Contents

class String
  #see if string is numeric
  def is_number?
    true if Float(self) rescue false
  end

  def trim
    trimmed = self.strip

    if trimmed == nil
      self
    else
      trimmed
    end
  end
end

Version data entries

34 entries across 34 versions & 1 rubygems

Version	Path
yawast-0.4.0	lib/string_ext.rb
yawast-0.4.0.beta5	lib/string_ext.rb
yawast-0.4.0.beta4	lib/string_ext.rb
yawast-0.4.0.beta3	lib/string_ext.rb
yawast-0.4.0.beta2	lib/string_ext.rb
yawast-0.4.0.beta1	lib/string_ext.rb
yawast-0.3.0	lib/string_ext.rb
yawast-0.3.0.beta2	lib/string_ext.rb
yawast-0.3.0.beta1	lib/string_ext.rb
yawast-0.2.2	lib/string_ext.rb
yawast-0.2.1	lib/string_ext.rb
yawast-0.2.0.beta3	lib/string_ext.rb
yawast-0.2.0.beta2	lib/string_ext.rb
yawast-0.2.0.beta1	lib/string_ext.rb