From 3ccb5e1cd707fbb8a683a1ddbc81ec97e499010c Mon Sep 17 00:00:00 2001
From: Marco Poletti <poletti.marco@gmail.com>
Date: Sat, 11 Jul 2020 15:25:22 -0700
Subject: Report a more user-friendly error when passing a signature with
 Assisted params to registerConstructor or when attempting to use implicit
 constructor injection for a constructor that has assisted params.

---
 include/fruit/impl/component_functors.defn.h |  6 ++--
 include/fruit/impl/injection_errors.h        | 15 ++++++++++
 tests/test_register_constructor.py           | 41 ++++++++++++++++++++++++++++
 3 files changed, 59 insertions(+), 3 deletions(-)

diff --git a/include/fruit/impl/component_functors.defn.h b/include/fruit/impl/component_functors.defn.h
index b12f723..83ef385 100644
--- a/include/fruit/impl/component_functors.defn.h
+++ b/include/fruit/impl/component_functors.defn.h
@@ -570,8 +570,8 @@ struct PreProcessRegisterConstructor {
     using CDeps = NormalizeTypeVector(AnnotatedArgs);
     using CNonConstDeps = NormalizedNonConstTypesIn(AnnotatedArgs);
     using R = AddProvidedType(Comp, AnnotatedC, Bool<true>, CDeps, CNonConstDeps);
-    using type = If(
-        Not(IsValidSignature(AnnotatedSignature)), ConstructError(NotASignatureErrorTag, AnnotatedSignature),
+    using type = If(Not(IsValidSignature(AnnotatedSignature)), ConstructError(NotASignatureErrorTag, AnnotatedSignature),
+        If(Not(IsSame(RemoveAssisted(Args), Args)), ConstructError(AssistedParamInRegisterConstructorSignatureErrorTag, AnnotatedSignature),
         PropagateError(CheckInjectableType(RemoveAnnotations(C)),
                        PropagateError(CheckInjectableTypeVector(RemoveAnnotationsFromVector(Args)),
                                       If(IsAbstract(RemoveAnnotations(SignatureType(AnnotatedSignature))),
@@ -579,7 +579,7 @@ struct PreProcessRegisterConstructor {
                                                         RemoveAnnotations(SignatureType(AnnotatedSignature))),
                                          If(Not(IsConstructibleWithVector(C, Args)),
                                             ConstructError(NoConstructorMatchingInjectSignatureErrorTag, C, Signature),
-                                            PropagateError(R, ComponentFunctorIdentity(R)))))));
+                                            PropagateError(R, ComponentFunctorIdentity(R))))))));
   };
 };
 
diff --git a/include/fruit/impl/injection_errors.h b/include/fruit/impl/injection_errors.h
index a0e9def..68247d2 100644
--- a/include/fruit/impl/injection_errors.h
+++ b/include/fruit/impl/injection_errors.h
@@ -124,6 +124,16 @@ struct NotASignatureError {
                 "the form MyClass(int, float).");
 };
 
+template <typename CandidateSignature>
+struct AssistedParamInRegisterConstructorSignatureError {
+  static_assert(AlwaysFalse<CandidateSignature>::value,
+                "CandidateSignature was used as signature for a registerConstructor() (explicit or implicit via the "
+                "INJECT macro / Inject typedef) but it contains an assisted parameter. When using assisted parameters"
+                "You need to inject a factory like std::function<std::unique_ptr<MyClass>(int, float)> instead of "
+                "injecting MyClass directly. If you used an explicit registerConstructor(), you also need to switch "
+                "that to registerFactory().");
+};
+
 template <typename CandidateLambda>
 struct NotALambdaError {
   static_assert(AlwaysFalse<CandidateLambda>::value,
@@ -494,6 +504,11 @@ struct NotASignatureErrorTag {
   using apply = NotASignatureError<CandidateSignature>;
 };
 
+struct AssistedParamInRegisterConstructorSignatureErrorTag {
+  template <typename CandidateSignature>
+  using apply = AssistedParamInRegisterConstructorSignatureError<CandidateSignature>;
+};
+
 struct NotALambdaErrorTag {
   template <typename CandidateLambda>
   using apply = NotALambdaError<CandidateLambda>;
diff --git a/tests/test_register_constructor.py b/tests/test_register_constructor.py
index 3e5137e..b78191f 100755
--- a/tests/test_register_constructor.py
+++ b/tests/test_register_constructor.py
@@ -587,5 +587,46 @@ class TestRegisterConstructor(parameterized.TestCase):
             source,
             locals())
 
+    def test_register_constructor_error_assisted_param(self):
+        source = '''
+            struct X {
+              INJECT(X(ASSISTED(double) factor)) {
+                (void) factor;
+              }
+            };
+    
+            fruit::Component<X> getComponent() {
+              return fruit::createComponent()
+                .registerConstructor<X(fruit::Assisted<double>)>();
+            }
+            '''
+        expect_compile_error(
+            'AssistedParamInRegisterConstructorSignatureError<X\\(fruit::Assisted<double>\\)>',
+            'CandidateSignature was used as signature for a registerConstructor.* but it contains an assisted parameter.',
+            COMMON_DEFINITIONS,
+            source,
+            locals())
+
+    def test_implicit_register_constructor_error_assisted_param(self):
+        source = '''
+            struct X {
+              INJECT(X(ASSISTED(double) factor)) {
+                (void) factor;
+              }
+            };
+    
+            fruit::Component<X> getComponent() {
+              return fruit::createComponent();
+            }
+            '''
+        expect_compile_error(
+            'AssistedParamInRegisterConstructorSignatureError<X\\(fruit::Assisted<double>\\)>',
+            'CandidateSignature was used as signature for a registerConstructor.* but it contains an assisted parameter.',
+            COMMON_DEFINITIONS,
+            source,
+            locals())
+
+
+
 if __name__ == '__main__':
     absltest.main()
-- 
cgit v1.2.3


From 987716be45d64c81fc5117a72335c437b7e36b5a Mon Sep 17 00:00:00 2001
From: Marco Poletti <poletti.marco@gmail.com>
Date: Sat, 11 Jul 2020 15:31:10 -0700
Subject: Pass another flag to force installation of required brew packages in
 OS X CI tests.

