Re: [Qemu-devel] [PATCH RFC v3 11/32] qapi-visit: Convert to QAPISchemaVisitor, fixing bugs

[Eric Blake]

On 08/04/2015 09:57 AM, Markus Armbruster wrote:
> Fixes flat unions to visit the base's base members (the previous
> commit merely added them to the struct).  Same test case.
> 
> Patch's effect on visit_type_UserDefFlatUnion():
> 
>      static void visit_type_UserDefFlatUnion_fields(Visitor *m, 
> UserDefFlatUnion **obj, Error **errp)
>      {
>          Error *err = NULL;
> 
>     +    visit_type_int(m, &(*obj)->integer, "integer", &err);
>     +    if (err) {
>     +        goto out;
>     +    }
>          visit_type_str(m, &(*obj)->string, "string", &err);
>          if (err) {
>              goto out;
> 
> Test cases updated for the bug fix.
> 
> Fixes alternates to generate a visitor for their implicit enumeration
> type.  None of them are currently used, obviously.  Example:
> block-core.json's BlockdevRef now generates
> visit_type_BlockdevRefKind().
> 
> Signed-off-by: Markus Armbruster <address@hidden>
> ---
>  scripts/qapi-visit.py                   | 260 
> +++++++++++++-------------------
>  tests/qapi-schema/qapi-schema-test.json |   3 -
>  tests/test-qmp-input-strict.c           |   2 +-
>  tests/test-qmp-input-visitor.c          |   4 +-
>  4 files changed, 106 insertions(+), 163 deletions(-)
> 

> +
> +# If you link code generated from multiple schemata, you want only one
> +# instance include the code generated for built-in types.  Generate it
> +# only when do_builtins, enabled by command line option -b.  See also
> +# QAPISchemaGenVisitVisitor.visit_end().
>  do_builtins = False

again, s/include/of/ and you can add:

Reviewed-by: Eric Blake <address@hidden>

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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