[PATCH] D16012: Carry raw string literal information through to the AST StringLiteral representation

[Aaron Ballman via cfe-commits]

On Wed, Jan 27, 2016 at 9:08 AM, Richard Smith <richard at metafoo.co.uk> wrote:
> What's the benefit of storing this? You can get the same effect by
> re-lexing. We don't guarantee that the pretty printed version of the AST
> comprises the same sequence of tokens in general.

So we don't lose information the user wrote. For instance, this can be
used by http://reviews.llvm.org/D16529 or other clang-tidy checks.

~Aaron

>
> On 27 Jan 2016 3:03 p.m., "Aaron Ballman via cfe-commits"
> <cfe-commits at lists.llvm.org> wrote:
>>
>> aaron.ballman added a comment.
>>
>> In http://reviews.llvm.org/D16012#331219, @aaron.ballman wrote:
>>
>> > Ping
>>
>>
>> Ping
>>
>>
>> http://reviews.llvm.org/D16012
>>
>>
>>
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