(v13) Concatenating comment parsing procedures
This page applies to Harlequin v13.1r0 and later; both Harlequin Core and Harlequin MultiRIP.
To add to the functionality of an existing comment procedure, procedures can be concatenated, as shown below:
(%%dict) load (%%actions) get begin
/CreationDate:
[ /dup load //CreationDate: /exec load
{ ... } /exec load ] cvx def end
If you do need to act on %%Creator
comments, additional functionality in the HqnCreator
procset allows such parsing procedures to be added easily without causing problems with pre-existing parsing. Similar handling for the %%BeginProcSet
comment is included in the HqnBeginProcset
procset.