On Wed, Feb 1, 2017 at 2:53 PM, Serkan Mulayim <serkanmula...@gmail.com> wrote: > According to the documentation, I see there is an exception/error handling > mechanism built in the C library. For example in > https://lucy.apache.org/docs/c/Lucy/Index/Indexer.html, "If a write lock > cannot be secured, new() will throw an exception". Or in the Indexer.c the > code line "THROW(ERR, "No Schema supplied, and can't find one in the index");" > > Is there any documentation on how we can use these exceptions for building > safer applications? Is there a documentation for all "classes" which throws > exceptions with the corresponding functions? Is there any code examples on > how they are used?
The documentation for Exceptions appears to be here: https://lucy.apache.org/docs/c/Clownfish/Err.html Note the trap() API call. > Is there any documentation on the functions which return a status (e.g 0 for > success -1 for lock error etc...) of the method as well? I believe the library is designed to be embedded in a language which does exception handling, so it does not appear so. -- Tilghman
