hubert@spica.ucsb.edu (03/13/91)
I wrote a simple ( not even) a program for Eiffel to see how the sorted-list class works but the "ec" gave me some messy message. But it works well, when I changed it into linked_list. I have included the UNIVERSE to be structures...etc. As a new programmer in Eiffel I would like to know the answer. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ class courselist export createclist feature course:sorted_list[integer]; createclist (c:integer) is do course.start; course.put(c) end; end --class courselist ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Pass 2 on class sorted_list "sorted_list": cannot open /usr/packages/Eiffel/library/structures/sorted_list.E/.F Fatal error. Cannot resume. *** ec: pass2 canceled ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ What is wrong? Please e-mail or post. Thank you. -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Hung-Hsien Chang ( Hubert) E-mail: hubert@cs.ucsb.edu P.S: Hubert is not my middle name; it is easier for American friends to call me.
richieb@bony1.bony.com (Richard Bielak) (03/14/91)
In article <9865@hub.ucsb.edu> hubert@spica.ucsb.edu writes: >I wrote a simple ( not even) a program for Eiffel to see how the >sorted-list class works but the "ec" gave me some messy message. > >Pass 2 on class sorted_list >"sorted_list": cannot open /usr/packages/Eiffel/library/structures/sorted_list.E/.F >Fatal error. Cannot resume. > >*** ec: pass2 canceled > >~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Most likely the directory "/usr/packages/Eiffel/library/structures /sorted_list.E" is protected so that you cannot place files there. "ec" has to create a file in that directory, because SORTED_LIST has not been compiled yet with the options you have in your .eiffel file. Make sure that the directory allows rw access for all users. Hope this helps. ...richie -- +----------------------------------------------------------------------------+ | Richie Bielak (212)-815-3072 | "The sights one sees at times makes one | | Internet: richieb@bony.com | wonder if God ever really meant for | | Bang: uunet!bony1!richieb | man to fly." -- Charles Lindbergh |