---
 extras/scripts/travis_ci_install_osx.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extras/scripts/travis_ci_install_osx.sh b/extras/scripts/travis_ci_install_osx.sh
index 2cbd357..d3cc7c8 100755
--- a/extras/scripts/travis_ci_install_osx.sh
+++ b/extras/scripts/travis_ci_install_osx.sh
@@ -12,7 +12,7 @@ done
 install_brew_package() {
   time (brew install "$@" || brew outdated "$1" || brew upgrade "$@" || true)
   # Some formulas are not linked into /usr/local by default, make sure they are.
-  time (brew link --force "$@" || true)
+  time (brew link --force --overwrite "$@" || true)
 }
 
 # For md5sum, timeout
-- 
cgit v1.2.3


From c60370e7a9ff2abcba86e5289a9904213983dfc6 Mon Sep 17 00:00:00 2001
From: Marco Poletti <poletti.marco@gmail.com>
Date: Sun, 12 Jul 2020 00:32:31 -0700
Subject: Make the test_headers_copy library a static library.

This fixes CI tests for Visual Studio, where otherwise it would generate a .dll instead of the expected .lib file.
---
 tests/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 479b8aa..095d3db 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -81,7 +81,7 @@ if("${CMAKE_CXX_COMPILER_ID}" MATCHES "^(MSVC)$")
   set(FRUIT_TESTONLY_CXXFLAGS "${FRUIT_TESTONLY_CXXFLAGS} /wd4702 /wd4503")
 endif()
 
-add_library(test_headers_copy SHARED test_common.cpp)
+add_library(test_headers_copy STATIC test_common.cpp)
 target_link_libraries(test_headers_copy fruit)
 
 # Escape the backslash which is a Windows path separator.
-- 
cgit v1.2.3


From aeb903162f2c6bbcc378e8024142995cae79e6f8 Mon Sep 17 00:00:00 2001
From: Marco Poletti <poletti.marco@gmail.com>
Date: Sun, 12 Jul 2020 09:59:08 -0700
Subject: Configure the Github source code language analyzer to skip py files,
 otherwise Fruit gets listed as a Python project since there's more Python (in
 tests) than C++ (in the implementation).

---
 .gitattributes | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .gitattributes

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..912b302
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.py linguist-detectable=false
-- 
cgit v1.2.3


From 29c9fd265cfa72ee72fb64257fe4b72198d87264 Mon Sep 17 00:00:00 2001
From: Marco Poletti <poletti.marco@gmail.com>
Date: Sun, 12 Jul 2020 10:02:58 -0700
Subject: Bump the Fruit version to 3.6.0.

---
 CMakeLists.txt                        | 2 +-
 conanfile.py                          | 2 +-
 extras/packaging/deploy_to_bintray.sh | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d5b6a64..7efcf7b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.2)
 
-project(Fruit VERSION 3.5.0 LANGUAGES CXX)
+project(Fruit VERSION 3.6.0 LANGUAGES CXX)
 
 set(FRUIT_IS_BEING_BUILT_BY_CONAN FALSE CACHE BOOL "This is set in Conan builds.")
 if("${FRUIT_IS_BEING_BUILT_BY_CONAN}")
diff --git a/conanfile.py b/conanfile.py
index 9c87a68..a96d39c 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -5,7 +5,7 @@ import os
 
 class FruitConan(ConanFile):
     name = "fruit"
-    version = "3.5.0"
+    version = "3.6.0"
     license = "Apache"
     url = "https://github.com/google/fruit"
     homepage = "https://github.com/google/fruit"
diff --git a/extras/packaging/deploy_to_bintray.sh b/extras/packaging/deploy_to_bintray.sh
index 0365a6d..78d5c51 100755
--- a/extras/packaging/deploy_to_bintray.sh
+++ b/extras/packaging/deploy_to_bintray.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-FRUIT_VERSION=3.5.0
+FRUIT_VERSION=3.6.0
 
 # To authenticate:
 # conan user -p <BINTRAY_API_KEY_HERE> -r fruit-bintray polettimarco
-- 
cgit v1.2.3


From 94cefefb42f3685c1d64664e6aa9cbaf834b25ee Mon Sep 17 00:00:00 2001
From: Marco Poletti <poletti.marco@gmail.com>
Date: Sun, 9 Aug 2020 11:02:44 -0700
Subject: Automatically detect compiler features when running under Bazel.
 Before this commit, bazel builds used a hardcoded configuration, but that
 doesn't work e.g. on Windows where MSVC needs a different config.

---
 BUILD                                              |  7 +-
 configuration/bazel/BUILD                          |  8 ++
 configuration/bazel/always_inline_attribute.cpp    |  7 ++
 configuration/bazel/attribute_deprecated.cpp       |  5 ++
 configuration/bazel/build_defs.bzl                 | 85 ++++++++++++++++++++++
 configuration/bazel/builtin_unreachable.cpp        | 13 ++++
 .../clang_arbitrary_overload_resolution_bug.cpp    | 11 +++
 configuration/bazel/constexpr_typeid.cpp           |  6 ++
 configuration/bazel/cxa_demangle.cpp               |  6 ++
 configuration/bazel/declspec_deprecated.cpp        |  5 ++
 configuration/bazel/force_inline.cpp               |  7 ++
 configuration/bazel/fruit/impl/fruit-config-base.h | 70 ------------------
 configuration/bazel/gcc_attribute_deprecated.cpp   |  5 ++
 configuration/bazel/has_trivial_copy.cpp           |  5 ++
 configuration/bazel/is_trivially_copyable.cpp      |  5 ++
 configuration/bazel/max_align_t.cpp                |  5 ++
 configuration/bazel/msvc_assume.cpp                | 13 ++++
 .../bazel/std_is_trivially_copy_constructible.cpp  |  6 ++
 configuration/bazel/std_is_trivially_copyable.cpp  |  6 ++
 configuration/bazel/std_max_align_t.cpp            |  5 ++
 configuration/bazel/typeid.cpp                     |  5 ++
 21 files changed, 212 insertions(+), 73 deletions(-)
 create mode 100644 configuration/bazel/BUILD
 create mode 100644 configuration/bazel/always_inline_attribute.cpp
 create mode 100644 configuration/bazel/attribute_deprecated.cpp
 create mode 100644 configuration/bazel/build_defs.bzl
 create mode 100644 configuration/bazel/builtin_unreachable.cpp
 create mode 100644 configuration/bazel/clang_arbitrary_overload_resolution_bug.cpp
 create mode 100644 configuration/bazel/constexpr_typeid.cpp
 create mode 100644 configuration/bazel/cxa_demangle.cpp
 create mode 100644 configuration/bazel/declspec_deprecated.cpp
 create mode 100644 configuration/bazel/force_inline.cpp
 delete mode 100644 configuration/bazel/fruit/impl/fruit-config-base.h
 create mode 100644 configuration/bazel/gcc_attribute_deprecated.cpp
 create mode 100644 configuration/bazel/has_trivial_copy.cpp
 create mode 100644 configuration/bazel/is_trivially_copyable.cpp
 create mode 100644 configuration/bazel/max_align_t.cpp
 create mode 100644 configuration/bazel/msvc_assume.cpp
 create mode 100644 configuration/bazel/std_is_trivially_copy_constructible.cpp
 create mode 100644 configuration/bazel/std_is_trivially_copyable.cpp
 create mode 100644 configuration/bazel/std_max_align_t.cpp
 create mode 100644 configuration/bazel/typeid.cpp

