Agena

6.1.4 Huntsville II, October 13, 2025 - New `mapm.xfrac` returns the fractional part of a real-valued arbitrary-precision number. The `frac` operator now also supports this number type. - New `mapm.xintfrac` returns the integral and fractional part of a real-valued arbitrary-precision number x such that x = int(x) + frac(x). - New `mapm.xisprime` checks whether a real-valued arbitrary-precision number is a prime. - New `mapm.xipow` computes the n-th power of a real-valued arbitrary-precision number, with n an integer. - The `&&`, `||` and `^^` operators now support bitwise AND, OR and XOR operations on MAPM real-valued arbitrary-precision numbers. Likewise, `<<` and `>>` shift MAPM real-valued arbitrary-precision numbers to the left or the right. - The `integral` and `fractional` operators now work with real-valued arbitrary-precision numbers. - All `mapm` functions can be called OOP-style. - New `mapm.checkinteger` checks whether its arguments are all integral real-valued arbitrary-precision numbers. New `mapm.checknonnegint` checks for non-negative MAPM integers. - If any option is given to `tostringx`, then the function puts any string present in its first argument into single quotes and it also properly escapes any embedded quotes. This is useful when writing strings to a text file and reading them back later. Example: > io.writefile('strtab.txt', tostringx(["a\'ge\'na", "programming", "language"], true)) This new feature may be easier to use than setting the interpreter into proper mode with environ.kernel('enclose*') or environ.aux.printenclosestrings and reset it later. - Added the '__brotl' and '__brotr' metamethod tags for the `<<<` and `>>>` operators. - Corrected error messages of the bitshift and rotation operators.