1 files changed, 0 insertions, 88 deletions
diff --git a/third_party/immer/extra/guile/scm/val.hpp b/third_party/immer/extra/guile/scm/val.hpp
deleted file mode 100644
index 63d7189262da..000000000000
--- a/third_party/immer/extra/guile/scm/val.hpp
+++ /dev/null
@@ -1,88 +0,0 @@
-//
-// immer: immutable data structures for C++
-// Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente
-//
-// This software is distributed under the Boost Software License, Version 1.0.
-// See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt
-//
-
-#pragma once
-
-#include <scm/detail/convert.hpp>
-
-namespace scm {
-namespace detail {
-
-template <typename T>
-struct convert_wrapper_type
-{
-    static T to_cpp(SCM v) { return T{v}; }
-    static SCM to_scm(T v) { return v.get(); }
-};
-
-struct wrapper
-{
-    wrapper() = default;
-    wrapper(SCM hdl) : handle_{hdl} {}
-    SCM get() const { return handle_; }
-    operator SCM () const { return handle_; }
-
-    bool operator==(wrapper other) { return handle_ == other.handle_; }
-    bool operator!=(wrapper other) { return handle_ != other.handle_; }
-
-protected:
-    SCM handle_ = SCM_UNSPECIFIED;
-};
-
-} // namespace detail
-
-struct val : detail::wrapper
-{
-    using base_t = detail::wrapper;
-    using base_t::base_t;
-
-    template <typename T,
-              typename = std::enable_if_t<
-                  (!std::is_same<std::decay_t<T>, val>{} &&
-                   !std::is_same<std::decay_t<T>, SCM>{})>>
-    val(T&& x)
-        : base_t(detail::to_scm(std::forward<T>(x)))
-    {}
-
-    template <typename T,
-              typename = std::enable_if_t<
-                  std::is_same<T, decltype(detail::to_cpp<T>(SCM{}))>{}>>
-    operator T() const { return detail::to_cpp<T>(handle_); }
-
-    template <typename T,
-              typename = std::enable_if_t<
-                  std::is_same<T&, decltype(detail::to_cpp<T>(SCM{}))>{}>>
-    operator T& () const { return detail::to_cpp<T>(handle_); }
-
-    template <typename T,
-              typename = std::enable_if_t<
-                  std::is_same<const T&, decltype(detail::to_cpp<T>(SCM{}))>{}>>
-    operator const T& () const { return detail::to_cpp<T>(handle_); }
-
-    val operator() () const
-    { return val{scm_call_0(get())}; }
-    val operator() (val a0) const
-    { return val{scm_call_1(get(), a0)}; }
-    val operator() (val a0, val a1) const
-    { return val{scm_call_2(get(), a0, a1)}; }
-    val operator() (val a0, val a1, val a3) const
-    { return val{scm_call_3(get(), a0, a1, a3)}; }
-};
-
-} // namespace scm
-
-#define SCM_DECLARE_WRAPPER_TYPE(cpp_name__)                            \
-    namespace scm {                                                     \
-    namespace detail {                                                  \
-    template <>                                                         \
-    struct convert<cpp_name__>                                          \
-        : convert_wrapper_type<cpp_name__> {};                          \
-    }} /* namespace scm::detail */                                      \
-    /**/
-
-SCM_DECLARE_WRAPPER_TYPE(val);