The following list reflects the complete set of changes made to SRC Technical Note 1997-005 to produce the revised note 1997-005a.
fp_contents
argument has been added to the
_run_tool
primitive. This argument allows the caller to
specify that the fingerprints of derived files should be computed from
the contents of the files. By default, a unique fingerprint is
chosen non-deterministically for each newly-created derived file.
_run_tool
results has been changed. Deleted files are no longer removed from the
resulting binding, but are instead bound to the value false.
_sub
functions have been defined on lists and
bindings. For consistency, the _subtext
primitive
has been renamed _sub
. Also, _sub
has been
added to the list of reserved identifiers, and _subtext
has been removed from that list.
_map
has been added to the list of reserved
identifiers.