none multimethod

Methods

none(e:Eachable1, pattern:Any=method) Source: stdlib.ngs:3002

Check whether there is no element in e that satisfies the given pattern. Exactly same as not(any(e, pattern)) .

Parameters

e	The items to check
pattern	Test function or anything else acceptable by (=~), defaults to Bool.constructors

Returns

Bool

Example

[0,1,2].none(X>2)  # true
[0,1,2].none(X<2)  # false