Howto:Start using vectors and hashes in Nasal: Difference between revisions

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Obviously, there's still one issue though: we are using lots of variables and helpers that all belong to the "waypoints" type, but which clutter our source code.  
Obviously, there's still one issue though: we are using lots of variables and helpers that all belong to the "waypoints" type, but which clutter our source code.  


So, next we are going to look into an even more flexible approach that nicely maps each waypoint field and all helper functions to a symbolic name, without having to remember vector indices and such: using Nasal hashes.
So, next we are going to look into an even more flexible approach that nicely maps each waypoint field and all helper functions to a symbolic name, without having to remember vector indices and such: using Nasal hashes, which are easier to use than complex arrangements using nested vectors.


== A hash based version (recommended) ==
== A hash based version (recommended) ==

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