Version 218 is out.

Hi all,

TXR 218 is out. Binaries at Bintray.

• Three separate fixes affecting garbage collection stability.
• Fixes in carray and buf indexing.
• Fixed crash in logcount on 64 bit platforms.
• Fixed command line regression: unsuffixed scripts treated as TXR Lisp rather than TXR.
• Several bugs fixed in defset macro.
• Bugs fixed in replace-list and select function.
• cat-str and split-str accept character object as separator.
• New hash-peek and seq-peek functions for added flexibility in traversal.
• New bitset function.
• New sub-buf accessor and replace-buf function.
• More efficient carray-sub accessor.
• Functions for sequence slicing and replacement migrated to newer internal interfaces for cleaner semantics, and turned into accessors
• --lisp argument in hash bang line now specially treated by compile-file.
• Improvement in semantics of variable length zarray FFI type.

Cheers ...