Sha256: fbd118a5fe0f25b446c4c4263e9cccd773c583d7717325c620ac7f52c28de0b6
Contents?: true
Size: 641 Bytes
Versions: 26
Compression:
Stored size: 641 Bytes
Contents
# frozen_string_literal: true
module DeepCover
module Node::Mixin
module ChildCanBeEmpty
class << self
attr_accessor :last_empty_position # Ugly hack to pass info from Handler to constructor
def included(base)
base.has_child_handler('%{name}_can_be_empty')
end
end
def remap_child(child, name)
if child == nil
if (ChildCanBeEmpty.last_empty_position = child_can_be_empty(child, name))
return Node::EmptyBody
end
end
super
end
def child_can_be_empty(_child, _name = nil)
false
end
end
end
end
Version data entries
26 entries across 26 versions & 2 rubygems