From: Matt Wette <matt.wette@gmail.com>
To: Matt Wette <matt.wette@gmail.com>
Cc: Guile User Mailing List <guile-user@gnu.org>
Subject: Re: fix for c99dev string escape char read
Date: Thu, 23 Nov 2017 07:04:30 -0800 [thread overview]
Message-ID: <13438DBD-CD79-443A-92D2-E4973EFF1E64@gmail.com> (raw)
In-Reply-To: <93C22FDC-1E68-4C05-AFB4-2DE1B16CED67@gmail.com>
> On Nov 23, 2017, at 6:45 AM, Matt Wette <matt.wette@gmail.com> wrote:
>
>
>> On Nov 22, 2017, at 11:02 PM, Jan Nieuwenhuizen <janneke@gnu.org> wrote:
>>
>> Jan Nieuwenhuizen writes:
>>
>>> For now I'm happy; we'll see.
>>
>> Still happy, found a bug though; on c99dev plus my previous patch this happens
>>
>> --8<---------------cut here---------------start------------->8---
>> (use-modules (nyacc lang c99 parser) (ice-9 pretty-print))
>> (pretty-print (with-input-from-string "#define ELF \"\\177ELF\"\nchar *a = ELF;" parse-c99))
>>
>> =>
>>
>> (trans-unit
>> (decl (decl-spec-list (type-spec (fixed-type "char")))
>> (init-declr-list
>> (init-declr
>> (ptr-declr (pointer) (ident "a"))
>> (initzer (p-expr (string "177ELF")))))))
>> --8<---------------cut here---------------end--------------->8---
>>
>> master (correctly) gives
>>
>> ... (p-expr (string "\x7fELF"))
>>
>> janneke
>>
>> --
>> Jan Nieuwenhuizen <janneke@gnu.org> | GNU LilyPond http://lilypond.org
>> Freelance IT http://JoyofSource.com | Avatar® http://AvatarAcademy.com
>>
>
>
> Right. I thought octals had to start with 0. I will fix.
Or I though so yesterday when I changed the code. I believe I have a fix, but I'm going to
add and execute more lex tests before pushing.
next prev parent reply other threads:[~2017-11-23 15:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-11 17:19 [ANN] nyacc 0.82.2 is released Matt Wette
2017-11-11 18:37 ` [ANN] nyacc 0.82.3 " Matt Wette
2017-11-11 19:53 ` Jan Nieuwenhuizen
2017-11-11 19:59 ` Jan Nieuwenhuizen
2017-11-11 20:00 ` Matt Wette
2017-11-11 22:03 ` [ANN] nyacc 0.82.4 " Matt Wette
2017-11-23 2:11 ` fix for c99dev string escape char read Jan Nieuwenhuizen
2017-11-23 3:28 ` Matt Wette
2017-11-23 5:43 ` Jan Nieuwenhuizen
2017-11-23 7:02 ` Jan Nieuwenhuizen
2017-11-23 14:45 ` Matt Wette
2017-11-23 15:04 ` Matt Wette [this message]
2017-11-23 15:14 ` Jan Nieuwenhuizen
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