diff --git a/BUILD b/BUILD
index 7d781ee..4c2aef5 100644
--- a/BUILD
+++ b/BUILD
@@ -6,8 +6,9 @@ filegroup(
     name = "fruit_headers",
     srcs = glob([
         "include/**/*.h",         
-        "configuration/bazel/**/*.h",
-    ]),
+    ]) + [
+        "//third_party/fruit/configuration/bazel:fruit_config",
+    ],
 )    
 
 cc_library(
@@ -15,7 +16,7 @@ cc_library(
     srcs = glob([
         "src/*.cpp",
         "include/fruit/impl/**/*.h",
-        "configuration/bazel/**/*.h"]),
+        ]) + ["//third_party/fruit/configuration/bazel:fruit_config"],
     hdrs = glob(["include/fruit/*.h"]),
     includes = ["include", "configuration/bazel"],
     deps = [
diff --git a/configuration/bazel/BUILD b/configuration/bazel/BUILD
new file mode 100644
index 0000000..112b732
--- /dev/null
+++ b/configuration/bazel/BUILD
@@ -0,0 +1,8 @@
+load("//third_party/fruit/configuration/bazel:build_defs.bzl", "generate_fruit_config")
+
+package(default_visibility = ["//third_party/fruit:__subpackages__"])
+
+generate_fruit_config(
+  name = "fruit_config",
+  check_sources = glob(["*.cpp"])
+)
diff --git a/configuration/bazel/always_inline_attribute.cpp b/configuration/bazel/always_inline_attribute.cpp
new file mode 100644
index 0000000..e6215af
--- /dev/null
+++ b/configuration/bazel/always_inline_attribute.cpp
@@ -0,0 +1,7 @@
+__attribute__((always_inline))
+void f() {
+}
+
+int main() {
+  return 0;
+}
diff --git a/configuration/bazel/attribute_deprecated.cpp b/configuration/bazel/attribute_deprecated.cpp
new file mode 100644
index 0000000..245519d
--- /dev/null
+++ b/configuration/bazel/attribute_deprecated.cpp
@@ -0,0 +1,5 @@
+[[deprecated]] void f();
+
+int main() {
+  return 0;
+}
diff --git a/configuration/bazel/build_defs.bzl b/configuration/bazel/build_defs.bzl
new file mode 100644
index 0000000..8d683c4
--- /dev/null
+++ b/configuration/bazel/build_defs.bzl
@@ -0,0 +1,85 @@
+load("@rules_cc//cc:action_names.bzl", "C_COMPILE_ACTION_NAME")
+load("@rules_cc//cc:toolchain_utils.bzl", "find_cpp_toolchain")
+
+def _generate_fruit_config_impl(ctx):
+    cc_toolchain = find_cpp_toolchain(ctx)
+
+    feature_configuration = cc_common.configure_features(
+        ctx = ctx,
+        cc_toolchain = cc_toolchain,
+        requested_features = ctx.features,
+        unsupported_features = ctx.disabled_features,
+    )
+    c_compiler_path = cc_common.get_tool_for_action(
+        feature_configuration = feature_configuration,
+        action_name = C_COMPILE_ACTION_NAME,
+    )
+
+    check_output_files = []
+    for check_source in ctx.files.check_sources:
+        output_file = ctx.actions.declare_file(check_source.path + ".o")
+
+        c_compile_variables = cc_common.create_compile_variables(
+            feature_configuration = feature_configuration,
+            cc_toolchain = cc_toolchain,
+            user_compile_flags = ctx.fragments.cpp.copts + ctx.fragments.cpp.conlyopts,
+            source_file = check_source.path,
+            output_file = output_file.path,
+        )
+        command_line = cc_common.get_memory_inefficient_command_line(
+            feature_configuration = feature_configuration,
+            action_name = C_COMPILE_ACTION_NAME,
+            variables = c_compile_variables,
+        )
+        env = cc_common.get_environment_variables(
+            feature_configuration = feature_configuration,
+            action_name = C_COMPILE_ACTION_NAME,
+            variables = c_compile_variables,
+        )
+
+        check_name = check_source.path.split('/')[-1].split('\\')[-1]
+        check_define = 'FRUIT_HAS_%s' % check_name.upper()
+        check_output_file = ctx.actions.declare_file(check_source.path + ".h")
+
+        ctx.actions.run_shell(
+            command = '"$@" &>/dev/null && echo "#define %s 1" >"%s" || echo "#define %s 0" >"%s"; touch "%s"' % (
+                check_define, check_output_file.path, check_define, check_output_file.path, output_file.path
+            ),
+            arguments = [c_compiler_path] + command_line,
+            env = env,
+            inputs = depset(
+                [check_source],
+                transitive = [cc_toolchain.all_files],
+            ),
+            outputs = [output_file, check_output_file],
+        )
+        check_output_files.append(check_output_file)
+
+    merged_output_file = ctx.actions.declare_file(ctx.label.name + ".h")
+    ctx.actions.run_shell(
+        command = '\n'.join([
+            '(',
+            'echo "#ifndef FRUIT_CONFIG_BASE_H"',
+            'echo "#define FRUIT_CONFIG_BASE_H"',
+            'echo "#define FRUIT_USES_BOOST 1"',
+            'cat %s' % ' '.join([check_output_file.path for check_output_file in check_output_files]),
+            'echo "#endif"',
+            ')>%s' % merged_output_file.path
+        ]),
+        inputs = check_output_files,
+        outputs = [merged_output_file],
+    )
+
+    return [
+        DefaultInfo(files = depset([merged_output_file])),
+    ]
+
+generate_fruit_config = rule(
+    implementation = _generate_fruit_config_impl,
+    attrs = {
+        "check_sources": attr.label_list(allow_files = True),
+        "_cc_toolchain": attr.label(default = Label("@bazel_tools//tools/cpp:current_cc_toolchain")),
+    },
+    toolchains = ["@bazel_tools//tools/cpp:toolchain_type"],
+    fragments = ["cpp"],
+)
\ No newline at end of file
diff --git a/configuration/bazel/builtin_unreachable.cpp b/configuration/bazel/builtin_unreachable.cpp
new file mode 100644
index 0000000..11d20cf
--- /dev/null
+++ b/configuration/bazel/builtin_unreachable.cpp
@@ -0,0 +1,13 @@
+int f() {
+  static int x = 1;
+  if (x == 1) {
+    return 0;
+  } else {
+    __builtin_unreachable();
+    // Note: the lack of return here is intentional
+  }
+}
+
+int main() {
+  return f();
+}
diff --git a/configuration/bazel/clang_arbitrary_overload_resolution_bug.cpp b/configuration/bazel/clang_arbitrary_overload_resolution_bug.cpp
new file mode 100644
index 0000000..67b4317
--- /dev/null
+++ b/configuration/bazel/clang_arbitrary_overload_resolution_bug.cpp
@@ -0,0 +1,11 @@
+template <typename T, typename U>
+struct Pair {};
+
+struct Map : public Pair<int, float>, Pair<int, char> {};
+
+template <typename Value>
+Value f(Pair<int, Value>*) { return Value(); }
