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inc
inc
(arg, default = nil)
Class Public methods
Returns an incremented value of
default
according to
arg
.
Links:
https://github.com/ruby/ruby/blob/ee2df505d8ee589a7778bf5723e701ec171362d3/lib/optparse.rb#L858
doc_ruby_on_rails
2015-04-27 08:16:46
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