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Re: scm_num_eq
From: |
Marius Vollmer |
Subject: |
Re: scm_num_eq |
Date: |
Fri, 23 Jan 2004 02:21:36 +0100 |
User-agent: |
Gnus/5.1002 (Gnus v5.10.2) Emacs/21.3 (gnu/linux) |
Roland Orre <address@hidden> writes:
> Hi,
> This code gives the expected result:
> if (SCM_EQ_P(SCM_CDR(handle),SCM_MAKINUM(0)))
>
> but this code doesn't:
> if (scm_num_eq_p(SCM_CDR(handle),SCM_MAKINUM(0)))
>
> as this latter code always gives false back.
Hmm, it should always be true: scm_num_eq returns either SCM_BOOL_F or
SCM_BOOL_T which are both true in the eyes of C. Try this:
if (!SCM_NFALSEP (scm_num_eq_p(SCM_CDR(handle),SCM_MAKINUM(0))))
(Why don't we have SCM_TRUEP?)
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- scm_num_eq, Roland Orre, 2004/01/22
- Re: scm_num_eq,
Marius Vollmer <=