BigNumber

BigNumber used in the HiBON format It is a wrapper of the std.bigint

@safe

struct BigNumber {

const(BigDigit[]) data();

anonymousenum ZERO;

this(const(BigInt) x);

this(const(BigNumber) big);

this(const(BigDigit[]) data, bool sign);

this(const(ubyte[]) buffer);

BigNumber opBinary(T y);

BigNumber opAssign(T x);

BigNumber opUnary();

BigNumber opUnary();

BigNumber opOpAssign(T y);

bool opEquals(BigNumber y);

bool opEquals(T y);

int opCmp(BigNumber y);

int opCmp(T y);

int opCmp(T y);

size_t ulongLength [@property getter];

void toString(void delegate(const(char)[]) sink, string formatString);

void toString(void delegate(const(char)[]) sink, FormatSpec!char f);

string toHex();

string toDecimalString();

TwoComplementRange two_complement();

void check_minuz_zero();

struct TwoComplementRange;

static size_t calc_size(const(ubyte[]) data);

alias serialize = encodeLEB128;

immutable(ubyte[]) encodeLEB128();

size_t calc_size();

alias DecodeLEB128 = Tuple!(BigNumber, "value", size_t, "size");

static DecodeLEB128 decodeLEB128(const(ubyte[]) data);

}

Constructors

this this(T x): Construct a BigNumber for an integer
this this(const(BigInt) x): Construct an number for a BigInt
this this(const(BigNumber) big): Construct an number for a BigNumber
this this(const(BigDigit[]) data, bool sign): Undocumented in source.
this this(Range s): Constructor from a number-string range
this this(Range s): Construct an BigNumber from a string of numbers
this this(const(ubyte[]) buffer): constructor for BigNumber in LEB128+ formant

Members

Aliases

DecodeLEB128 alias DecodeLEB128 = Tuple!(BigNumber, "value", size_t, "size"): Undocumented in source.
serialize alias serialize = encodeLEB128: Undocumented in source.

Enums

ZERO anonymousenum ZERO: Undocumented in source.

Functions

calc_size size_t calc_size(): Undocumented in source. Be warned that the author may not have intended to support it.
check_minuz_zero void check_minuz_zero(): Undocumented in source. Be warned that the author may not have intended to support it.
convert T convert(): Converts to type T
data const(BigDigit[]) data()
encodeLEB128 immutable(ubyte[]) encodeLEB128(): Undocumented in source. Be warned that the author may not have intended to support it.
opAssign BigNumber opAssign(T x): Assign of the value x
opBinary BigNumber opBinary(T y): Binary operator of op
opCast T opCast(): cast BigNumber to a bool
opCast T opCast(): cast BigNumber to a type T
opCmp int opCmp(BigNumber y)
int opCmp(T y): Compare the BigNumber to y
opEquals bool opEquals(BigNumber y)
bool opEquals(T y): Check the BigNumber has the equal value to y
opOpAssign BigNumber opOpAssign(T y): Operation assignment of the value y
opUnary BigNumber opUnary()
opUnary BigNumber opUnary()
sign bool sign()
toDecimalString string toDecimalString(): Coverts to a decimal number as a string as
toHex string toHex(): Coverts to a hexa-decimal number as a string as
toString void toString(void delegate(const(char)[]) sink, string formatString)
void toString(void delegate(const(char)[]) sink, FormatSpec!char f): Coverts to a number string as a format
two_complement TwoComplementRange two_complement(): Converts the BigNumber as a two complement representation

Properties

ulongLength size_t ulongLength [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.

Static functions

calc_size size_t calc_size(const(ubyte[]) data): Undocumented in source. Be warned that the author may not have intended to support it.
decodeLEB128 DecodeLEB128 decodeLEB128(const(ubyte[]) data): Undocumented in source. Be warned that the author may not have intended to support it.

Structs

TwoComplementRange struct TwoComplementRange: Undocumented in source.

Meta

Source

See Implementation

tagion hibon BigNumber structs

BigNumber