#include <ppl.hh>
Related Functions | |
| (Note that these are not member functions.) | |
Accessor Functions | |
| const mpz_class & | raw_value (const GMP_Integer &x) |
| Returns a const reference to the underlying integer value. | |
| mpz_class & | raw_value (GMP_Integer &x) |
| Returns a reference to the underlying integer value. | |
Memory Size Inspection Functions | |
| memory_size_type | total_memory_in_bytes (const GMP_Integer &x) |
Returns the total size in bytes of the memory occupied by x. | |
| memory_size_type | external_memory_in_bytes (const GMP_Integer &x) |
Returns the size in bytes of the memory managed by x. | |
Arithmetic Operators | |
| void | neg_assign (GMP_Integer &x) |
Assigns to x its negation. | |
| void | neg_assign (GMP_Integer &x, const GMP_Integer &y) |
Assigns to x the negation of y. | |
| void | abs_assign (GMP_Integer &x) |
Assigns to x its absolute value. | |
| void | abs_assign (GMP_Integer &x, const GMP_Integer &y) |
Assigns to x the absolute value of y. | |
| void | rem_assign (GMP_Integer &x, const GMP_Integer &y, const GMP_Integer &z) |
Assigns to x the remainder of the division of y by z. | |
| void | gcd_assign (GMP_Integer &x, const GMP_Integer &y, const GMP_Integer &z) |
Assigns to x the greatest common divisor of y and z. | |
| void | gcdext_assign (GMP_Integer &x, GMP_Integer &s, GMP_Integer &t, const GMP_Integer &y, const GMP_Integer &z) |
| Extended GCD. | |
| void | lcm_assign (GMP_Integer &x, const GMP_Integer &y, const GMP_Integer &z) |
Assigns to x the least common multiple of y and z. | |
| void | add_mul_assign (GMP_Integer &x, const GMP_Integer &y, const GMP_Integer &z) |
Assigns to x the value x + y * z. | |
| void | sub_mul_assign (GMP_Integer &x, const GMP_Integer &y, const GMP_Integer &z) |
Assigns to x the value x - y * z. | |
| void | exact_div_assign (GMP_Integer &x, const GMP_Integer &y, const GMP_Integer &z) |
If z divides y, assigns to x the quotient of the integer division of y and z. | |
| void | sqrt_assign (GMP_Integer &x, const GMP_Integer &y) |
Assigns to x the integer square root of y. | |
| int | cmp (const GMP_Integer &x, const GMP_Integer &y) |
Returns a negative, zero or positive value depending on whether x is lower than, equal to or greater than y, respectively. | |
GMP_Integer is an alias for the mpz_class type defined in the C++ interface of the GMP library. For more information, see http://www.swox.com/gmp/
| const mpz_class & raw_value | ( | const GMP_Integer & | x | ) | [related] |
Returns a const reference to the underlying integer value.
| mpz_class & raw_value | ( | GMP_Integer & | x | ) | [related] |
Returns a reference to the underlying integer value.
| memory_size_type total_memory_in_bytes | ( | const GMP_Integer & | x | ) | [related] |
Returns the total size in bytes of the memory occupied by x.
| memory_size_type external_memory_in_bytes | ( | const GMP_Integer & | x | ) | [related] |
Returns the size in bytes of the memory managed by x.
| void neg_assign | ( | GMP_Integer & | x | ) | [related] |
Assigns to x its negation.
| void neg_assign | ( | GMP_Integer & | x, | |
| const GMP_Integer & | y | |||
| ) | [related] |
Assigns to x the negation of y.
| void abs_assign | ( | GMP_Integer & | x | ) | [related] |
Assigns to x its absolute value.
| void abs_assign | ( | GMP_Integer & | x, | |
| const GMP_Integer & | y | |||
| ) | [related] |
Assigns to x the absolute value of y.
| void rem_assign | ( | GMP_Integer & | x, | |
| const GMP_Integer & | y, | |||
| const GMP_Integer & | z | |||
| ) | [related] |
Assigns to x the remainder of the division of y by z.
| void gcd_assign | ( | GMP_Integer & | x, | |
| const GMP_Integer & | y, | |||
| const GMP_Integer & | z | |||
| ) | [related] |
Assigns to x the greatest common divisor of y and z.
| void gcdext_assign | ( | GMP_Integer & | x, | |
| GMP_Integer & | s, | |||
| GMP_Integer & | t, | |||
| const GMP_Integer & | y, | |||
| const GMP_Integer & | z | |||
| ) | [related] |
Extended GCD.
Assigns to x the greatest common divisor of y and z, and to s and t the values such that y * s + z * t = x.
| void lcm_assign | ( | GMP_Integer & | x, | |
| const GMP_Integer & | y, | |||
| const GMP_Integer & | z | |||
| ) | [related] |
Assigns to x the least common multiple of y and z.
| void add_mul_assign | ( | GMP_Integer & | x, | |
| const GMP_Integer & | y, | |||
| const GMP_Integer & | z | |||
| ) | [related] |
Assigns to x the value x + y * z.
| void sub_mul_assign | ( | GMP_Integer & | x, | |
| const GMP_Integer & | y, | |||
| const GMP_Integer & | z | |||
| ) | [related] |
Assigns to x the value x - y * z.
| void exact_div_assign | ( | GMP_Integer & | x, | |
| const GMP_Integer & | y, | |||
| const GMP_Integer & | z | |||
| ) | [related] |
If z divides y, assigns to x the quotient of the integer division of y and z.
The behavior is undefined if z does not divide y.
| void sqrt_assign | ( | GMP_Integer & | x, | |
| const GMP_Integer & | y | |||
| ) | [related] |
Assigns to x the integer square root of y.
1.5.7.1