Release Notes: This release fixes portability bugs in the MPI library leading to incorrect bignum results and crashes. It adds new functions: expt, exptmod, sqrt, numberp, evenp, oddp, abs, gcd, reduce-left, and reduce-right.
Release Notes: Bignum arithmetic is now integrated into the language. Overflow in word-sized (fixnum) integers transparently produces bignums. Functions have been added in Lisp dialect for character manipulation, vectors, and association lists. New special operators have been added: progn and flip. An implicit named block in defun bodies, and an implicit anonymous block in for loops. Minor bugfixes.
Release Notes: Vector functions and vector literal syntax have been added in embedded Lisp. The length function have been made generic over lists, vectors, and strings. A buggy get-line function over string streams has been fixed. A bug in lexical analysis of character literals has been fixed. Bugs in the configure script affecting 64-bit Mac OS X have been fixed.
Release Notes: This release adds many new functions in Lisp dialect, and bugfixes.
Release Notes: An embedded Lisp dialect ("TXR Lisp") has been added for a great deal more power. TXR programs can now do list processing, numeric calculations, make use of hash tables, perform explicit I/O, etc. A long-time bug in weak hash tables has been fixed, as well as some recent regressions.
Release Notes: Bugfixes.
Release Notes: TXR can now parse grammars, thanks to horizontal functions. A breakpoint/step debugger has been added. There are new ways of capturing text into variables, bugfixes (including ones affecting stability), and a Vim syntax highlighting file.
Release Notes: Scanning through variables instead of files is possible, as well as diverting output to variables. Functions can be used as filters. Filters can be compounded. Bind's equivalence tests can be filtered. Important bugfixes.
Release Notes: A small semantics change. An important GC bugfix affecting some platforms. Refactored for better performance and maintainability. Native (non-Cygwin) Win32 port.
Release Notes: Ported to Cygwin. Important bugfixes. A number of new features.