From: Niyazi Toytok <niyazi.toytok@...>
Date: 2005-11-30T12:00:51+09:00
Subject: Re: blocks

I've checked lambdas and I think it's not possible also  to pass more than 
one proc as  parameter to a method also? I used hash instead

p = lambda { |name|
    puts "Hello1" + " " + name
  }


z = lambda { |name2|
    puts "Hello2" + " " + name2
  }


class Test
  def blockTest(name,procHash)

    procHash['test1'].call(name)
    procHash['test2'].call(name)

  end


end

test = Test.new
procs = { 'test1' => p, 'test2' => z }
test.blockTest("niyo",procs)


niyo



----- Original Message ----- 
From: "David A. Black" <dblack@wobblini.net>
To: "ruby-talk ML" <ruby-talk@ruby-lang.org>
Sent: Wednesday, November 30, 2005 4:21 AM
Subject: Re: blocks


> Hi --
>
>
> On Wed, 30 Nov 2005, Niyazi Toytok wrote:
>
>> Hello all,
>> I'm learning ruby recently and one thing makes me think. is it possible 
>> to pass more than one block to methods? also is it necessary or is there 
>> need for that?
>
> You can pass lambda objects around.  For every method call, there's
> only one "the" block, though.  It's a syntactic construct, analogous
> to the argument list.
>
>
> David
>
> -- 
> David A. Black
> dblack@wobblini.net
>
>
>
>
> -- 
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>