+
+int main() {
+  f((Map*)0);
+}
diff --git a/configuration/bazel/constexpr_typeid.cpp b/configuration/bazel/constexpr_typeid.cpp
new file mode 100644
index 0000000..a793377
--- /dev/null
+++ b/configuration/bazel/constexpr_typeid.cpp
@@ -0,0 +1,6 @@
+#include <typeinfo>
+int main() {
+  constexpr static const std::type_info& x = typeid(int);
+  (void) x;
+  return 0;
+}
diff --git a/configuration/bazel/cxa_demangle.cpp b/configuration/bazel/cxa_demangle.cpp
new file mode 100644
index 0000000..3e4f57f
--- /dev/null
+++ b/configuration/bazel/cxa_demangle.cpp
@@ -0,0 +1,6 @@
+#include <cxxabi.h>
+int main() {
+  auto* p = abi::__cxa_demangle;
+  (void) p;
+  return 0;
+}
diff --git a/configuration/bazel/declspec_deprecated.cpp b/configuration/bazel/declspec_deprecated.cpp
new file mode 100644
index 0000000..79a9f43
--- /dev/null
+++ b/configuration/bazel/declspec_deprecated.cpp
@@ -0,0 +1,5 @@
+__declspec(deprecated) void f();
+
+int main() {
+  return 0;
+}
diff --git a/configuration/bazel/force_inline.cpp b/configuration/bazel/force_inline.cpp
new file mode 100644
index 0000000..fab42d2
--- /dev/null
+++ b/configuration/bazel/force_inline.cpp
@@ -0,0 +1,7 @@
+__forceinline
+void f() {
+}
+
+int main() {
+  return 0;
+}
diff --git a/configuration/bazel/fruit/impl/fruit-config-base.h b/configuration/bazel/fruit/impl/fruit-config-base.h
deleted file mode 100644
index 8e7af1d..0000000
--- a/configuration/bazel/fruit/impl/fruit-config-base.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright 2014 Google Inc. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef FRUIT_CONFIG_BASE_H
-#define FRUIT_CONFIG_BASE_H
-
-// Needed for all Clang versions (as of January 2016), not needed for GCC.
-// This can also be defined for GCC, but it slightly slows down compile time of code using Fruit.
-#define FRUIT_HAS_CLANG_ARBITRARY_OVERLOAD_RESOLUTION_BUG 1
-
-// Whether the compiler defines std::max_align_t.
-#define FRUIT_HAS_STD_MAX_ALIGN_T 1
-
-// Whether the compiler defines ::max_align_t.
-// Ignored if FRUIT_HAS_STD_MAX_ALIGN_T is set.
-#define FRUIT_HAS_MAX_ALIGN_T 1
-
-// Whether the compiler defines std::is_trivially_copyable.
-#define FRUIT_HAS_STD_IS_TRIVIALLY_COPYABLE 1
-
-// Whether the compiler defines __has_trivial_copy.
-// Ignored if FRUIT_HAS_STD_IS_TRIVIALLY_COPYABLE is set.
-#define FRUIT_HAS_HAS_TRIVIAL_COPY 1
-
-// Whether the compiler defines __is_trivially_copyable.
-// Ignored if FRUIT_HAS_STD_IS_TRIVIALLY_COPYABLE is set.
-#define FRUIT_HAS_IS_TRIVIALLY_COPYABLE 1
-
-// Whether the compiler defines std::is_trivially_copy_constructible.
-#define FRUIT_HAS_STD_IS_TRIVIALLY_COPY_CONSTRUCTIBLE 1
-
-// Whether typeid() is available. Typically, it is unless RTTI is disabled.
-#define FRUIT_HAS_TYPEID 1
-
-// Whether typeid() is constexpr. Typically, it is except in MSVC.
-#define FRUIT_HAS_CONSTEXPR_TYPEID 1
-
-// Whether abi::__cxa_demangle() is available after including cxxabi.h.
-#define FRUIT_HAS_CXA_DEMANGLE 1
-
-#define FRUIT_USES_BOOST 1
-
-#define FRUIT_HAS_ALWAYS_INLINE_ATTRIBUTE 1
-
-#define FRUIT_HAS_FORCEINLINE 0
-
-#define FRUIT_HAS_ATTRIBUTE_DEPRECATED 0
-
-#define FRUIT_HAS_GCC_ATTRIBUTE_DEPRECATED 1
-
-#define FRUIT_HAS_DECLSPEC_DEPRECATED 0
-
-#define FRUIT_HAS_MSVC_ASSUME 0
-
-#define FRUIT_HAS_BUILTIN_UNREACHABLE 1
-
-#endif // FRUIT_CONFIG_BASE_H
diff --git a/configuration/bazel/gcc_attribute_deprecated.cpp b/configuration/bazel/gcc_attribute_deprecated.cpp
new file mode 100644
index 0000000..6d0bf5f
--- /dev/null
+++ b/configuration/bazel/gcc_attribute_deprecated.cpp
@@ -0,0 +1,5 @@
+void f() __attribute__((deprecated));
+
+int main() {
+  return 0;
+}
diff --git a/configuration/bazel/has_trivial_copy.cpp b/configuration/bazel/has_trivial_copy.cpp
new file mode 100644
index 0000000..b9da7d1
--- /dev/null
+++ b/configuration/bazel/has_trivial_copy.cpp
@@ -0,0 +1,5 @@
+int main() {
+  bool b = __has_trivial_copy(int);
+  (void) b;
+  return 0;
+}
diff --git a/configuration/bazel/is_trivially_copyable.cpp b/configuration/bazel/is_trivially_copyable.cpp
new file mode 100644
index 0000000..b8b7379
--- /dev/null
+++ b/configuration/bazel/is_trivially_copyable.cpp
@@ -0,0 +1,5 @@
+int main() {
+  bool b = __is_trivially_copyable(int);
+  (void) b;
+  return 0;
+}
diff --git a/configuration/bazel/max_align_t.cpp b/configuration/bazel/max_align_t.cpp
new file mode 100644
index 0000000..37342f1
--- /dev/null
+++ b/configuration/bazel/max_align_t.cpp
@@ -0,0 +1,5 @@
+#include <cstddef>
+using X = max_align_t;
+int main() {
+  return 0;
+}
diff --git a/configuration/bazel/msvc_assume.cpp b/configuration/bazel/msvc_assume.cpp
new file mode 100644
index 0000000..cd9f6ed
--- /dev/null
+++ b/configuration/bazel/msvc_assume.cpp
@@ -0,0 +1,13 @@
+int f() {
+  static int x = 1;
+  if (x == 1) {
+    return 0;
+  } else {
+    __assume(0);
+    // Note: the lack of return here is intentional
+  }
+}
+
+int main() {
+  return f();
+}
diff --git a/configuration/bazel/std_is_trivially_copy_constructible.cpp b/configuration/bazel/std_is_trivially_copy_constructible.cpp
new file mode 100644
index 0000000..7cb8d5b
--- /dev/null
+++ b/configuration/bazel/std_is_trivially_copy_constructible.cpp
@@ -0,0 +1,6 @@
+#include <type_traits>
+int main() {
+  bool b = std::is_trivially_copy_constructible<int>::value;
+  (void) b;
+  return 0;
+}
diff --git a/configuration/bazel/std_is_trivially_copyable.cpp b/configuration/bazel/std_is_trivially_copyable.cpp
new file mode 100644
index 0000000..871b793
--- /dev/null
+++ b/configuration/bazel/std_is_trivially_copyable.cpp
@@ -0,0 +1,6 @@
+#include <type_traits>
+int main() {
+  bool b = std::is_trivially_copyable<int>::value;
+  (void) b;
+  return 0;
+}
diff --git a/configuration/bazel/std_max_align_t.cpp b/configuration/bazel/std_max_align_t.cpp
new file mode 100644
index 0000000..acec695
--- /dev/null
+++ b/configuration/bazel/std_max_align_t.cpp
@@ -0,0 +1,5 @@
+#include <cstddef>
+using X = std::max_align_t;
+int main() {
+  return 0;
+}
diff --git a/configuration/bazel/typeid.cpp b/configuration/bazel/typeid.cpp
new file mode 100644
index 0000000..9621d03
--- /dev/null
+++ b/configuration/bazel/typeid.cpp
@@ -0,0 +1,5 @@
+#include <typeinfo>
+int main() {
+  (void) typeid(int);
+  return 0;
+}
-- 
cgit v1.2.3


