[llvm-commits] [PATCH 01/20] Add DenseMapInfo for std::string

[Eli Friedman]

On Tue, Jul 19, 2011 at 2:11 PM, David A. Greene <greened at obbligato.org> wrote:
> Eli Friedman <eli.friedman at gmail.com> writes:
>
>> On Tue, Jul 19, 2011 at 1:11 PM, David Greene <dag at cray.com> wrote:
>> This is unsafe in general; TableGen might never see the string
>> "<<<EMPTY KEY>>>", but you can't assume arbitrary code using this
>> header will not see it.
>
> True, but it's highly unlikely.  Do you have a better alternative?  I
> certainly would like to do this the Right Way.

Use std::map?  It's not like performance matters here.

-Eli