diff options
Diffstat (limited to 'libguile/generalized-arrays.c')
-rw-r--r-- | libguile/generalized-arrays.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/libguile/generalized-arrays.c b/libguile/generalized-arrays.c index 8bbbed4d1..a04b5faa1 100644 --- a/libguile/generalized-arrays.c +++ b/libguile/generalized-arrays.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995,1996,1997,1998,2000,2001,2002,2003,2004, 2005, 2006, 2009 Free Software Foundation, Inc. +/* Copyright (C) 1995,1996,1997,1998,2000,2001,2002,2003,2004, 2005, 2006, 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 @@ -138,9 +138,6 @@ SCM_DEFINE (scm_array_dimensions, "array-dimensions", 1, 0, 0, } #undef FUNC_NAME -/* HACK*/ -#include "libguile/bytevectors.h" - SCM_DEFINE (scm_array_type, "array-type", 1, 0, 0, (SCM ra), "") @@ -149,10 +146,6 @@ SCM_DEFINE (scm_array_type, "array-type", 1, 0, 0, scm_t_array_handle h; SCM type; - /* a hack, until srfi-4 and bytevectors are reunited */ - if (scm_is_bytevector (ra)) - return scm_from_locale_symbol ("vu8"); - scm_array_get_handle (ra, &h); type = scm_array_handle_element_type (&h); scm_array_handle_release (&h); @@ -243,14 +236,13 @@ array_to_list (scm_t_array_handle *h, size_t dim, unsigned long pos) { SCM res = SCM_EOL; long inc; - size_t i, lbnd; + size_t i; - i = h->dims[dim].ubnd; - lbnd = h->dims[dim].lbnd; + i = h->dims[dim].ubnd - h->dims[dim].lbnd + 1; inc = h->dims[dim].inc; - pos += (i - h->dims[dim].ubnd) * inc; + pos += (i - 1) * inc; - for (; i >= lbnd; i--, pos -= inc) + for (; i > 0; i--, pos -= inc) res = scm_cons (array_to_list (h, dim + 1, pos), res); return res; } @@ -258,8 +250,14 @@ array_to_list (scm_t_array_handle *h, size_t dim, unsigned long pos) SCM_DEFINE (scm_array_to_list, "array->list", 1, 0, 0, (SCM array), - "FIXME description a list consisting of all the elements, in order, of\n" - "@var{array}.") + "Return a list representation of @var{array}.\n\n" + "It is easiest to specify the behavior of this function by\n" + "example:\n" + "@example\n" + "(array->list #0(a)) @result{} 1\n" + "(array->list #1(a b)) @result{} (a b)\n" + "(array->list #2((aa ab) (ba bb)) @result{} ((aa ab) (ba bb))\n" + "@end example\n") #define FUNC_NAME s_scm_array_to_list { scm_t_array_handle h; |