Class: NilClass

Inherits:
Object
  • Object
show all
Defined in:
lib/dm_ruby_extensions/extend_nil.rb

Overview

If nil, then return a default string

Instance Method Summary collapse

Instance Method Details

#+(y) ⇒ Object

if nil + something, just return something



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# File 'lib/dm_ruby_extensions/extend_nil.rb', line 32

def +(y)
  y
end

#as_boolean ⇒ Object 



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# File 'lib/dm_ruby_extensions/extend_nil.rb', line 11

def as_boolean
  false
end

#sql_wildcard ⇒ Object 



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# File 'lib/dm_ruby_extensions/extend_nil.rb', line 21

def sql_wildcard
  "%"	  
end

#to_age ⇒ Object 



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# File 'lib/dm_ruby_extensions/extend_nil.rb', line 16

def to_age
  0
end

#to_s_default(default_str = 'n/a') ⇒ Object 



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# File 'lib/dm_ruby_extensions/extend_nil.rb', line 6

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

#utc ⇒ Object 



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# File 'lib/dm_ruby_extensions/extend_nil.rb', line 26

def utc
  ""
end