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Re: Problem Implementing EP
From: |
Zeeshan Ali |
Subject: |
Re: Problem Implementing EP |
Date: |
Mon, 28 Feb 2005 00:40:38 +0500 |
Hello,
Guys i got the answer to both my questions and here it goes:
> The problem is that i get newlines after each char if the string
> evaluates to a list or string. E.g if the string i evaluate is
> "hello", i get this printed on my port:
>
> "
> h
> e
> l
> l
> o
> "
> And on evaluating '(1 2 3), i get this:
>
> (
> 1
>
> 2
>
> 3
> )
>
> I just tried replacing the scm_write by scm_display and it fixed
> the problem, but for strings only. i-e on "hello" i get hello printed,
> but the result remains the same for lists. Any clue?
>
Well, this turned out to be the problem of xchat print
function(s): they put a newline after each print and when it comes to
a list, you know what happens then :)
> One more problem is that i can't seem to find an scm_* equivalent
> of gh_eval_str_with_catch. If i am correct to assume that there is
> none, perhaps i'll go for what dsmith proposed: get the code of
> gh_eval_str_with_catch and write one myself and submit it for
> inclusion into the next release?
>
Well i simply used scm_internal_catch and it works.