commit b8ebc7a346b26421290943d49f75c1bf38539ec2
author Loko Kung <lokokung@google.com> Fri Jun 21 02:29:28 2024 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> Fri Jun 21 02:29:28 2024 +0000
tree 6f67d2f3db6b7efa3ab1f6bd079b9d93f35e07b7
parent be4f9bdf03d19b7e4c32f290642c8453250a5c98

[wgpu-headers] Make lambda callbacks allocate via move.

- This allows the lambdas to capture via move.

Bug: 42241461
Change-Id: Id6a68b31b98cb3688c5f10c2641b92ccf613a037
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/194520
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Loko Kung <lokokung@google.com>

generator/templates/api_cpp.h

diff --git a/generator/templates/api_cpp.h b/generator/templates/api_cpp.h
index 70f88c6..a56b331 100644
--- a/generator/templates/api_cpp.h
+++ b/generator/templates/api_cpp.h
@@ -427,7 +427,7 @@
             callbackInfo);
             return {{convert_cType_to_cppType(method.return_type, 'value', 'result') | indent(8)}};
         } else {
-            auto* lambda = new L(callback);
+            auto* lambda = new L(std::move(callback));
             callbackInfo.callback = [](
                 {%- for arg in CallbackType.arguments -%}
                     {{as_annotated_cType(arg)}}{{", "}}