Module convert 

Cross-type conversions between OxiNum numeric types.

These functions convert between integers, floats, and rationals, with explicit precision control where lossy conversions are involved.

Functions

float_from_str

Parse a decimal float (DBig) from a string.

float_to_rational

Convert a decimal float (DBig) to an exact rational (RBig).

int_to_float

Convert an integer (IBig) to a decimal float (DBig).

int_to_rational

Convert an integer (IBig) to an exact rational (RBig).

rational_to_float

Convert a rational (RBig) to a decimal float (DBig) at the given number of significant decimal digits.

rational_to_int

Convert a rational (RBig) to an integer (IBig) by truncation (rounding toward zero).