module Gemmy::Patches::StringPatch::InstanceMethods::IsNumber

Public Instance Methods

is_number?() click to toggle source

facets

# File lib/gemmy/patches/string_patch.rb, line 135
def is_number?
  !!self.match(/\A[+-]?\d+?(_?\d+?)*?(\.\d+(_?\d+?)*?)?\Z/)
end