module Pry::CodeObject::Helpers

def c_method?
  real_method_object? && source_type == :c
end

def c_module?
  return unless is_a?(WrappedModule)
  method_locations = wrapped.methods(false).map do |m|
    wrapped.method(m).source_location
  end
  method_locations.concat(
    wrapped.instance_methods(false).map do |m|
      wrapped.instance_method(m).source_location
    end
  )
  c_methods = method_locations.grep(nil).count
  ruby_methods = method_locations.count - c_methods
  c_methods > ruby_methods
end

def command?
  is_a?(Module) && self <= Pry::Command
end

def module_with_yard_docs?
  is_a?(WrappedModule) && yard_docs?
end

def real_method_object?
  is_a?(::Method) || is_a?(::UnboundMethod)
end