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std_types::key_order_set/std::map_reduce
maps and reduces a set into a single value
Parameters
- self
- the set to work on
- map_function
- the function to apply to each element of the set
- reduce_function (default: append)
- the function to apply to pairs of values
- unit (default: undefined)
- the value to return for empty sets
Results
None
Implements
std::map_reduce |
combines a map and a reduce operation into a single operation |