Re: [rules-users] How to write rules with optional parts?

2011-07-22 Thread Edward Johnson
ice => state := A > 2a) David => OK > 2b) Bob => state := AB > 2c) Edward => state := _ > > And so on. > -W > > > > > On 20 July 2011 22:21, Edward Johnson < ejohn...@coderyte.com > wrote: > > > How do you do rules that are a sequence of

[rules-users] How to write rules with optional parts?

2011-07-20 Thread Edward Johnson
How do you do rules that are a sequence of events where some of them are optional? Example: Alert if DAVID enters a room after ALICE or after ALICE and BOB If it were a string, this is roughly equivalant to the regex /ALICE( BOB)? DAVID/ So: Alice then David => alert Alice then Bob then David