mirror/guile
mirror/guile
1
Fork 0
mirror of https://git.savannah.gnu.org/git/guile.git synced 2025-04-29 19:30:36 +02:00
Code Activity

Arrays are not an array implementation

Browse source 
* libguile/bitvectors.c: match other uses of SCM_ARRAY_IMPLEMENTATION.
* libguile/generalized-arrays.c
  (scm_is_array): don't use scm_i_array_implementation_for_obj on arrays.
  (scm_is_typed_array): idem. Use impl->get_handle instead of
  scm_array_get_handle to avoid calling scm_i_array_implementation_for_obj
  twice.
* libguile/arrays.c: remove SCM_ARRAY_IMPLEMENTATION on scm_tc7_array type.
This commit is contained in:
Daniel Llorens 2013-05-22 13:36:24 +02:00 • committed by Andy Wingo
parent 96f7332263
commit 257e163c75
3 changed files with 11 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

2
libguile/arrays.c
View file

@ -817,8 +817,6 @@ scm_i_print_array (SCM array, SCM port, scm_print_state *pstate)
return scm_i_print_array_dimension (&h, 0, 0, port, pstate);
}
SCM_ARRAY_IMPLEMENTATION (scm_tc7_array, 0x7f, NULL, NULL, NULL)
void
scm_init_arrays ()
{

3
libguile/bitvectors.c
View file

@ -879,8 +879,7 @@ bitvector_get_handle (SCM bv, scm_t_array_handle *h)
h->elements = h->writable_elements = BITVECTOR_BITS (bv);
}
SCM_ARRAY_IMPLEMENTATION (scm_tc7_bitvector,
0x7f,
SCM_ARRAY_IMPLEMENTATION (scm_tc7_bitvector, 0x7f,
bitvector_handle_ref, bitvector_handle_set,
bitvector_get_handle)
SCM_VECTOR_IMPLEMENTATION (SCM_ARRAY_ELEMENT_TYPE_BIT, scm_make_bitvector)

19
libguile/generalized-arrays.c
View file

@ -42,7 +42,7 @@ SCM_INTERNAL SCM scm_i_array_set_x (SCM v, SCM obj,
int
scm_is_array (SCM obj)
{
return scm_i_array_implementation_for_obj (obj) ? 1 : 0;
return SCM_I_ARRAYP (obj) || scm_i_array_implementation_for_obj (obj);
}
SCM_DEFINE (scm_array_p_2, "array?", 1, 0, 0,
@ -68,17 +68,18 @@ scm_array_p (SCM obj, SCM unused)
int
scm_is_typed_array (SCM obj, SCM type)
{
int ret = 0;
if (scm_i_array_implementation_for_obj (obj))
scm_t_array_implementation *impl;
if (SCM_I_ARRAYP (obj))
obj = SCM_I_ARRAY_V (obj);
impl = scm_i_array_implementation_for_obj (obj);
if (impl)
{
scm_t_array_handle h;
scm_array_get_handle (obj, &h);
ret = scm_is_eq (scm_array_handle_element_type (&h), type);
scm_array_handle_release (&h);
impl->get_handle (obj, &h);
return scm_is_eq (scm_array_handle_element_type (&h), type);
}
return ret;
else
return 0;
}
SCM_DEFINE (scm_typed_array_p, "typed-array?", 2, 0, 0,