Sha256: b075bbc8268513f55c138614843f1f722b4d707437b6b9b60d142c093dedb746
Contents?: true
Size: 931 Bytes
Versions: 64
Compression:
Stored size: 931 Bytes
Contents
class Rack::App::Middlewares::Params::Definition::Options
ERROR_EACH = 'class must implement #each method to use :of expression in parameter definition'
def initialize(descriptor)
@descriptor = descriptor
end
def formatted
{
:class => parameter_class,
:of => parameter_class_elements,
:description => parameter_description,
:example => parameter_example
}
end
protected
def parameter_example
@descriptor[:example]
end
def parameter_description
@descriptor[:desc] || @descriptor[:description]
end
def parameter_class
@descriptor[:class] || @descriptor[:type]
end
def parameter_class_elements
if @descriptor[:of]
raise "#{parameter_class} #{ERROR_EACH}" unless parameter_class_iterable?
@descriptor[:of]
end
end
def parameter_class_iterable?
parameter_class.instance_method(:each)
rescue NameError
false
end
end
Version data entries
64 entries across 64 versions & 2 rubygems