[bitbake-devel] [PATCH v2] data_smart: Add _remove operator

[Richard Purdie]

On Mon, 2013-08-26 at 07:54 -0700, Chris Larson wrote:

> On Sat, Aug 24, 2013 at 7:53 AM, Richard Purdie
> <richard.purdie at linuxfoundation.org> wrote:
>         @@ -583,6 +588,14 @@ class DataSmart(MutableMapping):
>                          value = copy.copy(local_var["defaultval"])
>                  if expand and value:
>                      value = self.expand(value, None)
>         +        if value and flag == "_content" and local_var and
>         "_removeactive" in local_var:
>         +            for i in local_var["_removeactive"]:
>         +                if " " + i + " " in value:
>         +                    value = value.replace(" " + i + " ", " ")
>         +                if value.startswith(i + " "):
>         +                    value = value[len(i + " "):]
>         +                if value.endswith(" " + i):
>         +                    value = value[:-len(" " + i)]
>
> I'm curious, did you profile this implementation vs a
> split-filter-rejoin?

No, in retrospect, that might have been better. I'll take a patch to
update it :)

Cheers,

Richard