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(scm_array_map_x): Allow no source args, add num args checks

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to subr_1, subr_2, subr_2o and cxr cases.
This commit is contained in:
Kevin Ryde 2005-04-25 00:07:58 +00:00
parent 37aa7d870c
commit 09cd7e1d3a
1 changed files with 11 additions and 4 deletions
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15
libguile/ramap.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1996,1998,2000,2001 Free Software Foundation, Inc.
/* Copyright (C) 1996,1998,2000,2001,2002,2004,2005 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -1529,9 +1529,6 @@ SCM_DEFINE (scm_array_map_x, "array-map!", 2, 0, 1,
{
SCM_VALIDATE_PROC (2,proc);
if (!(SCM_CONSP (sources)))
SCM_WRONG_NUM_ARGS ();
switch (SCM_TYP7 (proc))
{
default:
@ -1539,15 +1536,25 @@ SCM_DEFINE (scm_array_map_x, "array-map!", 2, 0, 1,
scm_ramapc (ramap, proc, dest, sources, FUNC_NAME);
return SCM_UNSPECIFIED;
case scm_tc7_subr_1:
if (! SCM_CONSP (sources))
SCM_WRONG_NUM_ARGS (); /* need 1 source */
scm_ramapc (ramap_1, proc, dest, sources, FUNC_NAME);
return SCM_UNSPECIFIED;
case scm_tc7_subr_2:
if (! (SCM_CONSP (sources) && SCM_CONSP (SCM_CDR (sources))))
SCM_WRONG_NUM_ARGS (); /* need 2 sources */
goto subr_2o;
case scm_tc7_subr_2o:
if (! SCM_CONSP (sources))
SCM_WRONG_NUM_ARGS (); /* need 1 source */
subr_2o:
scm_ramapc (ramap_2o, proc, dest, sources, FUNC_NAME);
return SCM_UNSPECIFIED;
case scm_tc7_cxr:
if (!SCM_SUBRF (proc))
goto gencase;
if (! SCM_CONSP (sources))
SCM_WRONG_NUM_ARGS (); /* need 1 source */
scm_ramapc (ramap_cxr, proc, dest, sources, FUNC_NAME);
return SCM_UNSPECIFIED;
case scm_tc7_rpsubr: