Re: [Qemu-devel] [PATCH v3 04/50] qapi: add 'if' to top-level expressions

[Markus Armbruster]

Marc-André Lureau <address@hidden> writes:

> Accept 'if' key in top-level elements, accepted as string or list of
> string type. The following patches will modify the test visitor to
> check the value is correctly saved, and generate #if/#endif code (as a
> single #if/endif line or a series for a list).
>
> Example of 'if' key:
> { 'struct': 'TestIfStruct', 'data': { 'foo': 'int' },
>   'if': 'defined(TEST_IF_STRUCT)' }
>
> The generated code is for now *unconditional*. Later patches generate
> the conditionals.
>
> A following patch for qapi-code-gen.txt will provide more complete
> documentation for 'if' usage.
>
> Signed-off-by: Marc-André Lureau <address@hidden>

Reviewed-by: Markus Armbruster <address@hidden>