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alldifferent(?List, ?Cap)
No domain value occurs more than Cap times in List
- List
- list of variables or domain values
- Cap
- integer or integer variable
Description
Constrains the list so that no more than Cap elements can have the
same value.
This is implemented by mapping onto ic_global:alldifferent/2.
All list elements must be variables or values of the same domain.
If one or more of them are domain-less, they will be given the same
domain as the others.
Modules
This predicate is sensitive to its module context (tool predicate, see @/2).
See Also
ic_global : alldifferent / 2