class GraphQL::Define::DefinedObjectProxy

This allows a method-based DSL without adding methods to the defined class.
{@target} is passed to the specified function, along with any arguments and block.
This object delegates most methods to a dictionary of functions, {@dictionary}.

def initialize(target) 

def initialize(target)
  @target = target
  @dictionary = target.class.dictionary
end

def method_missing(name, *args, &block)

Lookup a function from the dictionary and call it if it's found. 
def method_missing(name, *args, &block)
  definition = @dictionary[name]
  if definition
    definition.call(@target, *args, &block)
  else
    msg = "#{@target.class.name} can't define '#{name}'"
    raise NoDefinitionError, msg, caller
  end
end

def respond_to_missing?(name, include_private = false) 

def respond_to_missing?(name, include_private = false)
  @dictionary[name] || super
end

def types

Provides shorthand access to GraphQL's built-in types 
def types
  GraphQL::Define::TypeDefiner.instance
end

def use(plugin, **kwargs)

Parameters:
  • kwargs (Hash) -- Any options for the plugin
  • plugin (<#use(defn, **kwargs)>) -- A plugin object 
def use(plugin, **kwargs)
  # https://bugs.ruby-lang.org/issues/10708
  if kwargs == {}
    plugin.use(self)
  else
    plugin.use(self, **kwargs)
  end
end