Re: [Qemu-devel] [PATCH v3 07/49] qapi: mcgen() shouldn't indent # lines

[Markus Armbruster]

Marc-André Lureau <address@hidden> writes:

> Skip preprocessor lines when adding indentation, since that would
> likely result in invalid code.
>
> Signed-off-by: Marc-André Lureau <address@hidden>
> ---
>  scripts/qapi/common.py | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/scripts/qapi/common.py b/scripts/qapi/common.py
> index bc4ecd6c76..47efe79758 100644
> --- a/scripts/qapi/common.py
> +++ b/scripts/qapi/common.py
> @@ -1931,8 +1931,8 @@ def cgen(code, **kwds):
>      if indent_level:
>          indent = genindent(indent_level)
>          # re.subn() lacks flags support before Python 2.7, use re.compile()
> -        raw = re.subn(re.compile(r'^.', re.MULTILINE),
> -                      indent + r'\g<0>', raw)
> +        raw = re.subn(re.compile(r'^(?!(#|$))', re.MULTILINE),
> +                      indent, raw)
>          raw = raw[0]
>      return re.sub(re.escape(eatspace) + r' *', '', raw)

Reviewed-by: Markus Armbruster <address@hidden>