| Extracted from Pike v7.8 release 866 at 2018-07-18.

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# Method aggregate_multiset()

Method aggregate_multiset

  `multiset aggregate_multiset(mixed ... elems)`

Description

  Construct a multiset with the arguments as indices. The multiset will not contain any values. This method is most useful when constructing multisets with map or similar; generally, the multiset literal syntax is handier: `(<elem1, elem2, ...>)` With it, it's also possible to construct a multiset with values: `(<index1: value1, index2: value2, ...>)`

See also

  sizeof() , multisetp() , mkmultiset()