If a exec
Ruby myprog.rb '{ print " hi body "}'
How to convert that string to a real block to pass it to a method
def what_u_ask &b
yield
End
what_u_ask ARGV[0]
This does not work for me. Thank you.
···
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This should work.
def what_u_ask &b
yield
end
eval "what_u_ask #{ARGV[0]}"
Sam
···
On 07/02/12 08:22, gabe gabriellini wrote:
If a exec
Ruby myprog.rb '{ print " hi body "}'
How to convert that string to a real block to pass it to a method
def what_u_ask&b
yield
End
what_u_ask ARGV[0]
This does not work for me. Thank you.
Solved !
Thanks Sam
eval "what_u_ask #{ARGV[0]}"
Works Great.
···
--
Posted via http://www.ruby-forum.com/.