Contents

# If nil, then return a default string
#------------------------------------------------------------------------------
class NilClass #:nodoc:

  #------------------------------------------------------------------------------
  def to_s_default(default_str = 'n/a')
    default_str
  end

  #------------------------------------------------------------------------------
  def as_boolean
    false
  end
  
  #------------------------------------------------------------------------------
  def to_age
    0
  end

  #------------------------------------------------------------------------------
  def sql_wildcard
    "%"	  
  end
  
  #------------------------------------------------------------------------------
  def utc
    ""
  end
  
  # if nil + something, just return something
  #------------------------------------------------------------------------------
  def +(y)
    y
  end

end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
dm_ruby_extensions-1.0.9	lib/dm_ruby_extensions/extend_nil.rb
dm_ruby_extensions-1.0.8	lib/dm_ruby_extensions/extend_nil.rb
dm_ruby_extensions-1.0.7	lib/dm_ruby_extensions/extend_nil.rb
dm_ruby_extensions-1.0.6	lib/dm_ruby_extensions/extend_nil.rb
dm_ruby_extensions-1.0.5	lib/dm_ruby_extensions/extend_nil.rb
dm_ruby_extensions-1.0.0	lib/dm_ruby_extensions/extend_nil.rb