my Mix $mix = { foo => 3.5,bar => 2.5}.Mix; say $mix.pick
从a Mix does Baggy和Baggy does pick开始,理论上哪个应该有效.但是,我收到错误:
.pick is not supported on a Mix
知道为什么不支持吗?我应该选择哪种替代方案?
解决方法Any IDea why it’s not supported?
也许:
lizmat TimToady: .pick($n > 1) on a MixHash,how would that work? I assume it won't work? What to deduct for a chosen key?lizmat (or on a Mix,for that matter)TimToady I don't we need to support .pick on a Mix until someone comes up with a real use case
从http://colabti.org/irclogger/irclogger_log/perl6?date=2013-10-03#l1369起
What alternative should I use?
我怀疑它是“写你自己的”.
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