Attempt at issue #50, enhance try/catch

See:

  https://ndw.github.io/specification/langspec/try-catch/head/xproc20/

with diffs, etc.

                                        Be seeing you,
                                          norm

-- 
Norman Walsh
Lead Engineer
MarkLogic Corporation
Phone: +1 512 761 6676
www.marklogic.com

Received on Friday, 14 November 2014 16:46:13 UTC