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[Guile-commits] GNU Guile branch, master, updated. release_1-9-7-83-g44d
From: |
Andy Wingo |
Subject: |
[Guile-commits] GNU Guile branch, master, updated. release_1-9-7-83-g44d7090 |
Date: |
Wed, 17 Feb 2010 16:34:55 +0000 |
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http://git.savannah.gnu.org/cgit/guile.git/commit/?id=44d70904a6ae93e0a844dedf65b2f84dc93a5048
The branch, master has been updated
via 44d70904a6ae93e0a844dedf65b2f84dc93a5048 (commit)
from 691b9ec196203fa5d6da3530d5355b2f73e707d1 (commit)
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- Log -----------------------------------------------------------------
commit 44d70904a6ae93e0a844dedf65b2f84dc93a5048
Author: Andy Wingo <address@hidden>
Date: Wed Feb 17 17:34:58 2010 +0100
slight NEWS tweaks
* NEWS: Slight tweaks.
-----------------------------------------------------------------------
Summary of changes:
NEWS | 10 ++++++----
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/NEWS b/NEWS
index 45b042d..4f6ff6a 100644
--- a/NEWS
+++ b/NEWS
@@ -36,11 +36,13 @@ function as a "foreign" object at the Scheme level; using
libffi, Guile
can construct calls to these functions.
The arguments to a C function may be integers, floating point numbers,
-pointers, and structs. From Scheme they are all represented as foreign
+pointers, and structs. Numbers are passed using their normal Scheme
+representations, and pointers and structs are represented as foreign
objects. Foreign objects can be converted back and forth to/from a
-bytevector. They can have an associated finalizer (e.g., a procedure
-that will reclaim any associated resources when the object becomes
-unreachable); alternatively, they can be finalized using a guardian.
+bytevector. They can have an associated foreign finalizer (e.g., a
+procedure that will reclaim any associated resources when the object
+becomes unreachable); alternatively, they can be finalized using a
+guardian.
The `(system foreign)' API is currently low-level and possibly
inconvenient. It will be extended to provide higher-level constructs.
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