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program-meta procedures get their program's objtable

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* libguile/programs.c (scm_program_meta): Give the program meta
  procedure the same object table as the main procedure. Will allow for
  easier hand-crafting of meta programs. Of course when compiling a
  metadata procedure from Scheme, one still wants to avoid preallocating
  the heap objects needed by the metadata...
This commit is contained in:
Andy Wingo 2010-01-05 16:50:39 +01:00
parent d8164b046c
commit 31a26df2cc
1 changed files with 3 additions and 2 deletions
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5
libguile/programs.c
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@ -1,4 +1,4 @@
/* Copyright (C) 2001, 2009 Free Software Foundation, Inc.
/* Copyright (C) 2001, 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
@ -138,7 +138,8 @@ SCM_DEFINE (scm_program_meta, "program-meta", 1, 0, 0,
metaobj = scm_objcode_meta (SCM_PROGRAM_OBJCODE (program));
if (scm_is_true (metaobj))
return scm_make_program (metaobj, SCM_BOOL_F, SCM_BOOL_F);
return scm_make_program (metaobj, SCM_PROGRAM_OBJTABLE (program),
SCM_BOOL_F);
else
return SCM_BOOL_F;
}