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-rw-r--r--libguile/array-map.c27
-rw-r--r--libguile/arrays.c2
-rw-r--r--libguile/generalized-vectors.c29
-rw-r--r--libguile/generalized-vectors.h4
4 files changed, 23 insertions, 39 deletions
diff --git a/libguile/array-map.c b/libguile/array-map.c
index ad5565605..245cc1ffa 100644
--- a/libguile/array-map.c
+++ b/libguile/array-map.c
@@ -183,9 +183,8 @@ scm_ramapc (void *cproc_ptr, SCM data, SCM ra0, SCM lra, const char *what)
SCM lvra, *plvra;
long *vinds;
int k, kmax;
- int (*cproc) ();
+ int (*cproc) () = cproc_ptr;
- cproc = cproc_ptr;
switch (scm_ra_matchp (ra0, lra))
{
default:
@@ -333,8 +332,8 @@ rafill (SCM dst, SCM fill)
size_t i;
ssize_t inc;
scm_array_get_handle (SCM_I_ARRAY_V (dst), &h);
- i = h.base + h.dims[0].lbnd + SCM_I_ARRAY_BASE (dst)*h.dims[0].inc;
- inc = SCM_I_ARRAY_DIMS (dst)->inc * h.dims[0].inc;
+ i = SCM_I_ARRAY_BASE (dst);
+ inc = SCM_I_ARRAY_DIMS (dst)->inc;
for (; n-- > 0; i += inc)
h.impl->vset (&h, i, fill);
@@ -367,10 +366,10 @@ racp (SCM src, SCM dst)
scm_array_get_handle (SCM_I_ARRAY_V (src), &h_s);
scm_array_get_handle (SCM_I_ARRAY_V (dst), &h_d);
- i_s = h_s.base + h_s.dims[0].lbnd + SCM_I_ARRAY_BASE (src) * h_s.dims[0].inc;
- i_d = h_d.base + h_d.dims[0].lbnd + SCM_I_ARRAY_BASE (dst) * h_d.dims[0].inc;
- inc_s = SCM_I_ARRAY_DIMS (src)->inc * h_s.dims[0].inc;
- inc_d = SCM_I_ARRAY_DIMS (dst)->inc * h_d.dims[0].inc;
+ i_s = SCM_I_ARRAY_BASE (src);
+ i_d = SCM_I_ARRAY_BASE (dst);
+ inc_s = SCM_I_ARRAY_DIMS (src)->inc;
+ inc_d = SCM_I_ARRAY_DIMS (dst)->inc;
for (; n-- > 0; i_s += inc_s, i_d += inc_d)
h_d.impl->vset (&h_d, i_d, h_s.impl->vref (&h_s, i_s));
@@ -670,8 +669,8 @@ ramap (SCM ra0, SCM proc, SCM ras)
size_t i0, i0end;
ssize_t inc0;
scm_array_get_handle (SCM_I_ARRAY_V (ra0), &h0);
- i0 = h0.base + h0.dims[0].lbnd + SCM_I_ARRAY_BASE (ra0)*h0.dims[0].inc;
- inc0 = SCM_I_ARRAY_DIMS (ra0)->inc * h0.dims[0].inc;
+ i0 = SCM_I_ARRAY_BASE (ra0);
+ inc0 = SCM_I_ARRAY_DIMS (ra0)->inc;
i0end = i0 + n*inc0;
if (scm_is_null (ras))
for (; i0 < i0end; i0 += inc0)
@@ -683,8 +682,8 @@ ramap (SCM ra0, SCM proc, SCM ras)
size_t i1;
ssize_t inc1;
scm_array_get_handle (SCM_I_ARRAY_V (ra1), &h1);
- i1 = h1.base + h1.dims[0].lbnd + SCM_I_ARRAY_BASE (ra1)*h1.dims[0].inc;
- inc1 = SCM_I_ARRAY_DIMS (ra1)->inc * h1.dims[0].inc;
+ i1 = SCM_I_ARRAY_BASE (ra1);
+ inc1 = SCM_I_ARRAY_DIMS (ra1)->inc;
ras = SCM_CDR (ras);
if (scm_is_null (ras))
for (; i0 < i0end; i0 += inc0, i1 += inc1)
@@ -743,8 +742,8 @@ rafe (SCM ra0, SCM proc, SCM ras)
size_t i0, i0end;
ssize_t inc0;
scm_array_get_handle (SCM_I_ARRAY_V (ra0), &h0);
- i0 = h0.base + h0.dims[0].lbnd + SCM_I_ARRAY_BASE (ra0)*h0.dims[0].inc;
- inc0 = SCM_I_ARRAY_DIMS (ra0)->inc * h0.dims[0].inc;
+ i0 = SCM_I_ARRAY_BASE (ra0);
+ inc0 = SCM_I_ARRAY_DIMS (ra0)->inc;
i0end = i0 + n*inc0;
if (scm_is_null (ras))
for (; i0 < i0end; i0 += inc0)
diff --git a/libguile/arrays.c b/libguile/arrays.c
index a8b62b2b0..a771739ad 100644
--- a/libguile/arrays.c
+++ b/libguile/arrays.c
@@ -27,6 +27,7 @@
#include <stdio.h>
#include <errno.h>
#include <string.h>
+#include <assert.h>
#include "libguile/_scm.h"
#include "libguile/__scm.h"
@@ -836,6 +837,7 @@ array_get_handle (SCM array, scm_t_array_handle *h)
{
scm_t_array_handle vh;
scm_array_get_handle (SCM_I_ARRAY_V (array), &vh);
+ assert (vh.dims[0].inc == 1 && vh.dims[0].lbnd == 0 && vh.base == 0);
h->element_type = vh.element_type;
h->elements = vh.elements;
h->writable_elements = vh.writable_elements;
diff --git a/libguile/generalized-vectors.c b/libguile/generalized-vectors.c
index 5e3e5526a..fc493bc80 100644
--- a/libguile/generalized-vectors.c
+++ b/libguile/generalized-vectors.c
@@ -1,5 +1,5 @@
/* Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004,
- * 2005, 2006, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+ * 2005, 2006, 2009, 2010, 2011, 2012, 2013, 2014 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
@@ -101,36 +101,19 @@ scm_generalized_vector_get_handle (SCM vec, scm_t_array_handle *h)
size_t
scm_c_generalized_vector_length (SCM v)
{
- scm_t_array_handle h;
- size_t ret;
- scm_generalized_vector_get_handle (v, &h);
- ret = h.dims[0].ubnd - h.dims[0].lbnd + 1;
- scm_array_handle_release (&h);
- return ret;
+ return scm_c_array_length (v);
}
SCM
-scm_c_generalized_vector_ref (SCM v, size_t idx)
+scm_c_generalized_vector_ref (SCM v, ssize_t idx)
{
- scm_t_array_handle h;
- size_t pos;
- SCM ret;
- scm_generalized_vector_get_handle (v, &h);
- pos = h.base + h.dims[0].lbnd + idx * h.dims[0].inc;
- ret = h.impl->vref (&h, pos);
- scm_array_handle_release (&h);
- return ret;
+ return scm_c_array_ref_1 (v, idx);
}
void
-scm_c_generalized_vector_set_x (SCM v, size_t idx, SCM val)
+scm_c_generalized_vector_set_x (SCM v, ssize_t idx, SCM val)
{
- scm_t_array_handle h;
- size_t pos;
- scm_generalized_vector_get_handle (v, &h);
- pos = h.base + h.dims[0].lbnd + idx * h.dims[0].inc;
- h.impl->vset (&h, pos, val);
- scm_array_handle_release (&h);
+ scm_c_array_set_1_x (v, val, idx);
}
void
diff --git a/libguile/generalized-vectors.h b/libguile/generalized-vectors.h
index e2acb9879..876537ae0 100644
--- a/libguile/generalized-vectors.h
+++ b/libguile/generalized-vectors.h
@@ -32,8 +32,8 @@
SCM_API int scm_is_generalized_vector (SCM obj);
SCM_API size_t scm_c_generalized_vector_length (SCM v);
-SCM_API SCM scm_c_generalized_vector_ref (SCM v, size_t idx);
-SCM_API void scm_c_generalized_vector_set_x (SCM v, size_t idx, SCM val);
+SCM_API SCM scm_c_generalized_vector_ref (SCM v, ssize_t idx);
+SCM_API void scm_c_generalized_vector_set_x (SCM v, ssize_t idx, SCM val);
SCM_API void scm_generalized_vector_get_handle (SCM vec,
scm_t_array_handle *h);