#include <bigint.hxx>

Public Member Functions
	BigInt ()

	BigInt (sal_Int32 nValue)

	BigInt (double nVal)

	BigInt (sal_uInt32 nVal)

	BigInt (sal_Int64 nVal)

	BigInt (const BigInt &rBigInt)

	BigInt (std::u16string_view rString)

	operator sal_Int16 () const

	operator sal_uInt16 () const

	operator sal_Int32 () const

	operator sal_uInt32 () const

	operator double () const

bool	IsNeg () const

bool	IsZero () const

bool	IsLong () const

void	Abs ()

BigInt &	operator= (const BigInt &rVal)

BigInt &	operator+= (const BigInt &rVal)

BigInt &	operator-= (const BigInt &rVal)

BigInt &	operator*= (const BigInt &rVal)

BigInt &	operator/= (const BigInt &rVal)

BigInt &	operator%= (const BigInt &rVal)

BigInt &	operator= (sal_Int32 nValue)

Static Public Member Functions
static tools::Long	Scale (tools::Long nVal, tools::Long nMult, tools::Long nDiv)

Private Member Functions
TOOLS_DLLPRIVATE void	MakeBigInt (BigInt const &)

TOOLS_DLLPRIVATE void	Normalize ()

TOOLS_DLLPRIVATE void	Mult (BigInt const &, sal_uInt16)

TOOLS_DLLPRIVATE void	Div (sal_uInt16, sal_uInt16 &)

TOOLS_DLLPRIVATE bool	IsLess (BigInt const &) const

TOOLS_DLLPRIVATE void	AddLong (BigInt &, BigInt &)

TOOLS_DLLPRIVATE void	SubLong (BigInt &, BigInt &)

TOOLS_DLLPRIVATE void	MultLong (BigInt const &, BigInt &) const

TOOLS_DLLPRIVATE void	DivLong (BigInt const &, BigInt &) const

TOOLS_DLLPRIVATE void	ModLong (BigInt const &, BigInt &) const

TOOLS_DLLPRIVATE bool	ABS_IsLess (BigInt const &) const

Private Attributes
union {
sal_Int32 nVal

sal_uInt16 nNum [MAX_DIGITS]

};

sal_uInt8	nLen: 5

bool	bIsNeg: 1

Friends
class	Fraction

BigInt	operator+ (const BigInt &rVal1, const BigInt &rVal2)

BigInt	operator- (const BigInt &rVal1, const BigInt &rVal2)

BigInt	operator* (const BigInt &rVal1, const BigInt &rVal2)

BigInt	operator/ (const BigInt &rVal1, const BigInt &rVal2)

BigInt	operator% (const BigInt &rVal1, const BigInt &rVal2)

TOOLS_DLLPUBLIC friend bool	operator== (const BigInt &rVal1, const BigInt &rVal2)

bool	operator!= (const BigInt &rVal1, const BigInt &rVal2)

TOOLS_DLLPUBLIC friend bool	operator< (const BigInt &rVal1, const BigInt &rVal2)

bool	operator> (const BigInt &rVal1, const BigInt &rVal2)

bool	operator<= (const BigInt &rVal1, const BigInt &rVal2)

bool	operator>= (const BigInt &rVal1, const BigInt &rVal2)

Detailed Description

Definition at line 28 of file bigint.hxx.

Constructor & Destructor Documentation

◆ BigInt() [1/7]

BigInt::BigInt ( )

inline

Definition at line 52 of file bigint.hxx.

Referenced by operator%=(), and operator/=().

◆ BigInt() [2/7]

BigInt::BigInt ( sal_Int32 nValue )

inline

Definition at line 59 of file bigint.hxx.

References nValue.

◆ BigInt() [3/7]

BigInt::BigInt ( double nVal )

Definition at line 508 of file bigint.cxx.

References bIsNeg, i, MAX_DIGITS, nLen, nNum, Normalize(), nVal, and nValue.

