class RuboCop::Cop::Style::WhileUntilDo

Checks for uses of ‘do` in multi-line `while/until` statements.

@example

# bad
while x.any? do
  do_something(x.pop)
end

# good
while x.any?
  do_something(x.pop)
end

# bad
until x.empty? do
  do_something(x.pop)
end

# good
until x.empty?
  do_something(x.pop)
end