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Re: unknown location: definition in expression context in subform optnam
From: |
Mike Gran |
Subject: |
Re: unknown location: definition in expression context in subform optname-from of "_^" |
Date: |
Sun, 29 Jan 2012 10:06:15 -0800 (PST) |
> From: Bruce Korb <address@hidden>
> On Sat, Jan 28, 2012 at 8:12 PM, Mark H Weaver <address@hidden> wrote:
>> In short, this single function allows code to do the ideal thing
>> relatively painlessly. Typical usage might be something like this:
>>
>> SCM
>> my_eval (const char *string, const char *file_name,
>> long line, long column)
>> {
>> return scm_eval_string_from_file
>> (scm_from_locale_string (string), SCM_UNDEFINED,
>> scm_from_locale_string (file_name), line, column, 0);
>> }
>>
>> What do you think?
>
> I think it is what I've wanted for years. Thank you!!
> Any of these variations would make me happy.
FWIW, looking at Andy's C functions that call eval-string, they
seem simple enough. But I never would have come up with that on my own.
When I'm doing C, I tend to focus on C API.
I'm agnostic on whether there should be a new C function for this,
but, if there isn't, the code from
http://lists.gnu.org/archive/html/guile-devel/2011-03/msg00091.html
should make its way into the manual as a reminder that you can do
better than scm_c_eval_string.
Thanks,
Mike
- Re: unknown location: definition in expression context in subform optname-from of "_^", (continued)
- Re: unknown location: definition in expression context in subform optname-from of "_^", Bruce Korb, 2012/01/26
- Re: unknown location: definition in expression context in subform optname-from of "_^", Noah Lavine, 2012/01/26
- Re: unknown location: definition in expression context in subform optname-from of "_^", Bruce Korb, 2012/01/26
- Re: unknown location: definition in expression context in subform optname-from of "_^", Mark H Weaver, 2012/01/28
- Re: unknown location: definition in expression context in subform optname-from of "_^", Bruce Korb, 2012/01/28
- Re: unknown location: definition in expression context in subform optname-from of "_^", Andy Wingo, 2012/01/28
- Re: unknown location: definition in expression context in subform optname-from of "_^", Mark H Weaver, 2012/01/28
- Re: unknown location: definition in expression context in subform optname-from of "_^", Andy Wingo, 2012/01/28
- Re: unknown location: definition in expression context in subform optname-from of "_^", Mark H Weaver, 2012/01/28
- Re: unknown location: definition in expression context in subform optname-from of "_^", Bruce Korb, 2012/01/29
- Re: unknown location: definition in expression context in subform optname-from of "_^",
Mike Gran <=
- Re: unknown location: definition in expression context in subform optname-from of "_^", Andy Wingo, 2012/01/29
- Re: unknown location: definition in expression context in subform optname-from of "_^", Bruce Korb, 2012/01/29
- Re: unknown location: definition in expression context in subform optname-from of "_^", Mark H Weaver, 2012/01/29
- Re: unknown location: definition in expression context in subform optname-from of "_^", Andy Wingo, 2012/01/28
- Re: unknown location: definition in expression context in subform optname-from of "_^", Mark H Weaver, 2012/01/27
- Re: unknown location: definition in expression context in subform optname-from of "_^", Mark H Weaver, 2012/01/27
- Re: unknown location: definition in expression context in subform optname-from of "_^", Bruce Korb, 2012/01/27
- Re: unknown location: definition in expression context in subform optname-from of "_^", Mark H Weaver, 2012/01/27