- From: Steve Harris <steve.harris@garlik.com>
- Date: Sat, 14 Nov 2009 06:39:44 +0000
- To: "public-rdf-dawg@w3.org Group" <public-rdf-dawg@w3.org>
On 14 Nov 2009, at 05:48, Alexandre Passant wrote: > Based on your previous email "COALESCE (or whatever it's called) > takes 1 or more arguments and returns the first of its arguments > that is bound to a value (i.e. first argument that is not unbound > and not a type error)." > > So what about FIRST_BOUND or something explicit like that ? "First" is a bit ambiguous. Lexically? (where?), chronologically? I thought about LEFTMOST(), but that's not great either. - Steve -- Steve Harris, CTO, Garlik Limited 2 Sheen Road, Richmond, TW9 1AE, UK +44(0)20 8973 2465 http://www.garlik.com/ Registered in England and Wales 535 7233 VAT # 849 0517 11 Registered office: Thames House, Portsmouth Road, Esher, Surrey, KT10 9AD
Received on Saturday, 14 November 2009 06:40:15 UTC