From 577949f73e6a6fd33407611afb3cd8b59ed13bac Mon Sep 17 00:00:00 2001
From: Marco Poletti <poletti.marco@gmail.com>
Date: Sun, 9 Aug 2020 12:18:19 -0700
Subject: Move the bazel WORKSPACE file to the root dir, and replace the one in
 extras/bazel_root/ with a symlink.

---
 WORKSPACE                   | 18 ++++++++++++++++++
 extras/bazel_root/WORKSPACE | 19 +------------------
 2 files changed, 19 insertions(+), 18 deletions(-)
 create mode 100644 WORKSPACE
 mode change 100644 => 120000 extras/bazel_root/WORKSPACE

diff --git a/WORKSPACE b/WORKSPACE
new file mode 100644
index 0000000..d74dafe
--- /dev/null
+++ b/WORKSPACE
@@ -0,0 +1,18 @@
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
+
+git_repository(
+    name = "com_google_googletest",
+    remote = "https://github.com/google/googletest",
+    # GTest HEAD as of August 2018.
+    commit = "9c96f500a39df6915f8f1ab53b60be9889f1572b",
+)
+
+git_repository(
+    name = "com_github_nelhage_rules_boost",
+    commit = "1e3a69bf2d5cd10c34b74f066054cd335d033d71",
+    remote = "https://github.com/nelhage/rules_boost",
+    shallow_since = "1591047380 -0700",
+)
+
+load("@com_github_nelhage_rules_boost//:boost/boost.bzl", "boost_deps")
+boost_deps()
diff --git a/extras/bazel_root/WORKSPACE b/extras/bazel_root/WORKSPACE
deleted file mode 100644
index d74dafe..0000000
--- a/extras/bazel_root/WORKSPACE
+++ /dev/null
@@ -1,18 +0,0 @@
-load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
-
-git_repository(
-    name = "com_google_googletest",
-    remote = "https://github.com/google/googletest",
-    # GTest HEAD as of August 2018.
-    commit = "9c96f500a39df6915f8f1ab53b60be9889f1572b",
-)
-
-git_repository(
-    name = "com_github_nelhage_rules_boost",
-    commit = "1e3a69bf2d5cd10c34b74f066054cd335d033d71",
-    remote = "https://github.com/nelhage/rules_boost",
-    shallow_since = "1591047380 -0700",
-)
-
-load("@com_github_nelhage_rules_boost//:boost/boost.bzl", "boost_deps")
-boost_deps()
diff --git a/extras/bazel_root/WORKSPACE b/extras/bazel_root/WORKSPACE
new file mode 120000
index 0000000..6991d20
--- /dev/null
+++ b/extras/bazel_root/WORKSPACE
@@ -0,0 +1 @@
+../../WORKSPACE
\ No newline at end of file
-- 
cgit v1.2.3


From f83a61fa1f58e4bba0fbf68fa5e70eb9d6c85314 Mon Sep 17 00:00:00 2001
From: Marco Poletti <poletti.marco@gmail.com>
Date: Sun, 9 Aug 2020 12:22:36 -0700
Subject: Revert "Move the bazel WORKSPACE file to the root dir, and replace
 the one in extras/bazel_root/ with a symlink."

