r174576 - Simplify FindExternalVisibleDeclsByName by making it return a bool indicating

[Sean Silva]

On Wed, Feb 6, 2013 at 11:48 PM, Richard Smith <richard at metafoo.co.uk>wrote:

> On Wed, Feb 6, 2013 at 8:41 PM, Sean Silva <silvas at purdue.edu> wrote:
>
>>    /// \brief Finds all the visible declarations with a given name.
>>    /// The current implementation of this method just loads the entire
>>    /// lookup table as unmaterialized references.
>> -  virtual DeclContext::lookup_result
>> +  virtual bool
>>
>> Bool return arguments probably deserve a mention in the comment, due to
>> their notorious ambiguity.
>>
>
> This is an overload of a virtual function; the return value is described
> in the base class.
>

Ah ok.

Do we have a policy on how to document virtual overrides?
>

Not that I know of.

-- Sean Silva
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