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68 lines
2.5 KiB
C++
68 lines
2.5 KiB
C++
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend %S/generic-struct-in-cxx.swift -typecheck -module-name Generics -clang-header-expose-public-decls -emit-clang-header-path %t/generics.h
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// RUN: %target-interop-build-clangxx -std=gnu++20 -c %s -I %t -o %t/swift-generics-execution.o
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// RUN: %target-interop-build-swift %S/generic-struct-in-cxx.swift -o %t/swift-generics-execution -Xlinker %t/swift-generics-execution.o -module-name Generics -Xfrontend -entry-point-function-name -Xfrontend swiftMain
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// RUN: %target-codesign %t/swift-generics-execution
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// RUN: %target-run %t/swift-generics-execution | %FileCheck %s
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// REQUIRES: executable_test
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#include <cassert>
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#include "generics.h"
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int main() {
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using namespace Generics;
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{
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auto x = makeGenericPair<int, int>(11, 42);
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takeGenericPair(x);
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// CHECK: GenericPair<Int32, Int32>(x: 11, y: 42)
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auto xprime = passThroughGenericPair(x, -995);
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takeGenericPair(x);
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takeGenericPair(xprime);
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// CHECK-NEXT: GenericPair<Int32, Int32>(x: 11, y: 42)
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// CHECK-NEXT: GenericPair<Int32, Int32>(x: 11, y: -995)
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inoutGenericPair(x, 0xFF);
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takeGenericPair(x);
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// CHECK-NEXT: GenericPair<Int32, Int32>(x: 255, y: 42)
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x.method();
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// CHECK-NEXT: GenericPair<T, T2>::testme::255,42;
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x.mutatingMethod(xprime);
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x.method();
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// CHECK-NEXT: GenericPair<T, T2>::testme::-995,11;
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takeGenericPair(x);
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takeGenericPair(xprime);
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// CHECK-NEXT: GenericPair<Int32, Int32>(x: -995, y: 11)
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// CHECK-NEXT: GenericPair<Int32, Int32>(x: 11, y: -995)
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}
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{
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auto x = makeConcretePair(100000, 0x1fee7);
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takeGenericPair(x);
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// CHECK-NEXT: GenericPair<UInt32, UInt32>(x: 100000, y: 130791)
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takeConcretePair(x);
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// CHECK-NEXT: CONCRETE pair of UInt32: 100000 130791 ;
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auto xprime = passThroughConcretePair(x, 918);
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takeConcretePair(x);
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takeConcretePair(xprime);
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takeGenericPair(xprime);
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// CHECK-NEXT: CONCRETE pair of UInt32: 100000 130791 ;
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// CHECK-NEXT: CONCRETE pair of UInt32: 100000 918 ;
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// CHECK-NEXT: GenericPair<UInt32, UInt32>(x: 100000, y: 918)
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inoutConcretePair(77, x);
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takeConcretePair(x);
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// CHECK-NEXT: CONCRETE pair of UInt32: 77 130791 ;
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x.method();
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// CHECK-NEXT: GenericPair<T, T2>::testme::77,130791;
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x.mutatingMethod(xprime);
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x.method();
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// CHECK-NEXT: GenericPair<T, T2>::testme::918,100000;
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takeConcretePair(xprime);
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// CHECK-NEXT: CONCRETE pair of UInt32: 100000 918 ;
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}
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return 0;
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}
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