instance method
without
Ruby on Rails 5.0.7.2
Since v5.0.7.2Signature
without(*elements)Returns a copy of the enumerable without the specified elements.
["David", "Rafael", "Aaron", "Todd"].without "Aaron", "Todd"
=> ["David", "Rafael"]
{foo: 1, bar: 2, baz: 3}.without :bar
=> {foo: 1, baz: 3}Parameters
-
elementsrest
Source
# File activesupport/lib/active_support/core_ext/enumerable.rb, line 94
def without(*elements)
reject { |element| elements.include?(element) }
end
Defined in activesupport/lib/active_support/core_ext/enumerable.rb line 94
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Defined in Enumerable