Hi
With newest release r3693 I'm having troubles creating a map with a style file 'line' containing the following expression (it worked with r3649 and earlier version):
maxspeed = * & ( maxspeedkmh()>120 | maxspeed = none ) & ( highway = motorway | highway = trunk ) { set mkgmap:road-speed-class = 7 }
Thanks for reporting this. I've prepared a patch attached and a pre-built jar file here: http://files.mkgmap.org.uk/download/308/mkgmap.jar It's possible that this fix will in turn fail on some expressions that used to work.
When just changing the order of the expressions (without changing the logic/result) as shown below it works properly also with release r3693:
maxspeed = * & ( highway = motorway | highway = trunk ) & ( maxspeedkmh()>120 | maxspeed = none ) { set mkgmap:road-speed-class = 7 }
mkgmap is failing to re-arrange the expression properly, you can always re-arrange it yourself by moving the more complex expressions towards the end. Or to find bugs move them to the beginning!
Is it possible that the 'fixes' for r3667 or r3671 fixed some errors but brought a new one in ? Or do I completely misunderstand the concept of these expressions ?
Yes, there have been a few of these reported recently. Each bug that is fixed has a test, so we are gradually eliminating the problems, even if new ones appear. Cheers, ..Steve