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[Guile-commits] GNU Guile branch, stable-2.0, updated. v2.0.2-61-g5f237d

From: Andy Wingo
Subject: [Guile-commits] GNU Guile branch, stable-2.0, updated. v2.0.2-61-g5f237d6
Date: Sat, 03 Sep 2011 16:37:59 +0000

This is an automated email from the git hooks/post-receive script. It was
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the project "GNU Guile".

The branch, stable-2.0 has been updated
       via  5f237d6e0e5d16b131c739c8daed3de9b162ec96 (commit)
      from  df08fc359c87a2c802ab82c4c70db7bda9baaa52 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit 5f237d6e0e5d16b131c739c8daed3de9b162ec96
Author: Andy Wingo <address@hidden>
Date:   Sat Sep 3 18:37:51 2011 +0200

    deprecate +nan.1
    * libguile/numbers.c (mem2ureal): Deprecate nan values that are not


Summary of changes:
 libguile/numbers.c |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/libguile/numbers.c b/libguile/numbers.c
index 14f4af1..a9c0125 100644
--- a/libguile/numbers.c
+++ b/libguile/numbers.c
@@ -5716,7 +5716,16 @@ mem2ureal (SCM mem, unsigned int *p_idx,
       /* Cobble up the fractional part.  We might want to set the
         NaN's mantissa from it. */
       idx += 4;
-      mem2uinteger (mem, &idx, 10, &implicit_x);
+      if (mem2uinteger (mem, &idx, 10, &implicit_x) != 0)
+        {
+          scm_c_issue_deprecation_warning
+            ("Non-zero suffixes to `+nan.' are deprecated.  Use `+nan.0'.");
+          return SCM_BOOL_F;
+        }
       *p_idx = idx;
       return scm_nan ();

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