Sha256: f989f8cc88fba9a4dcee5250314a5129fb92a81b993c8e9a448a5a3ac77ea447
Contents?: true
Size: 717 Bytes
Versions: 4003
Compression:
Stored size: 717 Bytes
Contents
class ProgressBar
module Refinements
module Enumerator
ARITY_ERROR_MESSAGE = 'Only two arguments allowed to be passed to ' \
'with_progressbar (item, progress_bar)'.freeze
refine ::Enumerator do
def with_progressbar(options = {}, &block)
progress_bar = ProgressBar.create(options.merge(:starting_at => 0, :total => size))
each do |item|
progress_bar.increment
next unless block
yielded_args = []
yielded_args << item if block.arity > 0
yielded_args << progress_bar if block.arity > 1
fail ::ArgumentError, ARITY_ERROR_MESSAGE if block.arity > 2
yield(*yielded_args)
end
end
end
end
end
end
Version data entries
4,003 entries across 4,003 versions & 27 rubygems