internal Namespace Reference

Classes
struct	IsGenericValueImpl
struct	IsGenericValueImpl< T, typename Void< typename T::EncodingType >::Type, typename Void< typename T::AllocatorType >::Type >
struct	IsGenericValue
struct	TypeHelper
struct	TypeHelper< ValueType, bool >
struct	TypeHelper< ValueType, int >
struct	TypeHelper< ValueType, unsigned >
struct	TypeHelper< ValueType, int64_t >
struct	TypeHelper< ValueType, uint64_t >
struct	TypeHelper< ValueType, double >
struct	TypeHelper< ValueType, float >
struct	TypeHelper< ValueType, const typename ValueType::Ch * >
struct	TypeHelper< ValueType, typename ValueType::Array >
struct	TypeHelper< ValueType, typename ValueType::ConstArray >
struct	TypeHelper< ValueType, typename ValueType::Object >
struct	TypeHelper< ValueType, typename ValueType::ConstObject >
class	BigInteger
struct	DiyFp
class	Double
class	DecodedStream
class	GenericRegexSearch
class	GenericRegex
	Regular expression engine with subset of ECMAscript grammar. More...
class	Stack
	A type-unsafe stack for storing different types of data. More...
class	StreamLocalCopy
class	StreamLocalCopy< Stream, 1 >
	Do copy optimization. More...
class	StreamLocalCopy< Stream, 0 >
	Keep reference. More...
class	Schema
class	ISchemaValidator
class	ISchemaStateFactory
class	IValidationErrorHandler
class	Hasher
struct	SchemaValidationContext
struct	TokenHelper
struct	TokenHelper< Stack, char >

Typedefs
typedef GenericRegex< UTF8<> >	Regex
typedef GenericRegexSearch< Regex >	RegexSearch

Functions
DiyFp	GetCachedPowerByIndex (size_t index)
DiyFp	GetCachedPower (int e, int *K)
DiyFp	GetCachedPower10 (int exp, int *outExp)
void	GrisuRound (char *buffer, int len, uint64_t delta, uint64_t rest, uint64_t ten_kappa, uint64_t wp_w)
int	CountDecimalDigit32 (uint32_t n)
void	DigitGen (const DiyFp &W, const DiyFp &Mp, uint64_t delta, char *buffer, int *len, int *K)
void	Grisu2 (double value, char *buffer, int *length, int *K)
char *	WriteExponent (int K, char *buffer)
char *	Prettify (char *buffer, int length, int k, int maxDecimalPlaces)
char *	dtoa (double value, char *buffer, int maxDecimalPlaces=324)
const char *	GetDigitsLut ()
char *	u32toa (uint32_t value, char *buffer)
char *	i32toa (int32_t value, char *buffer)
char *	u64toa (uint64_t value, char *buffer)
char *	i64toa (int64_t value, char *buffer)
double	Pow10 (int n)
	Computes integer powers of 10 in double (10.0^n). More...
template<typename Ch >
SizeType	StrLen (const Ch *s)
	Custom strlen() which works on different character types. More...
template<>
SizeType	StrLen (const char *s)
template<>
SizeType	StrLen (const wchar_t *s)
template<typename Encoding >
bool	CountStringCodePoint (const typename Encoding::Ch *s, SizeType length, SizeType *outCount)
	Returns number of code points in a encoded string. More...
double	FastPath (double significand, int exp)
double	StrtodNormalPrecision (double d, int p)
template<typename T >
T	Min3 (T a, T b, T c)
int	CheckWithinHalfULP (double b, const BigInteger &d, int dExp)
bool	StrtodFast (double d, int p, double *result)
bool	StrtodDiyFp (const char *decimals, int dLen, int dExp, double *result)
double	StrtodBigInteger (double approx, const char *decimals, int dLen, int dExp)
double	StrtodFullPrecision (double d, int p, const char *decimals, size_t length, size_t decimalPosition, int exp)
template<typename T >
void	Swap (T &a, T &b) CEREAL_RAPIDJSON_NOEXCEPT
	Custom swap() to avoid dependency on C++ <algorithm> header. More...

Variables
static const SizeType	kRegexInvalidState = ~SizeType(0)
	Represents an invalid index in GenericRegex::State::out, out1. More...
static const SizeType	kRegexInvalidRange = ~SizeType(0)

Typedef Documentation

Regex

typedef GenericRegex<UTF8<> > internal::Regex

RegexSearch

typedef GenericRegexSearch<Regex> internal::RegexSearch

Function Documentation

CheckWithinHalfULP()

int internal::CheckWithinHalfULP ( double  b, const BigInteger &  d, int  dExp  )

inline

CountDecimalDigit32()

int internal::CountDecimalDigit32 ( uint32_t  n )

inline

CountStringCodePoint()

template<typename Encoding >

bool internal::CountStringCodePoint	(	const typename Encoding::Ch *	s,
		SizeType	length,
		SizeType *	outCount
	)

Returns number of code points in a encoded string.

DigitGen()

void internal::DigitGen ( const DiyFp &  W, const DiyFp &  Mp, uint64_t  delta, char *  buffer, int *  len, int *  K  )

inline

dtoa()

char* internal::dtoa ( double  value, char *  buffer, int  maxDecimalPlaces = 324  )

inline

FastPath()

double internal::FastPath ( double  significand, int  exp  )

inline

GetCachedPower()

DiyFp internal::GetCachedPower ( int  e, int *  K  )

inline

GetCachedPower10()

DiyFp internal::GetCachedPower10 ( int  exp, int *  outExp  )

inline

GetCachedPowerByIndex()

DiyFp internal::GetCachedPowerByIndex ( size_t  index )

inline

GetDigitsLut()

const char* internal::GetDigitsLut ( )

inline

Grisu2()

void internal::Grisu2 ( double  value, char *  buffer, int *  length, int *  K  )

inline

GrisuRound()

void internal::GrisuRound ( char *  buffer, int  len, uint64_t  delta, uint64_t  rest, uint64_t  ten_kappa, uint64_t  wp_w  )

inline

closer

i32toa()

char* internal::i32toa ( int32_t  value, char *  buffer  )

inline

i64toa()

char* internal::i64toa ( int64_t  value, char *  buffer  )

inline

Min3()

template<typename T >

T internal::Min3 ( T  a, T  b, T  c  )

inline

Pow10()

double internal::Pow10 ( int  n )

inline

Computes integer powers of 10 in double (10.0^n).

This function uses lookup table for fast and accurate results.

Parameters

n	non-negative exponent. Must <= 308.

Returns

10.0^n

Prettify()

char* internal::Prettify ( char *  buffer, int  length, int  k, int  maxDecimalPlaces  )

inline

StrLen() [1/3]

template<typename Ch >

SizeType internal::StrLen ( const Ch *  s )

inline

Custom strlen() which works on different character types.

Template Parameters

Ch	Character type (e.g. char, wchar_t, short)

Parameters

s	Null-terminated input string.

Returns

Number of characters in the string.

Note

This has the same semantics as strlen(), the return value is not number of Unicode codepoints.

StrLen() [2/3]

template<>

SizeType internal::StrLen ( const char *  s )

inline

StrLen() [3/3]

template<>

SizeType internal::StrLen ( const wchar_t *  s )

inline

StrtodBigInteger()

double internal::StrtodBigInteger ( double  approx, const char *  decimals, int  dLen, int  dExp  )

inline

StrtodDiyFp()

bool internal::StrtodDiyFp ( const char *  decimals, int  dLen, int  dExp, double *  result  )

inline

StrtodFast()

bool internal::StrtodFast ( double  d, int  p, double *  result  )

inline

StrtodFullPrecision()

double internal::StrtodFullPrecision ( double  d, int  p, const char *  decimals, size_t  length, size_t  decimalPosition, int  exp  )

inline

StrtodNormalPrecision()

double internal::StrtodNormalPrecision ( double  d, int  p  )

inline

Swap()

template<typename T >

void internal::Swap ( T &  a, T &  b  )

inline

Custom swap() to avoid dependency on C++ <algorithm> header.

Template Parameters

T	Type of the arguments to swap, should be instantiated with primitive C++ types only.

Note

This has the same semantics as std::swap().

u32toa()

char* internal::u32toa ( uint32_t  value, char *  buffer  )

inline

u64toa()

char* internal::u64toa ( uint64_t  value, char *  buffer  )

inline

WriteExponent()

char* internal::WriteExponent ( int  K, char *  buffer  )

inline

Variable Documentation

kRegexInvalidRange

const SizeType internal::kRegexInvalidRange = ~SizeType(0)

static

kRegexInvalidState

const SizeType internal::kRegexInvalidState = ~SizeType(0)

static

Represents an invalid index in GenericRegex::State::out, out1.