rng.cover?(obj) â true or false
Instance Public methods
Returns true if obj is between the begin and end
of the range.
This tests begin <= obj <= end when exclude_end? is
false and begin <= obj < end when exclude_end? is
true.
1 2 3 | ("a".."z").cover?("c") #=> true("a".."z").cover?("5") #=> false("a".."z").cover?("cc") #=> true |
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