This reverts commit 577949f73e6a6fd33407611afb3cd8b59ed13bac.
---
 WORKSPACE                   | 18 ------------------
 extras/bazel_root/WORKSPACE | 19 ++++++++++++++++++-
 2 files changed, 18 insertions(+), 19 deletions(-)
 delete mode 100644 WORKSPACE
 mode change 120000 => 100644 extras/bazel_root/WORKSPACE

diff --git a/WORKSPACE b/WORKSPACE
deleted file mode 100644
index d74dafe..0000000
--- a/WORKSPACE
+++ /dev/null
@@ -1,18 +0,0 @@
-load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
-
-git_repository(
-    name = "com_google_googletest",
-    remote = "https://github.com/google/googletest",
-    # GTest HEAD as of August 2018.
-    commit = "9c96f500a39df6915f8f1ab53b60be9889f1572b",
-)
-
-git_repository(
-    name = "com_github_nelhage_rules_boost",
-    commit = "1e3a69bf2d5cd10c34b74f066054cd335d033d71",
-    remote = "https://github.com/nelhage/rules_boost",
-    shallow_since = "1591047380 -0700",
-)
-
-load("@com_github_nelhage_rules_boost//:boost/boost.bzl", "boost_deps")
-boost_deps()
diff --git a/extras/bazel_root/WORKSPACE b/extras/bazel_root/WORKSPACE
deleted file mode 120000
index 6991d20..0000000
--- a/extras/bazel_root/WORKSPACE
+++ /dev/null
@@ -1 +0,0 @@
-../../WORKSPACE
\ No newline at end of file
diff --git a/extras/bazel_root/WORKSPACE b/extras/bazel_root/WORKSPACE
new file mode 100644
index 0000000..d74dafe
--- /dev/null
+++ b/extras/bazel_root/WORKSPACE
@@ -0,0 +1,18 @@
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
+
+git_repository(
+    name = "com_google_googletest",
+    remote = "https://github.com/google/googletest",
+    # GTest HEAD as of August 2018.
+    commit = "9c96f500a39df6915f8f1ab53b60be9889f1572b",
+)
+
+git_repository(
+    name = "com_github_nelhage_rules_boost",
+    commit = "1e3a69bf2d5cd10c34b74f066054cd335d033d71",
+    remote = "https://github.com/nelhage/rules_boost",
+    shallow_since = "1591047380 -0700",
+)
+
+load("@com_github_nelhage_rules_boost//:boost/boost.bzl", "boost_deps")
+boost_deps()
-- 
cgit v1.2.3


From 6f3760672a0d2c772306e737d894a2ae2d8c5f58 Mon Sep 17 00:00:00 2001
From: Marco Poletti <poletti.marco@gmail.com>
Date: Sun, 9 Aug 2020 12:30:58 -0700
Subject: Add some example code to show how to depend on Fruit from a bazel
 project.

---
 .gitignore                           |  1 +
 extras/bazel_usage_example/BUILD     |  8 ++++++
 extras/bazel_usage_example/WORKSPACE | 19 +++++++++++++
 extras/bazel_usage_example/main.cpp  | 55 ++++++++++++++++++++++++++++++++++++
 4 files changed, 83 insertions(+)
 create mode 100644 extras/bazel_usage_example/BUILD
 create mode 100644 extras/bazel_usage_example/WORKSPACE
 create mode 100644 extras/bazel_usage_example/main.cpp

diff --git a/.gitignore b/.gitignore
index 098e886..2a2e921 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,4 @@ bench_results
 /*.vcxproj.user
 /out/build/x64-Debug
 /out/build/x64-Debug cxx-17
+/extras/bazel_usage_example/bazel-*
diff --git a/extras/bazel_usage_example/BUILD b/extras/bazel_usage_example/BUILD
new file mode 100644
index 0000000..47934aa
--- /dev/null
+++ b/extras/bazel_usage_example/BUILD
@@ -0,0 +1,8 @@
+
+licenses(["notice"])
+
+cc_binary(
+    name = "hello_world",
+    srcs = ["main.cpp"],
+    deps = ["@com_google_fruit//third_party/fruit"],
+)
diff --git a/extras/bazel_usage_example/WORKSPACE b/extras/bazel_usage_example/WORKSPACE
new file mode 100644
index 0000000..e037168
--- /dev/null
+++ b/extras/bazel_usage_example/WORKSPACE
@@ -0,0 +1,19 @@
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
+
+git_repository(
+    name = "com_github_nelhage_rules_boost",
+    branch = "master",
+    remote = "https://github.com/nelhage/rules_boost",
+)
+
+load("@com_github_nelhage_rules_boost//:boost/boost.bzl", "boost_deps")
+boost_deps()
+
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
+
+git_repository(
+    name = "com_google_fruit",
+    remote = "https://github.com/google/fruit",
+    branch = "master",
+    strip_prefix = "extras/bazel_root",
+)
diff --git a/extras/bazel_usage_example/main.cpp b/extras/bazel_usage_example/main.cpp
new file mode 100644
index 0000000..4364993
--- /dev/null
+++ b/extras/bazel_usage_example/main.cpp
@@ -0,0 +1,55 @@
+
+#include <fruit/fruit.h>
+#include <iostream>
+
+using fruit::Component;
+using fruit::Injector;
+
+class Writer {
+public:
+  virtual void write(std::string s) = 0;
+};
+
+class StdoutWriter : public Writer {
+public:
+  // Like "StdoutWriter() = default;" but also marks this constructor as the
+  // one to use for injection.
+  INJECT(StdoutWriter()) = default;
+
+  virtual void write(std::string s) override {
+    std::cout << s;
+  }
+};
+
+class Greeter {
+public:
+  virtual void greet() = 0;
+};
+
+class GreeterImpl : public Greeter {
+private:
+  Writer* writer;
+
+public:
+  // Like "GreeterImpl(Writer* writer) {...}" but also marks this constructor
+  // as the one to use for injection.
+  INJECT(GreeterImpl(Writer* writer)) : writer(writer) {}
+
+  virtual void greet() override {
+    writer->write("Hello world!\n");
+  }
+};
+
+Component<Greeter> getGreeterComponent() {
+  return fruit::createComponent().bind<Writer, StdoutWriter>().bind<Greeter, GreeterImpl>();
+}
+
+int main() {
+
+  Injector<Greeter> injector(getGreeterComponent);
+  Greeter* greeter = injector.get<Greeter*>();
+
+  greeter->greet();
+
+  return 0;
+}
-- 
cgit v1.2.3


From c6d389dab4bcdb61ed1a3d9d0500f8d6feca1ecf Mon Sep 17 00:00:00 2001
From: Marco Poletti <poletti.marco@gmail.com>
Date: Sun, 9 Aug 2020 21:10:16 -0700
Subject: Fix bazel build errors introduced by
 94cefefb42f3685c1d64664e6aa9cbaf834b25ee when the Fruit headers are not also
 installed on the system where bazel runs.

