Class: GreenPepper::NilType

Inherits:
TypeBase show all
Defined in:
lib/greenpepper/converter.rb

Class Method Summary collapse

Methods inherited from TypeBase

can_parse?, inherited

Class Method Details

.convert ⇒ Object 



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# File 'lib/greenpepper/converter.rb', line 200

def self.convert
  Proc.new{ |s| 
    nil
  }
end

.format ⇒ Object 



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# File 'lib/greenpepper/converter.rb', line 206

def self.format
  Proc.new{ |n,expected_format|
    #The server return some weird unicode char when  a cell is 
    #empty and since ruby 1.8 doesn't like unicode in regex, we 
    #have to do this ugly path here.
    if /^\s*$/ === expected_format || expected_format[0] == 194
      n.to_s
    else
      expected_format
    end
  }
end

.regex ⇒ Object 



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# File 'lib/greenpepper/converter.rb', line 196

def self.regex
  /^\s*(nil|null|none|nothing|\s*)\s*$/i
end