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Re: [patch] Implement std::experimental::source_location (sort of)

From: Martin Sebor <msebor at gmail dot com>
To: Jonathan Wakely <jwakely at redhat dot com>, libstdc++ at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
Cc: larsbj at gullik dot net
Date: Fri, 13 Nov 2015 08:23:22 -0700
Subject: Re: [patch] Implement std::experimental::source_location (sort of)
Authentication-results: sourceware.org; auth=none
References: <20151113125649 dot GO2937 at redhat dot com> <56460012 dot 4030602 at gmail dot com>

On 11/13/2015 08:21 AM, Martin Sebor wrote:

On 11/13/2015 05:56 AM, Jonathan Wakely wrote:

This is a non-conforming implementation of
https://rawgit.com/cplusplus/fundamentals-ts/v2/fundamentals-ts.html#reflection.src_loc



It doesn't provide any column numbers, and fails to meet the
requirement that using current() in a NSDMI will refer to the location
of the constructor ... but maybe it's good enough until we get the
necessary front-end support. It is experimental, after all.

Thoughts?


Lars (CC'd) mentioned he was interested in implementing the front
end support (http://gcc.gnu.org/PR66561).


(Hopefully with the right email for Lars now.)


Martin

References:
- [patch] Implement std::experimental::source_location (sort of)
  - From: Jonathan Wakely
- Re: [patch] Implement std::experimental::source_location (sort of)
  - From: Martin Sebor

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