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/llvm/src/lib.rs b/examples/llvm/src/lib.rs
new file mode 100644
index 0000000..bd18880
--- /dev/null
+++ b/examples/llvm/src/lib.rs
@@ -0,0 +1,23 @@
+// Copyright 2022 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.
+
+use autocxx::prelude::*; // use all the main autocxx functions
+
+include_cpp! {
+ #include "llvm/Support/MemoryBuffer.h"
+ safety!(unsafe)
+ generate!("llvm::MemoryBuffer")
+}
+
+// Simply re-export the MemoryBuffer API to users of this library.
+// Generally speaking, the APIs generated by autocxx (or similar tools)
+// still contain C++-isms, and it's wise to consider making idiomatic
+// Rust wrappers instead of doing this.
+pub use ffi::llvm::MemoryBuffer;
+
+// It would be advisable to add tests here.