From: Jason Merrill <jason@redhat.com>
To: Ed Smith-Rowland <3dw4rd@verizon.net>
Cc: gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: [C++-11] User defined literals
Date: Wed, 12 Oct 2011 18:49:00 -0000 [thread overview]
Message-ID: <4E95D88F.6030404@redhat.com> (raw)
In-Reply-To: <4E95201F.4020004@verizon.net>
On 10/12/2011 01:05 AM, Ed Smith-Rowland wrote:
> cp_parser_operator(function_id) is simply run twice in
> cp_parser_unqualified_id.
> Once inside cp_parser_template_id called at parser.c:4515.
> Once directly inside cp_parser_unqualified_id at parser.c:4525.
Ah. You could try replacing the operator "" X tokens with a single
CPP_LITERAL_OPERATOR token, like we do for CPP_NESTED_NAME_SPECIFIER and
CPP_TEMPLATE_ID.
> cp_parser_template_id never succeeds with literal operator templates. I
> find that curious. But I haven't looked real hard and the things do get
> parsed somehow.
I'd only expect it to succeed if you actually wrote, e.g.,
operator""_c<'a','b','c'>();
Jason
next prev parent reply other threads:[~2011-10-12 18:12 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-13 15:36 Ed Smith-Rowland
2011-09-13 16:43 ` Jason Merrill
2011-09-14 8:00 ` Jason Merrill
2011-09-19 8:33 ` Ed Smith-Rowland
2011-09-19 22:43 ` Jason Merrill
2011-09-20 7:23 ` Ed Smith-Rowland
2011-09-20 21:48 ` Jason Merrill
2011-10-05 15:57 ` Ed Smith-Rowland
2011-10-05 21:24 ` Jason Merrill
2011-10-08 21:38 ` Ed Smith-Rowland
2011-10-09 1:18 ` Jason Merrill
2011-10-09 23:46 ` Ed Smith-Rowland
2011-10-11 19:20 ` Jason Merrill
2011-10-11 17:39 ` Jason Merrill
2011-10-12 6:51 ` Ed Smith-Rowland
2011-10-12 18:49 ` Jason Merrill [this message]
2011-10-12 21:12 3dw4rd
2011-10-15 23:13 ` Jason Merrill
2011-10-16 7:59 ` Jason Merrill
2011-10-21 14:56 ` Ed Smith-Rowland
2011-10-21 21:20 ` Tom Tromey
2011-10-21 23:38 ` Jason Merrill
2011-10-23 22:29 ` Ed Smith-Rowland
2011-10-24 15:41 ` Ed Smith-Rowland
2011-10-25 23:38 ` Jason Merrill
2011-10-26 9:16 ` Ed Smith-Rowland
2011-10-26 20:13 ` Jason Merrill
2011-10-27 19:15 ` Ed Smith-Rowland
2011-10-27 19:55 ` Ed Smith-Rowland
2011-10-27 20:37 ` Jason Merrill
2011-10-30 19:10 ` Ed Smith-Rowland
2011-10-31 17:52 ` Jason Merrill
2011-10-25 7:07 ` Ed Smith-Rowland
2011-10-21 17:04 3dw4rd
2011-10-26 20:33 3dw4rd
2011-10-26 20:46 ` Jason Merrill
2011-10-31 17:58 3dw4rd
2011-10-31 20:20 ` Jason Merrill
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