diff options
author | Andy Wingo <wingo@pobox.com> | 2010-01-04 12:11:33 +0100 |
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committer | Andy Wingo <wingo@pobox.com> | 2010-01-04 12:39:21 +0100 |
commit | e2c2a6994d05124760ea7f18caf5d28fb47e453c (patch) | |
tree | be4c3ae11905d89a8f9519bcc6fbebab4a003beb /libguile/print.c | |
parent | 208fae8a0ebaa56b69105c89d69e337aef6a3e62 (diff) | |
download | guile-e2c2a6994d05124760ea7f18caf5d28fb47e453c.tar.gz |
add foreign value wrapper
* libguile/foreign.h:
* libguile/foreign.c: New files, implementing simple wrappers around
foreign values, such as those that one might link in dynamically from
a library.
* libguile/tags.h (scm_tc7_foreign): Take a tc7 for foreign values.
* libguile.h:
* libguile/init.c: Add foreign.h to headers and init.
* libguile/print.c (iprin1): Add printer for foreign values.
* libguile/gc.c (scm_i_tag_name): Case for foreign values.
* libguile/goops.c (scm_class_of, create_standard_classes): Add a class
for foreign values.
* libguile/evalext.c (scm_self_evaluating_p): Add case for foreign
values.
* libguile/Makefile.am: Add foreign.[ch] to the build.
Diffstat (limited to 'libguile/print.c')
-rw-r--r-- | libguile/print.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libguile/print.c b/libguile/print.c index d50df2d24..6e3d1f444 100644 --- a/libguile/print.c +++ b/libguile/print.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-1999,2000,2001, 2002, 2003, 2004, 2006, 2008, 2009 Free Software Foundation, Inc. +/* Copyright (C) 1995-1999,2000,2001, 2002, 2003, 2004, 2006, 2008, 2009, 2010 Free Software Foundation, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License @@ -708,6 +708,9 @@ iprin1 (SCM exp, SCM port, scm_print_state *pstate) case scm_tc7_program: scm_i_program_print (exp, port, pstate); break; + case scm_tc7_foreign: + scm_i_foreign_print (exp, port, pstate); + break; case scm_tc7_hashtable: scm_i_hashtable_print (exp, port, pstate); break; |