◆ BigInt() [4/7]

BigInt::BigInt ( sal_uInt32 nVal )

Definition at line 547 of file bigint.cxx.

References bIsNeg, nLen, nNum, nVal, and nValue.

◆ BigInt() [5/7]

BigInt::BigInt ( sal_Int64 nVal )

Definition at line 565 of file bigint.cxx.

References bIsNeg, i, nLen, nNum, nVal, nValue, SAL_MAX_INT32, and SAL_MIN_INT32.

◆ BigInt() [6/7]

BigInt::BigInt ( const BigInt & rBigInt )

Definition at line 468 of file bigint.cxx.

References nLen, and nVal.

◆ BigInt() [7/7]

BigInt::BigInt ( std::u16string_view rString )

Definition at line 478 of file bigint.cxx.

References bIsNeg, nLen, nVal, and p.

Member Function Documentation

◆ Abs()

void BigInt::Abs ( )

inline

Definition at line 191 of file bigint.hxx.

References bIsNeg, nLen, and nVal.

◆ ABS_IsLess()

bool BigInt::ABS_IsLess ( BigInt const & rB ) const

private

Definition at line 438 of file bigint.cxx.

References i, MakeBigInt(), nLen, nNum, and nVal.

Referenced by operator%=(), and operator/=().

◆ AddLong()

void BigInt::AddLong	(	BigInt &	rB,
		BigInt &	rErg
	)

private

Definition at line 156 of file bigint.cxx.

References bIsNeg, i, nLen, nNum, and SubLong().

Referenced by operator+=(), and SubLong().

◆ Div()

void BigInt::Div	(	sal_uInt16	nDiv,
		sal_uInt16 &	rRem
	)

private

Definition at line 127 of file bigint.cxx.

References i, nLen, and nNum.

Referenced by ModLong(), operator%=(), and operator/=().

◆ DivLong()

void BigInt::DivLong	(	BigInt const &	rB,
		BigInt &	rErg
	)		const

private

Definition at line 307 of file bigint.cxx.

References bIsNeg, i, Mult(), nLen, and nNum.

Referenced by operator/=().

◆ IsLess()

bool BigInt::IsLess ( BigInt const & rVal ) const

private

Definition at line 142 of file bigint.cxx.

References i, nLen, and nNum.

Referenced by SubLong().

◆ IsLong()

bool BigInt::IsLong ( ) const

inline

Definition at line 92 of file bigint.hxx.

◆ IsNeg()

bool BigInt::IsNeg ( ) const

inline

Definition at line 175 of file bigint.hxx.

References bIsNeg, nLen, and nVal.

Referenced by Scale().

◆ IsZero()

bool BigInt::IsZero ( ) const

inline

Definition at line 183 of file bigint.hxx.

References nLen, and nVal.

◆ MakeBigInt()

void BigInt::MakeBigInt ( BigInt const & rVal )

private

Definition at line 42 of file bigint.cxx.

References bIsNeg, nLen, nNum, and nVal.

Referenced by ABS_IsLess(), operator%=(), operator*=(), operator+=(), operator-=(), and operator/=().

◆ ModLong()

void BigInt::ModLong	(	BigInt const &	rB,
		BigInt &	rErg
	)		const

private

Definition at line 373 of file bigint.cxx.

References Div(), i, Mult(), nLen, and nNum.

Referenced by operator%=().

◆ Mult()

void BigInt::Mult	(	BigInt const &	rVal,
		sal_uInt16	nMul
	)

private

Definition at line 106 of file bigint.cxx.

References bIsNeg, i, nLen, and nNum.

Referenced by DivLong(), and ModLong().

◆ MultLong()

void BigInt::MultLong	(	BigInt const &	rB,
		BigInt &	rErg
	)		const

private

Definition at line 283 of file bigint.cxx.

References bIsNeg, i, nLen, and nNum.

Referenced by operator*=().

◆ Normalize()

void BigInt::Normalize ( )

private

Definition at line 74 of file bigint.cxx.

References bIsNeg, nLen, nNum, and nVal.

