class HammerCLI::Options::Normalizers::Number

Public Instance Methods

format(val) click to toggle source
# File lib/hammer_cli/options/normalizers.rb, line 100
def format(val)
  if numeric?(val)
    val.to_i
  else
    raise ArgumentError, _("Numeric value is required.")
  end
end
numeric?(val) click to toggle source
# File lib/hammer_cli/options/normalizers.rb, line 108
def numeric?(val)
  Integer(val) != nil rescue false
end