MpZ

Arbitrary (multi) precision signed integer (Z). Wrapper for GNU MP (GMP)'s type mpz_t and functions mpz_.*.

struct MpZ {

string toString(uint base, bool upperCaseDigits);

size_t toHash();

this(typeof(null) );

this(Expr expr);

this(string value, uint base);

static MpZ mersennePrime(Integral p);

pure nothrow pragma(inline, true) @nogc

this(MpZ value);

this(MpZ value);

void swap(MpZ rhs);

MpZ opAssign(MpZ rhs);

MpZ opAssign(Expr rhs);

MpZ opAssign(T rhs);

MpZ fromString(string rhs, uint base);

bool opEquals(MpZ rhs);

bool opEquals(Rhs rhs);

int opCmp(MpZ rhs);

int opCmp(T rhs);

bool opCast();

long toLong();

MpZ opBinary(MpZ rhs);

MpZ opBinary(Rhs rhs);

MpZ opBinary(Rhs rhs);

MpZ opBinary(Rhs rhs);

Unqual!Rhs opBinary(Rhs rhs);

MpZ opBinaryRight(Lhs lhs);

MpZ opBinaryRight(Lhs lhs);

Unqual!Lhs opBinaryRight(Lhs lhs);

MpZ opBinaryRight(Base base);

MpZ opOpAssign(MpZ rhs);

MpZ opOpAssign(Rhs rhs);

MpZ opOpAssign(Rhs rhs);

inout(MpZ) opUnary();

MpZ opUnary();

MpZ unaryMinus();

void negate();

void absolute();

MpZ opUnary();

MpZ opUnary();

static typeof(this) pow(Base base, Exp exp);

size_t sizeInBase(uint base);

bool fitsIn();

bool isZero [@property getter];

bool isOdd [@property getter];

bool isEven [@property getter];

bool isNegative [@property getter];

bool isPositive [@property getter];

int sgn [@property getter];

size_t uintLength [@property getter];

size_t uintLong [@property getter];

}

Constructors

this this(): No default construction.
this this(typeof(null) ): Construct empty (undefined) from explicit null.
this this(Expr expr): Construct from expression expr.
this this(T value): Construct from value.
this this(string value, uint base): Construct from value in base base. If base is 0 it's guessed from contents of value.
this this(MpZ value): Construct copy of value.
this this(MpZ value): Construct copy of value.

Destructor

~this ~this(): Destruct this.

Postblit

this(this) this(this): Disable copy construction.

Members

Functions

absolute void absolute(): Make this the absolute value of itself in-place.
dup MpZ dup()
fitsIn bool fitsIn()
fromString MpZ fromString(string rhs, uint base): Assign this from string rhs interpreted in base base. If base is 0 it's guessed from contents of value.
negate void negate(): Negate this in-place.
opAssign MpZ opAssign(MpZ rhs)
MpZ opAssign(Expr rhs)
MpZ opAssign(T rhs): Assign from rhs.
opBinary MpZ opBinary(MpZ rhs)
MpZ opBinary(Rhs rhs)
opBinary MpZ opBinary(Rhs rhs): Undocumented in source. Be warned that the author may not have intended to support it.
opBinary MpZ opBinary(Rhs rhs): Undocumented in source. Be warned that the author may not have intended to support it.
opBinary Unqual!Rhs opBinary(Rhs rhs): Remainer propagates modulus type.
opBinaryRight MpZ opBinaryRight(Lhs lhs)
opBinaryRight MpZ opBinaryRight(Lhs lhs)
opBinaryRight Unqual!Lhs opBinaryRight(Lhs lhs): Dividend propagates quotient type to signed.
opBinaryRight MpZ opBinaryRight(Base base): Exponentation.
opCast bool opCast(): Cast to bool.
opCast T opCast(): Cast to arithmetic type T.
opCmp int opCmp(MpZ rhs)
int opCmp(T rhs): Compare this to rhs.
opEquals bool opEquals(MpZ rhs)
bool opEquals(Rhs rhs)
opOpAssign MpZ opOpAssign(MpZ rhs): Undocumented in source. Be warned that the author may not have intended to support it.
opOpAssign MpZ opOpAssign(Rhs rhs): Undocumented in source. Be warned that the author may not have intended to support it.
opOpAssign MpZ opOpAssign(Rhs rhs): Undocumented in source. Be warned that the author may not have intended to support it.
opUnary inout(MpZ) opUnary()
opUnary MpZ opUnary()
opUnary MpZ opUnary(): Increase this by one.
opUnary MpZ opUnary(): Decrease this by one.
sizeInBase size_t sizeInBase(uint base)
swap void swap(MpZ rhs): Swap content of this with rhs.
toHash size_t toHash(): Undocumented in source. Be warned that the author may not have intended to support it.
toInt int toInt()
toLong long toLong()
toString string toString(uint base, bool upperCaseDigits): Convert to string in base base.
unaryMinus MpZ unaryMinus()

Manifest constants

useCopy enum useCopy;: Use copy construction.

Properties

isEven bool isEven [@property getter]: Check if this is odd.
isNegative bool isNegative [@property getter]: Check if this is negative. TODO use as specialcase in opCmp
isOdd bool isOdd [@property getter]: Check if this is odd. TODO use as specialcase in: this & 1
isPositive bool isPositive [@property getter]: Check if this is positive.
isZero bool isZero [@property getter]: Check if this is zero.
sgn int sgn [@property getter]
uintLength size_t uintLength [@property getter]: Number of significant uints used for storing this.
uintLong size_t uintLong [@property getter]: Number of significant ulongs used for storing this.

Static functions

mersennePrime MpZ mersennePrime(Integral p)
pow typeof(this) pow(Base base, Exp exp)

Meta

Source

See Implementation

gmp aliases

enums

functions

manifest constants

unittestLong

structs