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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 |
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http://git.savannah.gnu.org/cgit/guile.git/commit/?id=5f237d6e0e5d16b131c739c8daed3de9b162ec96
The branch, stable-2.0 has been updated
via 5f237d6e0e5d16b131c739c8daed3de9b162ec96 (commit)
from df08fc359c87a2c802ab82c4c70db7bda9baaa52 (commit)
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- 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
"+nan.0".
-----------------------------------------------------------------------
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)
+ {
+#if SCM_ENABLE_DEPRECATED == 1
+ scm_c_issue_deprecation_warning
+ ("Non-zero suffixes to `+nan.' are deprecated. Use `+nan.0'.");
+#else
+ return SCM_BOOL_F;
+#endif
+ }
+
*p_idx = idx;
return scm_nan ();
}
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