[mkgmap-dev] expression test !=

Sun Mar 28 09:57:17 BST 2010


On 28.03.2010 09:05, Torsten Leistikow wrote:
> Moin,
>
> in the Wiki the != test is described as follows:
>
> highway!=motorway This will be true when the highway tag exists, but it does NOT
> have the value motorway.
>
> > From my understanding this should read like
>
> highway!=motorway This will be true when the highway tag exists, but it does NOT
> have the value motorway, or when there is no highway tag at all.
>
> Shall I correct the description in the Wiki or must I correct my understanding
> of the != test?
>    
Yes. That is how it works. Wiki is often outdated or incomplete, or 
sometimes even wrong...
> Gruss
> Torsten
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