Sha256: 0096940b08d3ff13626aa97a10680b45cd65246da6f28c6b8f2203413acb4857
Contents?: true
Size: 925 Bytes
Versions: 15
Compression:
Stored size: 925 Bytes
Contents
# frozen_string_literal: true
module PriceHubble
module EntityConcern
module Attributes
# A separated range typed attribute helper.
module Range
extend ActiveSupport::Concern
class_methods do
# Register a range attribute.
#
# @param name [Symbol, String] the name of the attribute
# @param _args [Hash{Symbol => Mixed}] additional options
def typed_attr_range(name, **_args)
class_eval <<-RUBY, __FILE__, __LINE__ + 1
def #{name}
# We cannot handle nil values
return unless @#{name}
# Otherwise we assume the hash contains a +lower+ and +upper+
# key from which we assemble the range
hash = @#{name}
hash[:lower]..hash[:upper]
end
RUBY
end
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems