CVCL::ExprRational Class Reference

#include <expr_value.h>

Inheritance diagram for CVCL::ExprRational:

[legend]Collaboration diagram for CVCL::ExprRational:

[legend]List of all members.

Public Member Functions

• ExprRational (ExprManager *em, const Rational &r, unsigned idx=0)
• virtual ~ExprRational ()
• void * operator new (size_t size, MemoryManager *mm)

  Overload operator new.
  

• void operator delete (void *)

  Overload operator delete.
  

Protected Member Functions

• virtual size_t computeHash () const

  Non-caching hash function which actually computes the hash.
  

• virtual bool operator== (const ExprValue &ev2) const

  Equality between any two ExprValue objects (including subclasses).
  

• virtual ExprValue * copy (ExprManager *em, ExprIndex idx=0) const

  Make a clean copy of itself using the given memory manager.
  

• virtual bool isRational () const

  Rational number expression tester.
  

Private Member Functions

• virtual const Rational & getRational () const
• virtual size_t getMMIndex () const

  Get unique memory manager ID.
  

Static Private Member Functions

• static size_t hash (const Rational &r)

Private Attributes

• Rational d_r

Friends

• class Expr
• class ExprManager

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Detailed Description

Definition at line 607 of file expr_value.h.

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Constructor & Destructor Documentation

CVCL::ExprRational::ExprRational (  ExprManager *  em, const Rational &  r, unsigned  idx = 0 )  [inline]

Definition at line 633 of file expr_value.h. Referenced by copy().

virtual CVCL::ExprRational::~ExprRational (   )  [inline, virtual]

Definition at line 636 of file expr_value.h.

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Member Function Documentation

virtual const Rational& CVCL::ExprRational::getRational (   )  const [inline, private, virtual]

Reimplemented from CVCL::ExprValue. Definition at line 613 of file expr_value.h. Referenced by operator==().

static size_t CVCL::ExprRational::hash (  const Rational &  r  )  [inline, static, private]

Definition at line 616 of file expr_value.h. References CVCL::Rational::toString().

virtual size_t CVCL::ExprRational::getMMIndex (   )  const [inline, private, virtual]

Get unique memory manager ID. Reimplemented from CVCL::ExprValue. Definition at line 621 of file expr_value.h. References CVCL::EXPR_RATIONAL. Referenced by copy(), and operator==().

virtual size_t CVCL::ExprRational::computeHash (   )  const [inline, protected, virtual]

Non-caching hash function which actually computes the hash. This is the method that all subclasses should implement Reimplemented from CVCL::ExprValue. Definition at line 625 of file expr_value.h. References CVCL::hash().

bool CVCL::ExprRational::operator== (  const ExprValue &  ev2  )  const [protected, virtual]

Equality between any two ExprValue objects (including subclasses). Reimplemented from CVCL::ExprValue. Definition at line 156 of file expr_value.cpp. References CVCL::ExprValue::getMMIndex(), getMMIndex(), CVCL::ExprValue::getRational(), and getRational().

ExprValue * CVCL::ExprRational::copy (  ExprManager *  em, ExprIndex  idx = 0 )  const [protected, virtual]

Make a clean copy of itself using the given memory manager. Reimplemented from CVCL::ExprValue. Definition at line 163 of file expr_value.cpp. References d_r, ExprRational(), CVCL::ExprManager::getMM(), and getMMIndex().

virtual bool CVCL::ExprRational::isRational (   )  const [inline, protected, virtual]

Rational number expression tester. Reimplemented from CVCL::ExprValue. Definition at line 629 of file expr_value.h.

void* CVCL::ExprRational::operator new (  size_t  size, MemoryManager *  mm )  [inline]

Overload operator new. Reimplemented from CVCL::ExprValue. Definition at line 638 of file expr_value.h. References CVCL::MemoryManager::newData().

void CVCL::ExprRational::operator delete (  void *   )  [inline]

Overload operator delete. Reimplemented from CVCL::ExprValue. Definition at line 641 of file expr_value.h.

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Friends And Related Function Documentation

friend class Expr [friend]

Reimplemented from CVCL::ExprValue. Definition at line 608 of file expr_value.h.

friend class ExprManager [friend]

Reimplemented from CVCL::ExprValue. Definition at line 609 of file expr_value.h.

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Member Data Documentation

Rational CVCL::ExprRational::d_r [private]

Definition at line 611 of file expr_value.h. Referenced by copy().

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

• expr_value.h
• expr_value.cpp

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