Prism::DefNode#===

# File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 6189
def ===(other)
  other.is_a?(DefNode) &&
    (name === other.name) &&
    (name_loc.nil? == other.name_loc.nil?) &&
    (receiver === other.receiver) &&
    (parameters === other.parameters) &&
    (body === other.body) &&
    (locals.length == other.locals.length) &&
    locals.zip(other.locals).all? { |left, right| left === right } &&
    (def_keyword_loc.nil? == other.def_keyword_loc.nil?) &&
    (operator_loc.nil? == other.operator_loc.nil?) &&
    (lparen_loc.nil? == other.lparen_loc.nil?) &&
    (rparen_loc.nil? == other.rparen_loc.nil?) &&
    (equal_loc.nil? == other.equal_loc.nil?) &&
    (end_keyword_loc.nil? == other.end_keyword_loc.nil?)
end