pub(all) suberror IntMathError {
  ValueError(String)
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

fn bin_to_radix(x : 
@moonbitlang/core/bigint.BigInt
BigInt, xbits : Int, base : Int, bdigits : Int) -> 
@moonbitlang/core/bigint.BigInt
BigInt raise IntMathError

fn bit_length(x : 
@moonbitlang/core/bigint.BigInt
BigInt) -> Int

fn bitcount(x : 
@moonbitlang/core/bigint.BigInt
BigInt) -> Int

fn gcd(a : 
@moonbitlang/core/bigint.BigInt
BigInt, b : 
@moonbitlang/core/bigint.BigInt
BigInt) -> 
@moonbitlang/core/bigint.BigInt
BigInt

fn isqrt(n : 
@moonbitlang/core/bigint.BigInt
BigInt) -> 
@moonbitlang/core/bigint.BigInt
BigInt raise IntMathError

fn numeral(n : 
@moonbitlang/core/bigint.BigInt
BigInt, base? : Int) -> String raise IntMathError

fn sqrtrem(n : 
@moonbitlang/core/bigint.BigInt
BigInt) -> (
@moonbitlang/core/bigint.BigInt
BigInt, 
@moonbitlang/core/bigint.BigInt
BigInt) raise IntMathError

fn trailing(x : 
@moonbitlang/core/bigint.BigInt
BigInt) -> Int

fn trailing_zero_bits(x : 
@moonbitlang/core/bigint.BigInt
BigInt) -> Int