OCLOperators select
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Returns the | === select ( expr : OclExpression ) : Collection(T) === | ||
Returns a collection with all elements of ''self'' that validate the OclExpression ''expr''. | |||
{| class="wikitable" | |||
!Expression | |||
!Result | |||
|- | |||
|<nowiki>Sequence{1, 2, 3}->select(i : Integer | i > 1)</nowiki> | |||
|Sequence{2, 3} | |||
|- | |||
|<nowiki>Bag{1, 2, 3}->select(i : Integer | i > 1 )</nowiki> | |||
|Bag{3, 2} | |||
|- | |||
|<nowiki>OrderedSet{1, 2, 3}->select(i : Integer | i > 1 )</nowiki> | |||
|OrderedSet{2, 3} | |||
|- | |||
|<nowiki>Set{1, 2, 3}->select(i : Integer | i > 1 )</nowiki> | |||
|Set{3, 2} | |||
|} | |||
[[Category:OCLOperators]] | [[Category:OCLOperators]] | ||
Revision as of 14:46, 18 November 2019
This page was created by Alexandra on 2017-08-13. Last edited by Hans.karlsen on 2025-02-12.
select ( expr : OclExpression ) : Collection(T)
Returns a collection with all elements of self that validate the OclExpression expr.
| Expression | Result |
|---|---|
| Sequence{1, 2, 3}->select(i : Integer | i > 1) | Sequence{2, 3} |
| Bag{1, 2, 3}->select(i : Integer | i > 1 ) | Bag{3, 2} |
| OrderedSet{1, 2, 3}->select(i : Integer | i > 1 ) | OrderedSet{2, 3} |
| Set{1, 2, 3}->select(i : Integer | i > 1 ) | Set{3, 2} |