convert yield to proc

[ts]

Z> I don't quite understand all this distinction between Proc and proc and the
Z> like.

Well,

def xx(&block)
end

can be seen equivalent to

def xx
block = Proc.allocate if block_given?
end

except that ruby has undef'ed Proc::allocate
Z> x(&b) call, in ruby 1.9?

[ruby-core:2583] will give you more information

http://blade.nagaokaut.ac.jp/ruby/ruby-core/2583


Guy Decoux