Sha256: 0ea36024db938a16ef8ea4c04f5db15f074d8bc5ef620174ade597ecfd91d4f2
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Size: 716 Bytes
Versions: 15
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Stored size: 716 Bytes
Contents
module Enumerable
def with_progress(**args, &block)
if block_given?
progresser = progress(args)
begin
ret = each { |*o|
res = yield(*o)
progresser.tick
res
}
rescue
progresser.fail
raise
end
progresser.complete
ret
else
enum_for(:with_progress, args)
end
end
private
def progress(args)
@progress ||= begin
# Lazily read the size, for some enumerable this may be quite expensive and
# using this method should come with a warning in the documentation.
total = self.size unless args[:total]
@progress = Progressrus.new({total: total}.merge(args))
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems