On Wed, Oct 24, 2012 at 3:20 PM, Marc Heiler <[email protected]> wrote:
> Your example unfortunately requires the leading name
> of the object. This is not what I want, because it
> would require additional typing effort.
But you cannot use "foo" to denote the object and invoke the method at
the same time. This is simply not possible.
How about defining a function class:
class Function
attr_accessor :default
def call(x = default, *rest)
printf "x=%p rest=%p\n", x, rest
end
end
# or even
f = Class.new do
attr_accessor :default
def call(x=default, *rest)
printf "x=%p rest=%p\n", x, rest
end
end.new
f = Function.new
f.call
f.default = 123
f.call
Cheers
robert
--
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