maps are sorted base on key. I think his trying to sort the value. ..
Alternative solution.
/* ugly coding */
template
class CONT,
class T, class U>
inline CONT<U> getValues(const boost::unordered_map
On 8/8/07, Olaf van der Spek
wrote: Hi,
I'm trying to sort a map based on second, but I get all kinds of compiler errors and I have no idea what's wrong. A simple _1 > _2 works fine, but that compares the maps themselves.
Also, is there a better way to write the copy from map to vector or to sort the map in general?
maps are already sorted! see the third template argument. a simple vec.insert(vec.end(), map.begin(), map.end()) will copy it. did you need something else?
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