Sha256: cb94071fe436676fdb6810e2380a000625d55da0610b74f5e74447f79de73ddf
Contents?: true
Size: 507 Bytes
Versions: 10
Compression:
Stored size: 507 Bytes
Contents
require "forwardable"
module CutePrint
# @api private
class Values
extend Forwardable
include Enumerable
def initialize(args, block)
if !args.empty? && block
raise ArgumentError, "arguments and block are mutually exclusive"
end
@args = args
@block = block
end
def_delegator :values, :each
def_delegator :values, :empty?
private
def values
if @block
[@block.call]
else
@args
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems