Cart
[Home] [By Thread] [By Date] [Recent Entries]
At 11:22 AM -0500 3/30/99, Bill la Forge wrote: > > >Using objects for constants can also cause problems with persistent >data, if you were depending on a singularity and testing with ==. > This isn't a problem with the syntax I've described because there is only a fixed set of objects in which identity comparisons are the same as equality comparisons. The issue of switch statements is a little more serious. However, you can always use if-else. +-----------------------+------------------------+-------------------+ | Elliotte Rusty Harold | elharo@m... | Writer/Programmer | +-----------------------+------------------------+-------------------+ | XML: Extensible Markup Language (IDG Books 1998) | | http://www.amazon.com/exec/obidos/ISBN=0764531999/cafeaulaitA/ | +----------------------------------+---------------------------------+ | Read Cafe au Lait for Java News: http://sunsite.unc.edu/javafaq/ | | Read Cafe con Leche for XML News: http://sunsite.unc.edu/xml/ | +----------------------------------+---------------------------------+ xml-dev: A list for W3C XML Developers. To post, mailto:xml-dev@i... Archived as: http://www.lists.ic.ac.uk/hypermail/xml-dev/ and on CD-ROM/ISBN 981-02-3594-1 To (un)subscribe, mailto:majordomo@i... the following message; (un)subscribe xml-dev To subscribe to the digests, mailto:majordomo@i... the following message; subscribe xml-dev-digest List coordinator, Henry Rzepa (mailto:rzepa@i...)
|
