Squashed 'third_party/autocxx/' content from commit 629e8fa53
git-subtree-dir: third_party/autocxx
git-subtree-split: 629e8fa531a633164c0b52e2a3cab536d4cd0849
Signed-off-by: Brian Silverman <bsilver16384@gmail.com>
Change-Id: I62a03b0049f49adf029e0204639cdb5468dde1a1
diff --git a/examples/subclass/src/messages.h b/examples/subclass/src/messages.h
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+++ b/examples/subclass/src/messages.h
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+// Copyright 2021 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// This example shows Rust subclasses of C++ classes.
+// Here are the C++ classes which we're subclassing.
+
+#pragma once
+
+#include <string>
+#include <memory>
+
+class MessageProducer {
+public:
+ virtual std::string get_message() const = 0;
+ virtual ~MessageProducer() {};
+};
+
+class MessageDisplayer {
+public:
+ virtual void display_message(const std::string& message) const = 0;
+ virtual ~MessageDisplayer() {};
+};
+
+void register_cpp_thingies();
+void register_producer(const MessageProducer& producer);
+void register_displayer(const MessageDisplayer& displayer);
+
+void run_demo();