---
 BUILD                              |  5 +++--
 configuration/bazel/BUILD          |  2 +-
 configuration/bazel/build_defs.bzl | 28 +++++++++++++++++++++++-----
 tests/BUILD                        |  5 ++---
 4 files changed, 29 insertions(+), 11 deletions(-)

diff --git a/BUILD b/BUILD
index 4c2aef5..d93719c 100644
--- a/BUILD
+++ b/BUILD
@@ -7,7 +7,7 @@ filegroup(
     srcs = glob([
         "include/**/*.h",         
     ]) + [
-        "//third_party/fruit/configuration/bazel:fruit_config",
+        "//third_party/fruit/configuration/bazel:fruit-config-base",
     ],
 )    
 
@@ -16,11 +16,12 @@ cc_library(
     srcs = glob([
         "src/*.cpp",
         "include/fruit/impl/**/*.h",
-        ]) + ["//third_party/fruit/configuration/bazel:fruit_config"],
+        ]),
     hdrs = glob(["include/fruit/*.h"]),
     includes = ["include", "configuration/bazel"],
     deps = [
         "@boost//:unordered",
+        "//third_party/fruit/configuration/bazel:fruit-config-base",
     ],
     linkopts = ["-lm"],
 )
diff --git a/configuration/bazel/BUILD b/configuration/bazel/BUILD
index 112b732..a207462 100644
--- a/configuration/bazel/BUILD
+++ b/configuration/bazel/BUILD
@@ -3,6 +3,6 @@ load("//third_party/fruit/configuration/bazel:build_defs.bzl", "generate_fruit_c
 package(default_visibility = ["//third_party/fruit:__subpackages__"])
 
 generate_fruit_config(
-  name = "fruit_config",
+  name = "fruit-config-base",
   check_sources = glob(["*.cpp"])
 )
diff --git a/configuration/bazel/build_defs.bzl b/configuration/bazel/build_defs.bzl
index 8d683c4..28c3b17 100644
--- a/configuration/bazel/build_defs.bzl
+++ b/configuration/bazel/build_defs.bzl
@@ -17,7 +17,9 @@ def _generate_fruit_config_impl(ctx):
 
     check_output_files = []
     for check_source in ctx.files.check_sources:
-        output_file = ctx.actions.declare_file(check_source.path + ".o")
+        check_name = check_source.path[:-len(".cpp")].split('/')[-1].split('\\')[-1]
+
+        output_file = ctx.actions.declare_file(check_name + ".o")
 
         c_compile_variables = cc_common.create_compile_variables(
             feature_configuration = feature_configuration,
@@ -37,9 +39,8 @@ def _generate_fruit_config_impl(ctx):
             variables = c_compile_variables,
         )
 
-        check_name = check_source.path.split('/')[-1].split('\\')[-1]
         check_define = 'FRUIT_HAS_%s' % check_name.upper()
-        check_output_file = ctx.actions.declare_file(check_source.path + ".h")
+        check_output_file = ctx.actions.declare_file(check_name + ".h")
 
         ctx.actions.run_shell(
             command = '"$@" &>/dev/null && echo "#define %s 1" >"%s" || echo "#define %s 0" >"%s"; touch "%s"' % (
@@ -55,7 +56,7 @@ def _generate_fruit_config_impl(ctx):
         )
         check_output_files.append(check_output_file)
 
-    merged_output_file = ctx.actions.declare_file(ctx.label.name + ".h")
+    merged_output_file = ctx.actions.declare_file("fruit/impl/fruit-config-base.h")
     ctx.actions.run_shell(
         command = '\n'.join([
             '(',
@@ -70,8 +71,25 @@ def _generate_fruit_config_impl(ctx):
         outputs = [merged_output_file],
     )
 
+    compilation_context, compilation_outputs = cc_common.compile(
+        actions = ctx.actions,
+        feature_configuration = feature_configuration,
+        cc_toolchain = cc_toolchain,
+        public_hdrs = [merged_output_file],
+        name = "%s_link" % ctx.label.name,
+    )
+
+    linking_context, linking_outputs = cc_common.create_linking_context_from_compilation_outputs(
+        actions = ctx.actions,
+        feature_configuration = feature_configuration,
+        compilation_outputs = compilation_outputs,
+        cc_toolchain = cc_toolchain,
+        name = "%s_link" % ctx.label.name,
+    )
+
     return [
-        DefaultInfo(files = depset([merged_output_file])),
+        DefaultInfo(files = depset([merged_output_file]), runfiles = ctx.runfiles(files = [merged_output_file])),
+        CcInfo(compilation_context=compilation_context, linking_context=linking_context),
     ]
 
