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Versions: 793
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Stored size: 853 Bytes
Contents
# frozen_string_literal: true
# typed: true
module T::Types
# validates that the provided value is within a given set/enum
class Enum < Base
extend T::Sig
attr_reader :values
# TODO Ideally Hash would not be accepted but there are a lot of uses with prop enum.
sig {params(values: T.any(Array, Set, Hash, T::Range[T.untyped])).void}
def initialize(values)
@values = values
end
# @override Base
def valid?(obj)
@values.member?(obj)
end
# @override Base
private def subtype_of_single?(other)
case other
when Enum
(other.values - @values).empty?
else
false
end
end
# @override Base
def name
"T.enum([#{@values.map(&:inspect).join(', ')}])"
end
# @override Base
def describe_obj(obj)
obj.inspect
end
end
end
Version data entries
793 entries across 793 versions & 1 rubygems