in context:
http://old.nabble.com/Add-intersections-and-unions-to-Set-tp35134737p35243086.html
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On Mon, Mar 4, 2013 at 10:56 AM, Tab Atkins Jr. jackalm...@gmail.com wrote:
On Mon, Mar 4, 2013 at 10:08 AM, al...@instantbird.org wrote:
It would be useful to be able to form the intersection and the union of
two Sets. These are natural operations that are currently not part of
the API
I agree on the need but forsee problems with parametrized equivalence
operator [1][2] like which comparator should be used for the union of 2
sets with different comparators?
The need for set intersection/union/minus/etc. feels more important than
the need to parametrized the comparator.
On Tue, Mar 5, 2013 at 8:15 AM, David Bruant bruan...@gmail.com wrote:
I agree on the need but forsee problems with parametrized equivalence
operator [1][2] like which comparator should be used for the union of 2
sets with different comparators?
I vote TypeError. If I really do intend to mix
On Tue, Mar 5, 2013 at 8:53 AM, Jason Orendorff
jason.orendo...@gmail.com wrote:
On Tue, Mar 5, 2013 at 8:15 AM, David Bruant bruan...@gmail.com wrote:
I agree on the need but forsee problems with parametrized equivalence
operator [1][2] like which comparator should be used for the union of 2
It would be useful to be able to form the intersection and the union of
two Sets. These are natural operations that are currently not part of
the API
(http://wiki.ecmascript.org/doku.php?id=harmony:simple_maps_and_sets).
Similar methods would make sense for Map, but one would have to think
about
On Mon, Mar 4, 2013 at 10:08 AM, al...@instantbird.org wrote:
It would be useful to be able to form the intersection and the union of
two Sets. These are natural operations that are currently not part of
the API
(http://wiki.ecmascript.org/doku.php?id=harmony:simple_maps_and_sets).
Similar
The Set constructor accepts an iterable (including an Array and a Set) as an
argument to populate the newly-constructed Set with several values. There
should also be the possibility to add or remove multiple elements of an
already-constructed Set. That covers unions and differences, but it is
Le 4 mars 2013 à 23:37, Claude Pache claude.pa...@gmail.com a écrit :
The Set constructor accepts an iterable (including an Array and a Set) as an
argument to populate the newly-constructed Set with several values. There
should also be the possibility to add or remove multiple elements of
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