This is an opportunity to make a new interface that can be more
efficient in 3.0 (because no generic array support), easier to read (no
need for 'not'), and more consistent with other bitvector interfaces.
* NEWS: Add entry.
* doc/ref/api-data.texi (Bit Vectors): Update.
* libguile/array-handle.h (bitvector_ref, scm_array_get_handle): Adapt
to bitvector changes.
* libguile/bitvectors.h:
* libguile/bitvectors.c (scm_c_bitvector_bit_is_set)
(scm_c_bitvector_bit_is_clear): New functions.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_bitvector_ref): Deprecate.
* module/ice-9/sandbox.scm (bitvector-bindings): Replace
bitvector-ref with bitvector-bit-set? / bitvector-bit-clear?.
* module/system/vm/disassembler.scm (instruction-has-fallthrough): Use
bitvector-bit-clear?.
* test-suite/tests/bitvectors.test: Update.
The old name was wonky and hard to read: you almost always pass a
literal as the value to set, so better to make separate functions.
* NEWS: Add entry.
* doc/ref/api-data.texi (Bit Vectors): Update.
* libguile/bitvectors.h:
* libguile/bitvectors.c (scm_bitvector_set_bits_x)
(scm_bitvector_clear_bits_x): New functions.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_bit_set_star_x): Deprecate.
* module/ice-9/sandbox.scm (mutable-bitvector-bindings): Replace
bit-set*! with bitvector-set-bits! / bitvector-clear-bits!.
* module/system/vm/frame.scm (available-bindings, compute-killv): Use
bitvector-set-bits! and bitvector-clear-bits!.
* test-suite/tests/bitvectors.test: Update.
The old name was wonky and had bad argument order.
* NEWS: Add entry.
* doc/ref/api-data.texi (Bit Vectors): Update.
* libguile/bitvectors.h:
* libguile/bitvectors.c (scm_bitvector_position): New function.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_bit_position): Deprecate.
* module/ice-9/sandbox.scm (bitvector-bindings): Replace bit-position
with bitvector-position.
* module/language/cps/intset.scm (bitvector->intset): Use
bitvector-position.
* module/system/vm/frame.scm (available-bindings): Use
bitvector-position.
* test-suite/tests/bitvectors.test ("bitvector-position"): Add test.
The old name was wonky and had bad argument order.
* NEWS: Add entry.
* doc/ref/api-data.texi (Bit Vectors): Update.
* libguile/bitvectors.h:
* libguile/bitvectors.c (VALIDATE_BITVECTOR): New helper.
(scm_bitvector_count): New function.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_bit_count): Deprecate.
* module/ice-9/sandbox.scm (bitvector-bindings): Replace bit-count with
bitvector-count.
* module/srfi/srfi-60.scm: No need to #:replace bit-count.
* module/system/vm/frame.scm (available-bindings): Use bitvector-count.
* test-suite/tests/bitvectors.test ("bitvector-count"): Add test.
* NEWS: Update.
* doc/ref/api-data.texi (Bit Vectors): Update documentation on bit-set*!
and bit-count*.
* libguile/bitvectors.c: Add a to-do list.
(scm_c_bitvector_ref, scm_c_bitvector_set_x, scm_bitvector_fill_x)
(scm_bitvector_to_list, scm_bit_count, scm_bit_position):
Issue deprecation warnings when used on array slices.
(scm_list_to_bitvector): Simplify.
(scm_bit_set_star_x, scm_bit_count_star): Deprecate arrays as target
bitvectors, and also use of u32vector as selection vector.
* libguile/bitvectors.h:
* libguile/deprecated.h:
* libguile/deprecated.c (scm_istr2bve): Deprecate.
* test-suite/tests/bitvectors.test ("bit-count*"): Remove test of u32
selectors.
* libguile/bitvectors.c (scm_bit_count_star): Fix typo introduced in
2005 refactor (!) in which the second arg was erroneously taken from
the first arg.
* test-suite/tests/bitvectors.test: Add test.
* doc/ref/api-compound.texi: Fix doc example for u32vector selector.
* libguile/uniform.h:
* libguile/uniform.c (scm_is_uniform_vector, scm_uniform_vector_p)
(scm_c_uniform_vector_length, scm_uniform_vector_length)
(scm_uniform_vector_element_type, scm_uniform_vector_element_size)
(scm_c_uniform_vector_ref, scm_uniform_vector_ref):
(scm_c_uniform_vector_set_x, scm_uniform_vector_set_x):
(scm_uniform_vector_to_list)
(scm_uniform_vector_elements, scm_uniform_vector_writable_elements):
Deprecate. This interface lacked both generality and specificity.
The general replacement is array-length, array-ref, and friends on the
scheme side, or the array handle interface on the C side. On the
specific side of things, there are the specific bytevector, srfi-4,
and bitvector interfaces.
* test-suite/tests/arrays.test:
* test-suite/tests/bitvectors.test:
* test-suite/tests/ports.test:
* test-suite/tests/srfi-4.test: Update to use array interfaces.
* doc/ref/api-foreign.texi (Void Pointers and Byte Access):
* doc/ref/srfi-modules.texi (SRFI-4): Update.
* libguile/bitvectors.c (scm_bit_set_star_x): Fix a long-standing (since
2005) bug in which instead of using the kv bitvector, we actually use
the `v' bitvector. Also, change to allow `kv' being shorter than
`v'.
* test-suite/tests/bitvectors.test ("bit-set*!"): Add tests.
* test-suite/Makefile.am:
* test-suite/tests/bitvectors.test: Add a new file to test bitvectors.
* libguile/uniform.c (scm_c_uniform_vector_length): Don't call
scm_uniform_vector_elements, as we don't need to be able to access the
elements with pointers to bytes. Fixes uniform-vector-length on
bitvectors.
