class NRSER::RSpex::Opts

Public Instance Methods

to_desc(max = nil) click to toggle source
# File lib/nrser/rspex.rb, line 194
def to_desc max = nil
  return '' if empty?
  
  max = [16, ( 64 / self.count )].max if max.nil?
  
  map { |key, value|
    if key.is_a? Symbol
      "#{ key }: #{ NRSER::RSpex.short_s value, max }"
    else
      "#{ NRSER::RSpex.short_s key, max } => #{ NRSER::RSpex.short_s value, max }"
    end
  }.join( ", " )
end