Sha256: 26c890a359a4b5428a09d8449f9b1826cee34939749e9e8239caec71d2197581
Contents?: true
Size: 727 Bytes
Versions: 5
Compression:
Stored size: 727 Bytes
Contents
# frozen_string_literal: true
module InferModel
class Parsers::Boolean
extend Callable
extend Dry::Initializer
param :value
option :allow_blank, default: -> { true }
TRUTHY_VALUES_LOWERCASE = %w[true t x y j + * 1].freeze
FALSEY_VALUES_LOWERCASE = %w[false f n - 0].freeze
def call
raise Parsers::Error, "value was blank which is not allowed" if value.nil? && !allow_blank
return if value.nil?
return false if value.empty?
return false if FALSEY_VALUES_LOWERCASE.any? { |lie| value.casecmp(lie).zero? }
return true if TRUTHY_VALUES_LOWERCASE.any? { |truth| value.casecmp(truth).zero? }
raise Parsers::Error, "'#{value}' is not a Boolean"
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems