[PATCH] [libc++] Check the support of default function template args.

[Logan Chien]

Ping.


On Fri, Dec 20, 2013 at 10:53 PM, Logan Chien <tzuhsiang.chien at gmail.com>wrote:

> Ping.  Any further comments?
>
> This patch tries to reduce the usage of the default function template
> arguments, which is not supported in pre-C++0x.  Without this change, we
> will get compilation error from g++ if we tries to include libc++ headers
> in pre-C++0x mode.
>
> To remove the usage of default function template arguments, the patch
> moves the enable_if<> to return type or the function argument types.  This
> pattern is used in the other code of libc++ as well.
>
> Please let me know if you have any comments.  Thanks.
>
> Sincerely,
> Logan
>
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