class TypeProf::Core::AST::SigModuleBaseNode::SigDefNode::SigIncludeNode::SigPrependNode::SigAliasNode::SigAttrReaderNode::SigAttrWriterNode::SigAttrAccessorNode::SigConstNode::SigInstanceVariableNode::SigClassVariableNode::SigGlobalVariableNode

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_decl.rb, line 556
def initialize(raw_decl, lenv)
  super(raw_decl, lenv)
  @var = raw_decl.name
  @type = AST.create_rbs_type(raw_decl.type, lenv)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_decl.rb, line 564
  def attrs = { cpath: }

  def define0(genv)
    @type.define(genv)
    mod = genv.resolve_gvar(@var)
    mod.add_decl(self)
    mod
  end

  def define_copy(genv)
    mod = genv.resolve_gvar(@var)
    mod.add_decl(self)
    mod.remove_decl(@prev_node)
    super(genv)
  end

  def undefine0(genv)
    genv.resolve_gvar(@var).remove_decl(self)
    @type.undefine(genv)
  end

  def install0(genv)
    box = @changes.add_type_read_box(genv, @type)
    @changes.add_edge(genv, box.ret, @static_ret.vtx)
    box.ret
  end
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_decl.rb, line 566
def define0(genv)
  @type.define(genv)
  mod = genv.resolve_gvar(@var)
  mod.add_decl(self)
  mod
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_decl.rb, line 573
def define_copy(genv)
  mod = genv.resolve_gvar(@var)
  mod.add_decl(self)
  mod.remove_decl(@prev_node)
  super(genv)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_decl.rb, line 585
def install0(genv)
  box = @changes.add_type_read_box(genv, @type)
  @changes.add_edge(genv, box.ret, @static_ret.vtx)
  box.ret
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_decl.rb, line 563
    def subnodes = { type: }
    def attrs = { cpath: }

    def define0(genv)
      @type.define(genv)
      mod = genv.resolve_gvar(@var)
      mod.add_decl(self)
      mod
    end

    def define_copy(genv)
      mod = genv.resolve_gvar(@var)
      mod.add_decl(self)
      mod.remove_decl(@prev_node)
      super(genv)
    end

    def undefine0(genv)
      genv.resolve_gvar(@var).remove_decl(self)
      @type.undefine(genv)
    end

    def install0(genv)
      box = @changes.add_type_read_box(genv, @type)
      @changes.add_edge(genv, box.ret, @static_ret.vtx)
      box.ret
    end
  end
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_decl.rb, line 580
def undefine0(genv)
  genv.resolve_gvar(@var).remove_decl(self)
  @type.undefine(genv)
end