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ruby - Method and variable name is the same

If both a method and a variable has the same name it will use the variable.

hello = "hello from variable"

def hello
  "hello from method"
end

puts hello

Is it possible somehow to use the method instead without changing name?

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The ambiguity between local variables and methods only arises for receiverless message sends with no argument list. So, the solution is obvious: either provide a receiver or an argument list:

self.hello
hello()

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