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# apply_to_list(++KeyList, +Map, ?ValueList)

Map a list of keys to their corresponding values.

KeyList
  A list of keys to map
Map
  The map to apply
ValueList
  The list of corresponding values

## Description

This predicate applies the map Map to a list of keys KeyList to produce the list of values ValueList; i.e. it maps a list of keys to their corresponding values. If one of the keys in KeyList is not found in Map, then the predicate aborts witha runtime error.

This predicate should only be called with maps created by other predicates from the map module.

### Fail Conditions

Fails if ValueList does not unify with the list of values corresponding to KeyList.

### Resatisfiable

no

## See Also

lookup / 3