Name Rascal/Libraries/Prelude/ListRelation/carrier

Synopsis Return the set of all elements in any tuple in a list relation.

Function

1. list[&T] carrier (lrel[&T,&T] R)
2. list[&T] carrier (lrel[&T,&T,&T] R)
3. list[&T] carrier (lrel[&T,&T,&T,&T] R)
4. list[&T] carrier (lrel[&T,&T,&T,&T,&T] R)

Usage import ListRelation;

Examples

rascal>import ListRelation;
ok
rascal>carrier([<1,10>, <2,20>]);
list[int]: [1,10,2,20]
rascal>carrier([<1,10,100,1000>, <2,20,200,2000>]);
list[int]: [1,10,100,1000,2,20,200,2000]

Questions

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