class TypeProf::Core::AST::SigModuleBaseNode::SigDefNode::SigIncludeNode::SigPrependNode::SigAliasNode

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_decl.rb, line 308
def initialize(raw_decl, lenv)
  super(raw_decl, lenv)
  @new_mid = raw_decl.new_name
  @old_mid = raw_decl.old_name
  @singleton = raw_decl.singleton?
  @instance = raw_decl.instance?
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_decl.rb, line 317
  def attrs = { new_mid:, old_mid:, singleton:, instance: }

  def install0(genv)
    [[@singleton, true], [@instance, false]].each do |enabled, singleton|
      next unless enabled
      @changes.add_method_alias_box(genv, @lenv.cref.cpath, singleton, @new_mid, @old_mid)
    end
    Source.new
  end
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_decl.rb, line 319
def install0(genv)
  [[@singleton, true], [@instance, false]].each do |enabled, singleton|
    next unless enabled
    @changes.add_method_alias_box(genv, @lenv.cref.cpath, singleton, @new_mid, @old_mid)
  end
  Source.new
end