Prism::BlockNode#===

# File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 1972
def ===(other)
  other.is_a?(BlockNode) &&
    (locals.length == other.locals.length) &&
    locals.zip(other.locals).all? { |left, right| left === right } &&
    (parameters === other.parameters) &&
    (body === other.body) &&
    (opening_loc.nil? == other.opening_loc.nil?) &&
    (closing_loc.nil? == other.closing_loc.nil?)
end