14 lines
391 B
Ruby
14 lines
391 B
Ruby
# typed: strict
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# frozen_string_literal: true
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class String
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# The inverse of <tt>String#include?</tt>. Returns true if the string
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# does not include the other string.
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#
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# "hello".exclude? "lo" # => false
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# "hello".exclude? "ol" # => true
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# "hello".exclude? ?h # => false
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sig { params(string: String).returns(T::Boolean) }
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def exclude?(string) = !include?(string)
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end
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