#!/usr/bin/env python3
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# Copyright 2016 Google Inc. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS-IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from fruit_test_common import *
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COMMON_DEFINITIONS = '''
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#include "test_common.h"
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struct Annotation {};
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struct alignas(1) X {
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using Inject = X();
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X() {
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Assert(reinterpret_cast<std::uintptr_t>(this) % 1 == 0);
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}
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};
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struct alignas(4) Y {
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using Inject = Y();
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Y() {
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Assert(reinterpret_cast<std::uintptr_t>(this) % 4 == 0);
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}
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};
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struct alignas(128) Z {
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using Inject = Z();
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Z() {
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Assert(reinterpret_cast<std::uintptr_t>(this) % 128 == 0);
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}
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};
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using XAnnot = fruit::Annotated<Annotation, X>;
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using YAnnot = fruit::Annotated<Annotation, Y>;
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using ZAnnot = fruit::Annotated<Annotation, Z>;
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'''
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def test_type_alignment_with_annotation():
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source = '''
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fruit::Component<XAnnot, YAnnot, ZAnnot> getComponent() {
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return fruit::createComponent();
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}
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int main() {
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fruit::Injector<XAnnot, YAnnot, ZAnnot> injector(getComponent);
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injector.get<fruit::Annotated<Annotation, X*>>();
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injector.get<fruit::Annotated<Annotation, Y*>>();
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injector.get<fruit::Annotated<Annotation, Z*>>();
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}
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'''
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expect_success(
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COMMON_DEFINITIONS,
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source,
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locals())
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if __name__== '__main__':
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main(__file__)
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