 generate_fruit_config = rule(
diff --git a/tests/BUILD b/tests/BUILD
index b7ff089..e89f144 100644
--- a/tests/BUILD
+++ b/tests/BUILD
@@ -69,7 +69,6 @@ genrule(
     ],
     visibility = ["//third_party/fruit/tests:__subpackages__"],
     cmd = ""
-          + "FRUIT_HEADERS_LOCATION=`for f in $(locations //third_party/fruit:fruit_headers); do echo \"$$f\"; done | fgrep configuration/bazel/ | head -n 1 | sed 's|configuration/bazel/.*|./|'`;"
           + "TEST_HEADERS_LOCATION=`for f in $(locations :test_headers_filegroup); do echo \"$$f\"; done | fgrep test_macros.h | sed 's|test_macros.h|./|'`;"
           + "LIBFRUIT_LOCATION=`for f in $(locations //third_party/fruit); do echo \"$$f\"; done | fgrep libfruit.so | head -n 1 | sed 's|libfruit.so|./|'`;"
           + "LIBTEST_HEADERS_LOCATION=`for f in $(locations //third_party/fruit/tests:test_headers); do echo \"$$f\"; done | fgrep libtest_headers.so | head -n 1 | sed 's|libtest_headers.so|./|'`;"
@@ -86,8 +85,8 @@ genrule(
           + "PATH_TO_COMPILED_FRUIT_LIB='third_party/fruit/tests'\n"
           + "PATH_TO_COMPILED_TEST_HEADERS='third_party/fruit/tests/test_headers'\n"
           + "PATH_TO_COMPILED_TEST_HEADERS_LIB='third_party/fruit/tests/test_headers'\n"
-          + "PATH_TO_FRUIT_STATIC_HEADERS='$${FRUIT_HEADERS_LOCATION}/include'\n"
-          + "PATH_TO_FRUIT_GENERATED_HEADERS='$${FRUIT_HEADERS_LOCATION}/configuration/bazel'\n"
+          + "PATH_TO_FRUIT_STATIC_HEADERS='third_party/fruit/include'\n"
+          + "PATH_TO_FRUIT_GENERATED_HEADERS='third_party/fruit/configuration/bazel'\n"
           + "PATH_TO_FRUIT_TEST_HEADERS='$${TEST_HEADERS_LOCATION}'\n"
           + "ADDITIONAL_LINKER_FLAGS='-lstdc++ -lm'\n"
           + "RUN_TESTS_UNDER_VALGRIND='0'\n"
-- 
cgit v1.2.3


From 928458857f4b85a0016c2d724486343b4660cb46 Mon Sep 17 00:00:00 2001
From: Marco Poletti <poletti.marco@gmail.com>
Date: Sun, 20 Sep 2020 12:04:41 -0700
Subject: Support non-assignable (but movable) types in factory arguments when
 using registerFactory.

---
 include/fruit/impl/component_functors.defn.h |  8 +--
 tests/test_register_factory.py               | 73 ++++++++++++++++++++++++++++
 2 files changed, 77 insertions(+), 4 deletions(-)

diff --git a/include/fruit/impl/component_functors.defn.h b/include/fruit/impl/component_functors.defn.h
index 83ef385..e6778b1 100644
--- a/include/fruit/impl/component_functors.defn.h
+++ b/include/fruit/impl/component_functors.defn.h
@@ -402,7 +402,7 @@ template <int numAssistedBefore, int numNonAssistedBefore, typename Arg>
 struct GetAssistedArg<numAssistedBefore, numNonAssistedBefore, Assisted<Arg>> {
   template <typename InjectedArgsTuple, typename UserProvidedArgsTuple>
   inline Arg operator()(InjectedArgsTuple&, UserProvidedArgsTuple& user_provided_args) {
-    return std::get<numAssistedBefore>(user_provided_args);
+    return std::move(std::get<numAssistedBefore>(user_provided_args));
   }
 };
 
@@ -437,9 +437,9 @@ struct RegisterFactoryHelper {
       using Result = Eval<R>;
       void operator()(FixedSizeVector<ComponentStorageEntry>& entries) {
         auto function_provider = [](NakedInjectedArgs... args) {
-          auto injected_args = std::make_tuple(args...);
-          auto object_provider = [injected_args](NakedUserProvidedArgs... params) mutable {
-            auto user_provided_args = std::tie(params...);
+          std::tuple<NakedInjectedArgs...> injected_args{args...};
+          auto object_provider = [=](NakedUserProvidedArgs... params) mutable {
+            std::tuple<NakedUserProvidedArgs...> user_provided_args{std::move(params)...};
             // These are unused if they are 0-arg tuples. Silence the unused-variable warnings anyway.
             (void)injected_args;
             (void)user_provided_args;
diff --git a/tests/test_register_factory.py b/tests/test_register_factory.py
index 202d18b..8f62946 100755
--- a/tests/test_register_factory.py
+++ b/tests/test_register_factory.py
@@ -2005,6 +2005,79 @@ class TestRegisterFactory(parameterized.TestCase):
             source,
             locals())
 
+    @multiple_parameters([
+        ('X()', 'X'),
+        ('std::unique_ptr<X>(new X())', 'std::unique_ptr<X>'),
+    ], [
+        'WithNoAnnotation',
+        'WithAnnotation1',
+    ])
+    def test_register_factory_with_non_assignable_injected_param_success(self, ConstructX, XPtr, WithAnnot):
+        source = '''
+            struct Y {
+              Y(const Y&) = delete;
+              Y& operator=(const Y&) = delete;
+              
+              Y() = default;
+              Y(Y&&) = default;
+              Y& operator=(Y&&) = default;              
+            };
+            struct X {};
+            
+            fruit::Component<WithAnnot<Y>> getYComponent() {
+              return fruit::createComponent()
+                .registerConstructor<WithAnnot<Y>()>();
+            }
+    
+            fruit::Component<std::function<XPtr()>> getComponent() {
+              return fruit::createComponent()
+                .install(getYComponent)
+                .registerFactory<XPtr(WithAnnot<Y&>)>([](Y&){ return ConstructX; });
+            }
+    
+            int main() {
+              fruit::Injector<std::function<XPtr()>> injector(getComponent);
+              XPtr x = injector.get<std::function<XPtr()>>()();
+              (void) x;
+            }
+            '''
+        expect_success(
+            COMMON_DEFINITIONS,
+            source,
+            locals())
+
+    @multiple_parameters([
+        ('X()', 'X'),
+        ('std::unique_ptr<X>(new X())', 'std::unique_ptr<X>'),
+    ])
+    def test_register_factory_with_non_assignable_assisted_param_success(self, ConstructX, XPtr):
+        source = '''
+            struct Y {
+              Y(const Y&) = delete;
+              Y& operator=(const Y&) = delete;
+              
+              Y() = default;
+              Y(Y&&) = default;
+              Y& operator=(Y&&) = default;              
+            };
+            struct X {};
+            
+            fruit::Component<std::function<XPtr(Y)>> getComponent() {
+              return fruit::createComponent()
+                .registerFactory<XPtr(fruit::Assisted<Y>)>([](Y){ return ConstructX; });
+            }
+    
+            int main() {
+              fruit::Injector<std::function<XPtr(Y)>> injector(getComponent);
+              XPtr x = injector.get<std::function<XPtr(Y)>>()(Y());
+              (void) x;
+            }
+            '''
+        expect_success(
+            COMMON_DEFINITIONS,
+            source,
+            locals())
+
     def test_register_factory_requiring_nonconst_then_requiring_const_ok(self):
         source = '''
             struct X {};
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