Revert the use of ephemeron pairs in weak hashtables, since the
difference is visible via guardians. Add hashtable based on ephemerons
(to avoid key-in-value problems) as an explicit variant.
original commit: 31ac6d78592e1a9ba6bfbe802260e3d56d4cf772
arguments. cp0 optimizes away a number of additional equality
operations at optimize-level 3 (including bytevector=?) when
applied to the same variable references, as it already did for
eq?, eqv?, and equal?, at all optimize levels.
cpnanopass.ss, cp0.ss, primdata.ss,
cp0.ms
- updated bullyx patches
patch*
- updated release notes and tweaked user's guide.
release-notes.stex, objects.stex
original commit: e90c39a72563eafa4fccaf1d197060bf20aa552f
