package bigdecimal

Release v0.17.0

• broke dependency on expect_test_helpers_core

• added rounding dir parameter

• added support for bankers rounding

• added new human readable sexp format representation

Release v0.16.0

• Add new functions and constants to Bigdecimal:

  • Bigdecimal.one represents the value one in the Bigdecimal type

  • div: computes the division of two Bigdecimal values with optional decimals_precision parameter (default 15)

  • sqrt: computes the square root of a Bigdecimal value with optional decimals_precision parameter (default 15)

  • **: computes the power of a Bigdecimal value raised to a non-negative integer exponent

  • scale_int: scales a Bigdecimal value by an integer factor

  • is_integral: returns true if and only if the input value is an integer

  • round_to_power_of_ten: rounds the given value to the nearest power of ten with optional rounding direction parameter

  • to_bigint_exact: converts the given value to an exact Bigint.t if it is an integral value; returns None otherwise

  • to_bigint_exact_exn: converts the given value to an exact Bigint.t if it is an integral value; raises an exception otherwise

  • log10_int_exact: calculates the log in base 10; returns Option.None if the result is not representable as an integer