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carbon-lang/toolchain/check/testdata/interop/cpp/reverse/simple.carbon
T
David Blaikie 415cd6f8f0 Reverse Interop: Class declarations (#6955)
Generate class declarations for Carbon classes referenced from C++

Based on #6940, review from eb62070a01
onwards
2026-03-25 04:50:08 +00:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/none.carbon
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/interop/cpp/reverse/simple.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/interop/cpp/reverse/simple.carbon
// --- other.carbon
package Other;
namespace Nested;
namespace Nested.Again;
class Class1;
// --- namespace.carbon
library "[[@TEST_NAME]]";
import Other;
import Cpp inline '''
namespace X = Carbon::Other;
namespace Y = Carbon::Other::Nested;
namespace Z = Carbon::Other::Nested::Again;
Carbon::Other::Class1 *glbl;
template<typename T> void f1() {
T* v;
}
void f2() {
f1<Carbon::Other::Class1>();
}
''';