Referenced by BigInt(), operator%=(), operator*=(), operator+=(), operator-=(), and operator/=().

◆ operator double()

BigInt::operator double ( ) const

Definition at line 587 of file bigint.cxx.

References i.

◆ operator sal_Int16()

BigInt::operator sal_Int16 ( ) const

inline

Definition at line 124 of file bigint.hxx.

References SAL_MAX_INT16, and SAL_MIN_INT16.

◆ operator sal_Int32()

BigInt::operator sal_Int32 ( ) const

inline

Definition at line 140 of file bigint.hxx.

◆ operator sal_uInt16()

BigInt::operator sal_uInt16 ( ) const

inline

Definition at line 132 of file bigint.hxx.

References SAL_MAX_UINT16.

◆ operator sal_uInt32()

BigInt::operator sal_uInt32 ( ) const

inline

Definition at line 148 of file bigint.hxx.

◆ operator%=()

BigInt & BigInt::operator%= ( const BigInt & rVal )

Definition at line 759 of file bigint.cxx.

References ABS_IsLess(), BigInt(), bIsNeg, Div(), MakeBigInt(), ModLong(), nLen, Normalize(), and nVal.

◆ operator*=()

BigInt & BigInt::operator*= ( const BigInt & rVal )

Definition at line 677 of file bigint.cxx.

References MakeBigInt(), MultLong(), nLen, Normalize(), and nVal.

◆ operator+=()

BigInt & BigInt::operator+= ( const BigInt & rVal )

Definition at line 625 of file bigint.cxx.

References AddLong(), MakeBigInt(), MY_MAXLONG, MY_MINLONG, nLen, Normalize(), and nVal.

◆ operator-=()

BigInt & BigInt::operator-= ( const BigInt & rVal )

Definition at line 651 of file bigint.cxx.

References MakeBigInt(), MY_MAXLONG, MY_MINLONG, nLen, Normalize(), nVal, and SubLong().

◆ operator/=()

BigInt & BigInt::operator/= ( const BigInt & rVal )

Definition at line 700 of file bigint.cxx.

References ABS_IsLess(), BigInt(), bIsNeg, Div(), DivLong(), MakeBigInt(), nLen, Normalize(), and nVal.

◆ operator=() [1/2]

BigInt & BigInt::operator= ( const BigInt & rVal )

Definition at line 610 of file bigint.cxx.

References nLen, and nVal.

◆ operator=() [2/2]

BigInt & BigInt::operator= ( sal_Int32 nValue )

inline

Definition at line 167 of file bigint.hxx.

References nLen, nVal, and nValue.

◆ Scale()

tools::Long BigInt::Scale	(	tools::Long	nVal,
		tools::Long	nMult,
		tools::Long	nDiv
	)

static

Definition at line 836 of file bigint.cxx.

References IsNeg(), and nVal.

◆ SubLong()

void BigInt::SubLong	(	BigInt &	rB,
		BigInt &	rErg
	)

private

Definition at line 214 of file bigint.cxx.

References AddLong(), bIsNeg, i, IsLess(), nLen, and nNum.

Referenced by AddLong(), and operator-=().

Friends And Related Function Documentation

◆ Fraction

friend class Fraction

friend

Definition at line 121 of file bigint.hxx.

◆ operator!=

bool operator!=	(	const BigInt &	rVal1,
		const BigInt &	rVal2
	)

friend

Definition at line 234 of file bigint.hxx.

◆ operator%

BigInt operator%	(	const BigInt &	rVal1,
		const BigInt &	rVal2
	)

friend

Definition at line 227 of file bigint.hxx.

◆ operator*

BigInt operator*	(	const BigInt &	rVal1,
		const BigInt &	rVal2
	)

friend

Definition at line 213 of file bigint.hxx.

◆ operator+

BigInt operator+	(	const BigInt &	rVal1,
		const BigInt &	rVal2
	)

friend

Definition at line 199 of file bigint.hxx.

