You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: glib.rb
    path of file: ./repos/homebrew-core/Formula/g
    
    the code of the file until where you have to start completion: class Glib < Formula
  include Language::Python::Shebang
  include Language::Python::Virtualenv

  desc "Core application library for C"
  homepage "https://developer.gnome.org/glib/"
  url "https://download.gnome.org/sources/glib/2.80/glib-2.80.0.tar.xz"
  sha256 "8228a92f92a412160b139ae68b6345bd28f24434a7b5af150ebe21ff587a561d"
  license "LGPL-2.1-or-later"

  bottle do
    sha256 arm64_sonoma:   "96ae5913930d7f02927c9e40a2211c1145633b73d8dceb80b1903fcc8e17a244"
    sha256 arm64_ventura:  "7b5278d6d8d3859c0d52f04873d32c2242be9c966005fa60d01956ece6b243a4"
    sha256 arm64_monterey: "3bb647ad2614972eb32b89ee0dafc102b511255fd2499324d62c6a8e2ac07935"
    sha256 sonoma:         "94a7e4e630e3c7b61c434aae977497a99220b84b684102c3854673808463aa8d"
    sha256 ventura:        "061aeb61fc3be7e6573dbcc84e86ac1ef3f2f5f236b5a392db35ff58ef29f3ca"
    sha256 monterey:       "92fe6c979d0c262ed0bcf78388ce50d250aa8b975a1b24b7455e8146b3c87b3d"
    sha256 x86_64_linux:   "6f517d69baa1faf82126a9a4e04f3bd3dda138a24d5ed3042a94fb24e3f43a66"
  end

  depends_on "gettext" => :build
  depends_on "meson" => :build
  depends_on "ninja" => :build
  depends_on "pkg-config" => :build
  depends_on "pcre2"
  depends_on "python@3.12"

  uses_from_macos "libffi", since: :catalina

  on_macos do
    d
    
  def install
    inreplace %w[gio/xdgmime/xdgmime.c glib/gutils.c], "@@HOMEBREW_PREFIX@@", HOMEBREW_PREFIX
    # Avoid the sandbox violation when an empty directory is created outside of the formula prefix.
    inreplace "gio/meson.build", "install_emptydir(glib_giomodulesdir)", ""

    venv = virtualenv_create(libexec, "python3.12")
    venv.pip_install resources
    ENV.prepend_path "PYTHONPATH", venv.site_packages

    # Disable dtrace; see https://trac.macports.org/ticket/30413
    # and https://gitlab.gnome.org/GNOME/glib/-/issues/653
    args = %W[
      --default-library=both
      --localstatedir=#{var}
      -Dgio_module_dir=#{HOMEBREW_PREFIX}/lib/gio/modules
      -Dbsymbolic_functions=false
      -Ddtrace=false
      -Druntime_dir=#{var}/run
    ]

    system "meson", "setup", "build", *args, *std_meson_args
    system "meson", "compile", "-C", "build", "--verbose"
    system "meson", "install", "-C", "build"

    # ensure giomoduledir contains prefix, as this pkgconfig variable will be
    # used by glib-networking and glib-openssl to determine where to install
    # their modules
    inreplace lib/"pkgconfig/gio-2.0.pc",
              "giomoduledir=#{HOMEBREW_PREFIX}/lib/gio/modules",
              "giomoduledir=${libdir}/gio/modules"

    if OS.mac?
      # `pkg-config --libs glib-2.0` includes -lintl, and gettext itself does not
      # have a pkgconfig file, so we add gettext lib and include paths here.
      gettext = Formula["gettext"].opt_prefix
      inreplace lib/"pkgconfig/glib-2.0.pc" do |s|
        s.gsub! "Libs: -L${libdir} -lglib-2.0 -lintl",
                "Libs: -L${libdir} -lglib-2.0 -L#{gettext}/lib -lintl"
        s.gsub! "Cflags: -I${includedir}/glib-2.0 -I${libdir}/glib-2.0/include",
                "Cflags: -I${includedir}/glib-2.0 -I${libdir}/glib-2.0/include -I#{gettext}/include"
      end

      if MacOS.version < :catalina
        # `pkg-config --print-requires-private gobject-2.0` includes libffi,
        # but that package is keg-only so it needs to look for the pkgconfig file
        # in libffi's opt path.
        libffi = Formula["libffi"].opt_prefix
        inreplace lib/"pkgconfig/gobject-2.0.pc" do |s|
          s.gsub! "Requires.private: libffi",
                  "Requires.private: #{libffi}/lib/pkgconfig/libffi.pc"
        end
      end
    end