Method Array.uniq()
- Method uniq
array uniq(array a)
- Description
Remove elements that are duplicates.
- Returns
This function returns an copy of the array a with all duplicate values removed. The order of the values is kept in the result; it's always the first of several equal elements that is kept.
- Note
Elements are compared with `==. They are also hashed (see lfun::__hash for further details if the array contains objects).