◆ operator-

BigInt operator-	(	const BigInt &	rVal1,
		const BigInt &	rVal2
	)

friend

Definition at line 206 of file bigint.hxx.

◆ operator/

BigInt operator/	(	const BigInt &	rVal1,
		const BigInt &	rVal2
	)

friend

Definition at line 220 of file bigint.hxx.

◆ operator<

TOOLS_DLLPUBLIC friend bool operator<	(	const BigInt &	rVal1,
		const BigInt &	rVal2
	)

friend

Definition at line 818 of file bigint.cxx.

◆ operator<=

bool operator<=	(	const BigInt &	rVal1,
		const BigInt &	rVal2
	)

friend

Definition at line 241 of file bigint.hxx.

◆ operator==

TOOLS_DLLPUBLIC friend bool operator==	(	const BigInt &	rVal1,
		const BigInt &	rVal2
	)

friend

Definition at line 806 of file bigint.cxx.

◆ operator>

bool operator>	(	const BigInt &	rVal1,
		const BigInt &	rVal2
	)

friend

Definition at line 239 of file bigint.hxx.

◆ operator>=

bool operator>=	(	const BigInt &	rVal1,
		const BigInt &	rVal2
	)

friend

Definition at line 246 of file bigint.hxx.

Member Data Documentation

◆

union { ... } BigInt::@2

◆ bIsNeg

bool BigInt::bIsNeg

private

Definition at line 37 of file bigint.hxx.

Referenced by Abs(), AddLong(), BigInt(), DivLong(), IsNeg(), MakeBigInt(), Mult(), MultLong(), Normalize(), operator%=(), operator/=(), and SubLong().

◆ nLen

sal_uInt8 BigInt::nLen

private

Definition at line 36 of file bigint.hxx.

Referenced by Abs(), ABS_IsLess(), AddLong(), BigInt(), Div(), DivLong(), IsLess(), IsNeg(), IsZero(), MakeBigInt(), ModLong(), Mult(), MultLong(), Normalize(), operator%=(), operator*=(), operator+=(), operator-=(), operator/=(), operator=(), and SubLong().

◆ nNum

sal_uInt16 BigInt::nNum[MAX_DIGITS]

Definition at line 34 of file bigint.hxx.

Referenced by ABS_IsLess(), AddLong(), BigInt(), Div(), DivLong(), IsLess(), MakeBigInt(), ModLong(), Mult(), MultLong(), Normalize(), and SubLong().

◆ nVal

sal_Int32 BigInt::nVal

Definition at line 33 of file bigint.hxx.

Referenced by Abs(), ABS_IsLess(), BigInt(), IsNeg(), IsZero(), MakeBigInt(), Normalize(), operator%=(), operator*=(), operator+=(), operator-=(), operator/=(), operator=(), and Scale().

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

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ BigInt() [1/7]

◆ BigInt() [2/7]

◆ BigInt() [3/7]

◆ BigInt() [4/7]

◆ BigInt() [5/7]

◆ BigInt() [6/7]

◆ BigInt() [7/7]

Member Function Documentation

◆ Abs()

◆ ABS_IsLess()

◆ AddLong()

◆ Div()

◆ DivLong()

◆ IsLess()

◆ IsLong()

◆ IsNeg()

◆ IsZero()

◆ MakeBigInt()

◆ ModLong()

◆ Mult()

◆ MultLong()

◆ Normalize()

◆ operator double()

◆ operator sal_Int16()

◆ operator sal_Int32()

◆ operator sal_uInt16()

◆ operator sal_uInt32()

◆ operator%=()

◆ operator*=()

◆ operator+=()

◆ operator-=()

◆ operator/=()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ Scale()

◆ SubLong()

Friends And Related Function Documentation

◆ Fraction

◆ operator!=

◆ operator%

◆ operator*

◆ operator+

◆ operator-

◆ operator/

◆ operator<

◆ operator<=

◆ operator==

◆ operator>

◆ operator>=

Member Data Documentation

◆

◆ bIsNeg

◆ nLen

◆ nNum

◆ nVal