class TypeProf::Core::Box

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/graph/box.rb, line 4
def initialize(node)
  @node = node
  @changes = ChangeSet.new(node, self)
  @destroyed = false
  $box_counts[Box] += 1
  $box_counts[self.class] += 1
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/graph/box.rb, line 16
def destroy(genv)
  $box_counts[self.class] -= 1
  $box_counts[Box] -= 1
  @destroyed = true
  @changes.reinstall(genv) # rollback all changes
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/graph/box.rb, line 28
def on_type_added(genv, src_tyvar, added_types)
  genv.add_run(self)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/graph/box.rb, line 32
def on_type_removed(genv, src_tyvar, removed_types)
  genv.add_run(self)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/graph/box.rb, line 23
def reuse(new_node)
  @node = new_node
  @changes.reuse(new_node)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/graph/box.rb, line 36
def run(genv)
  return if @destroyed
  run0(genv, @changes)
  @changes.reinstall(genv)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/graph/box.rb, line 42
def run0(genv, changes)
  raise NotImplementedError
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/graph/box.rb, line 46
def to_s
  "#{ self.class.to_s.split("::").last }#{ @id ||= $new_id += 1 }"
end