CVC3::VariableManager Class Reference

#include <variable.h>

Collaboration diagram for CVC3::VariableManager:

[legend]List of all members.

Public Member Functions

• VariableManager (ContextManager *cm, SearchEngineRules *rules, const std::string &mmFlag)
• ~VariableManager ()
• void gc (VariableValue *v)

  Garbage collect VariableValue pointer.
  

• void postponeGC ()

  Postpone garbage collection.
  

• void resumeGC ()

  Resume garbage collection.
  

• ContextManager * getCM () const
• SearchEngineRules * getRules () const

Private Types

• typedef std::hash_set< VariableValue *,
  HashLV, EqLV > VariableValueSet

Private Member Functions

• VariableValue * newVariableValue (const Expr &e)

Private Attributes

• ContextManager * d_cm
• MemoryManager * d_mm
• SearchEngineRules * d_rules
• VariableManagerNotifyObj * d_notifyObj
• bool d_disableGC

  Disable the garbage collection.
  

• bool d_postponeGC

  Postpone garbage collection.
  

• std::vector< VariableValue * > d_deleted

  Vector of variables to be deleted (postponed during pop()).
  

• VariableValueSet d_varSet

Friends

• class Variable
• class VariableValue

Classes

• class EqLV
• class HashLV

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Detailed Description

Definition at line 363 of file variable.h.

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Member Typedef Documentation

typedef std::hash_set<VariableValue*, HashLV, EqLV> CVC3::VariableManager::VariableValueSet [private]

Definition at line 393 of file variable.h.

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Constructor & Destructor Documentation

CVC3::VariableManager::VariableManager	(	ContextManager *	cm,
		SearchEngineRules *	rules,
		const std::string &	mmFlag
	)

Definition at line 368 of file variable.cpp.

References d_cm, d_mm, d_notifyObj, and CVC3::ContextManager::getCurrentContext().

CVC3::VariableManager::~VariableManager

(

)

Definition at line 380 of file variable.cpp.

References Hash::hash_set< _Key, _HashFcn, _EqualKey >::begin(), Hash::hash_set< _Key, _HashFcn, _EqualKey >::clear(), d_disableGC, d_mm, d_notifyObj, d_varSet, and Hash::hash_set< _Key, _HashFcn, _EqualKey >::end().

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Member Function Documentation

VariableValue * CVC3::VariableManager::newVariableValue

(

const Expr &

e

)

[private]

Definition at line 357 of file variable.cpp.

References d_mm, d_varSet, Hash::hash_set< _Key, _HashFcn, _EqualKey >::end(), Hash::hash_set< _Key, _HashFcn, _EqualKey >::find(), Hash::hash_set< _Key, _HashFcn, _EqualKey >::insert(), and VariableValue.

void CVC3::VariableManager::gc

(

VariableValue *

v

)

Garbage collect VariableValue pointer.

Definition at line 400 of file variable.cpp.

References d_deleted, d_disableGC, d_mm, d_postponeGC, d_varSet, CVC3::MemoryManager::deleteData(), and Hash::hash_set< _Key, _HashFcn, _EqualKey >::erase().

Referenced by CVC3::Variable::operator=(), and CVC3::Variable::~Variable().

void CVC3::VariableManager::postponeGC

(

)

[inline]

Postpone garbage collection.

Definition at line 409 of file variable.h.

void CVC3::VariableManager::resumeGC

(

)

Resume garbage collection.

Definition at line 413 of file variable.cpp.

References d_deleted, d_mm, d_postponeGC, and CVC3::MemoryManager::deleteData().

ContextManager* CVC3::VariableManager::getCM

(

)

const [inline]

Definition at line 413 of file variable.h.

Referenced by CVC3::VariableValue::setAssumpThm(), and CVC3::VariableValue::setValue().

SearchEngineRules* CVC3::VariableManager::getRules

(

)

const [inline]

Definition at line 414 of file variable.h.

Referenced by CVC3::Variable::deriveThmRec().

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Friends And Related Function Documentation

friend class Variable [friend]

Definition at line 364 of file variable.h.

friend class VariableValue [friend]

Definition at line 365 of file variable.h.

Referenced by newVariableValue().

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Member Data Documentation

ContextManager* CVC3::VariableManager::d_cm [private]

Definition at line 367 of file variable.h.

Referenced by VariableManager().

MemoryManager* CVC3::VariableManager::d_mm [private]

Definition at line 368 of file variable.h.

Referenced by gc(), newVariableValue(), resumeGC(), VariableManager(), and ~VariableManager().

SearchEngineRules* CVC3::VariableManager::d_rules [private]

Definition at line 369 of file variable.h.

VariableManagerNotifyObj* CVC3::VariableManager::d_notifyObj [private]

Definition at line 370 of file variable.h.

Referenced by VariableManager(), and ~VariableManager().

bool CVC3::VariableManager::d_disableGC [private]

Disable the garbage collection.

Normally, it's set in the destructor, so that we can delete all remaining variables without GC getting in the way

Definition at line 375 of file variable.h.

Referenced by gc(), and ~VariableManager().

bool CVC3::VariableManager::d_postponeGC [private]

Postpone garbage collection.

Definition at line 377 of file variable.h.

Referenced by gc(), and resumeGC().

std::vector<VariableValue*> CVC3::VariableManager::d_deleted [private]

Vector of variables to be deleted (postponed during pop()).

Definition at line 379 of file variable.h.

Referenced by gc(), and resumeGC().

VariableValueSet CVC3::VariableManager::d_varSet [private]

Definition at line 394 of file variable.h.

Referenced by gc(), newVariableValue(), and ~VariableManager().

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

• variable.h
• variable.cpp

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