[mkgmap-dev] style parsing problem since r3671

Wed Mar 30 13:31:48 BST 2016

Hi,

since mkgmap r3671 the following statement in my lines-file is marked as 
error:

railway=* & (gauge ~ '\d*;1435' | gauge ~ '1435;\d*') & building!=* & 
area!=yes & tunnel=yes [0x11e11 resolution 19]

The error message is:

Error in style: Error: (lines:196): Invalid rule expression: 
((($gauge~'\d*;1435')|($gauge~'1435;\d*'))&(($building!=*&($area!=yes&($tunnel='yes')))&$railway=*))
Could not open style maendle
Number of ExitExceptions: 1

Omitting the term "& tunnel=yes" makes the parser happy, but that's not 
what I want.

Rearranging the statement to this form

railway=* & building!=* & area!=yes & tunnel=yes & (gauge ~ '\d*;1435' | 
gauge ~ '1435;\d*') [0x11e11 resolution 19]

solves the problem.

I discovered this problem in r3672 and guess r3671 introduced it, until 
r3669 it was fine, in the actual r3674 the problem persists.

-- 
Lutz Mändle         Internet: lmaendle at gmx.net
Berlin/Germany