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--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: "@optparse"
comment: 
- !ruby/struct:SM::Flow::P 
  body: Actual OptionParser object, automatically created if nonexistent.
- !ruby/struct:SM::Flow::P 
  body: If called with a block, yields the OptionParser object and returns the result of the block. If an OptionParser::ParseError exception occurs in the block, it is rescued, a error message printed to STDERR and <tt>nil</tt> returned.
full_name: Arguable#options
is_singleton: false
name: options
params: () {|@optparse| ...}
visibility: public