class Optimist::FloatOption
Floating point number option class.
Public Instance Methods
parse(paramlist, _neg_given)
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# File lib/optimist.rb, line 776 def parse(paramlist, _neg_given) paramlist.map do |pg| pg.map do |param| raise CommandlineError, "option '#{self.name}' needs a floating-point number" unless param.is_a?(Numeric) || param =~ FLOAT_RE param.to_f end end end
type_format()
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# File lib/optimist.rb, line 775 def type_format ; "=<f>" ; end