class RBS::AST::Members::MethodDefinition::Overload

def ==(other)
  other.is_a?(Overload) && other.method_type == method_type && other.annotations == annotations
end

def hash
  method_type.hash ^ annotations.hash
end

def initialize(method_type:, annotations:)
  @method_type = method_type
  @annotations = annotations
end

def sub(subst)
  return self if subst.empty?
  update(method_type: self.method_type.sub(subst))
end

def to_json(state = _ = nil)
  {
    annotations: annotations,
    method_type: method_type
  }.to_json(state)
end

def update(annotations: self.annotations, method_type: self.method_type)
  Overload.new(annotations: annotations, method_type: method_type)
end