NAME

src/pmc/bigint.pmc - BigInt PMC class

DESCRIPTION

BigInt provides arbitrary precision integer mathematic functions.

Functions

static void bigint_set_long(PARROT_INTERP, PMC *self, long value)

static void bigint_set_double(PARROT_INTERP, PMC *self, double value)

Methods

METHOD version()

Return GMP version string "x.y.z".

void set_integer_native(INTVAL value)

void set_number_native(FLOATVAL value)

Sets the value of the bigint to value.

void set_string_native(STRING *value)

Sets the value of the integer to the result of converting *value to a number.

void set_string_keyed_int(INTVAL base, STRING *value)

Same assume number base base.

void set_pmc(PMC *value)

Sets the value of the integer to the integer value of *value.

FLOATVAL get_number()

Returns the value of the integer as a floating point number.

INTVAL get_integer()

Returns the value of the integer.

INTVAL get_bool()

Returns the boolean value of the integer.

STRING *get_string()

Returns the string representation of the integer.

STRING *get_string_keyed_int(INTVAL base)

Returns the string representation of the integer in base base.

STRING *get_repr()

Returns the string representation of the integer with the letter 'L' appended.

void increment()

Increments the integer.

void decrement()

Decrements the integer.

PMC *absolute(PMC *dest)

void i_absolute()

Sets dest to the absolute value of SELF.

PMC *neg(PMC *dest)

void i_neg()

Set dest to the negated value of SELF.