class SyntaxTree::ArgsForward

and the callee (the get and post definitions).
The ArgsForward node appears in both the caller (the request method calls)
their arguments (positional, keyword, and block) on to the request method.
In the example above, both the get and post methods are forwarding all of
end
request(:POST, …)
def post(…)
end
request(:GET, …)
def get(…)
def request(method, path, **headers, &block); end
call.
ArgsForward represents forwarding all kinds of arguments onto another method

def ===(other) 

def ===(other)
  other.is_a?(ArgsForward)
end

def accept(visitor) 

def accept(visitor)
  visitor.visit_args_forward(self)
end

def arity 

def arity
  Float::INFINITY
end

def child_nodes 

def child_nodes
  []
end

def copy(location: nil) 

def copy(location: nil)
  node = ArgsForward.new(location: location || self.location)
  node.comments.concat(comments.map(&:copy))
  node
end

def deconstruct_keys(_keys) 

def deconstruct_keys(_keys)
  { location: location, comments: comments }
end

def format(q) 

def format(q)
  q.text("...")
end

def initialize(location:) 

def initialize(location:)
  @location = location
  @comments = []
end