bring revisions from the vendor branch to the trunk

(ANDALSO, ORELSE): Change associativity to `right'.

*** empty log message ***

The compiler now compiles to a fix point but "split" still
doesn't work because of a problem with the pickler.

merged in 110.19 and 110.20.
Conflicts resolved, but it probably doesn't compile yet.

This commit was generated by cvs2svn to compensate for changes in r418,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r411,
which included commits to RCS files with non-trunk default branches.

First try at a merge of 110.16

This commit was generated by cvs2svn to compensate for changes in r245,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r243,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r227,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r223,
which included commits to RCS files with non-trunk default branches.

Initial revision

merged in 110.7 changes

This commit was generated by cvs2svn to compensate for changes in r113,
which included commits to RCS files with non-trunk default branches.

merged in 110.6 changes

merged with 110.5

This commit was generated by cvs2svn to compensate for changes in r93,
which included commits to RCS files with non-trunk default branches.

removing assert and rc-file changes for now.

assertions and .smlnjrc

Initial revision

Initial revision