Multiple Multimaps

hi,

if you think you need multiple multimaps to store information, is there a single datastructure that can be used instead? would having more than one multimap to store and interate through create speed issues?

for example:

multimap(string, ofVect2f) map1;
multimap(string, color) map2;

so you can identify items by color and position…

thanks in advance.

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