of file context.h.

Referenced by CVC3::Scope::finalize(), CVC3::ContextObjChain::restore(), update(), CVC3::CDFlags::update(), and ~ContextObj().

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The documentation for this class was generated from the following files:

• context.h
• context.cpp

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