class Steep::Diagnostic::Ruby::InsufficientKeywordArguments

def header_line
  "More keyword arguments are required: #{missing_keywords.join(", ")}"
end

def initialize(node:, method_name:, method_type:, missing_keywords:)
  send = case node.type
         when :send, :csend
           node
         when :block, :numblock
           node.children[0]
         end
  loc = if send
          send.loc.selector.with(end_pos: send.loc.expression.end_pos)
        else
          node.loc.expression
        end
  super(node: node, location: loc)
  @method_name = method_name
  @method_type = method_type
  @missing_keywords = missing_keywords
end