class Optimist::FloatOption
Floating point number option class.
Public Instance Methods
Source
# File lib/optimist.rb, line 768 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