Merge branch '21-scalars' into 23-more-dotcode
Merge branch '16-t-varop-mm' into 23-more-dotcode
Merge branch '21-misc-cleanup' into 23-more-dotcode
Merge branch '21-misc-cleanup' into 23-more-dotcode
Merge branch '21-misc-cleanup' into 23-more-dotcode
Merge branch '21-misc-cleanup' into 23-more-dotcode
Merge branch '21-scalars' into 23-more-dotcode
Merge branch '22-more-scalars' into 23-more-dotcode
Merge branch '22-more-scalars' into 23-more-dotcode
Merge branch '22-more-scalars' into 23-more-dotcode
Merge branch '22-more-scalars' into 23-more-dotcode
revise doc on functions that return unshared objects
Merge branch '23-more-dotcode' into 26-arith
revert to rep.int being internal rather than primitive
Merge branch '23-seq-rep' into 26-arith
fix incorrect default for times in rep.int
Merge branch '23-seq-rep' into 26-arith
fix typo hast -> hash
Merge branch '21-misc-cleanup' into 23-more-dotcode
Merge branch '21-misc-cleanup' into 26-arith