From: Ken Mitchell Date: 2007-04-06T07:18:12+09:00 Subject: Run some method based on some condition --=-jGrbg6yMhzMwsvHRK9MY Content-Type: multipart/alternative; boundary="=-Z2vJ9ie6Lj9PYnR64HpF" --=-Z2vJ9ie6Lj9PYnR64HpF Content-Type: text/plain Content-Transfer-Encoding: 7bit Say I wanted to run a method based on a condition like so: class Klass def initialize a = '1st' b = '2nd' c = '3rd' end def a a end def b b end def c c end end ob = Klass.new ['a','b','c'].do {|x| ob. **here I would want to get at #a and #b and #c** or maybe better explained like this var = 'a' puts ob.** ???? ** Or if you know perl $foo = {bar => "baz"}; $baz = "bar"; puts $foo->{$baz}; ---> baz Sorry to be so confusing. Thanks, Ken Mitchell -- Farmers Wireless Office: (256)638-4040 x 224 Mobile: (256)899-3391 Fax: (256)638-2110 kmitchell@farmerswireless.com CONFIDENTIALITY NOTICE: This e-mail and any attachment to it may contain confidential and legally privileged information. This information is intended only for the recipient named above. If you are not the intended recipient, take notice that any disclosure, copying, distribution or taking of any action based upon this information is prohibited by law. If you have received this e-mail in error, please return it to the sender and delete this copy from your system. Thank you. --=-Z2vJ9ie6Lj9PYnR64HpF Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit Say I wanted to run a method based on a condition like so:
   
class Klass
  def initialize
    a = '1st'
    b = '2nd'
    c = '3rd'
  end

  def a
      a
  end

  def b
    b
  end

  def c
    c
  end
end   

ob = Klass.new
['a','b','c'].do {|x|  ob. **here I would want to get at #a and #b and #c**

or maybe better explained like this

var = 'a'

puts ob.** ???? **

Or if you know perl
$foo = {bar => "baz"};
$baz = "bar";

puts $foo->{$baz};

---> baz

Sorry to be so confusing.




Thanks,

Ken Mitchell
--

Farmers Wireless
Office: (256)638-4040 x 224
Mobile: (256)899-3391
Fax:    (256)638-2110
kmitchell@farmerswireless.com



CONFIDENTIALITY NOTICE: This e-mail and any attachment to it may contain confidential and legally privileged information. This information is intended only for the recipient named above. If you are not the intended recipient, take notice that any disclosure, copying, distribution or taking of any action based upon this information is prohibited by law. If you have received this e-mail in error, please return it to the sender and delete this copy from your system. Thank you.
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