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Contents
# frozen_string_literal: true
module MediaTypes
class Scheme
class Attribute
##
# An attribute that expects a value of type +type+
#
# @see AllowNil
# @see AnyOf
#
# @param [Class] type the class +it+ must be
# @param [TrueClass, FalseClass] allow_nil if true, nil? is allowed
#
def initialize(type, allow_nil: false)
self.type = type
self.allow_nil = allow_nil
freeze
end
def validate!(output, options, **_opts)
if output.nil?
return true if allow_nil
end
return true if type === output # rubocop:disable Style/CaseEquality
raise ValidationError,
format(
'Expected %<type>s, got %<actual>s at [%<backtrace>s]',
type: type,
actual: output.inspect,
backtrace: options.backtrace.join('->')
)
end
private
attr_accessor :allow_nil, :type
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems