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authorLudovic Courtès <ludo@gnu.org>2009-06-22 00:51:08 +0200
committerLudovic Courtès <ludo@gnu.org>2009-06-22 01:09:39 +0200
commit438974d08dcb96a01fe62ea9b0446b8420e703c4 (patch)
tree94b75ea2cf4c9d1b4c6fda2dbecaac1b49f9ecf6 /libguile/bytevectors.h
parent404bb5f87b66709206507acdf7b899101185a7a0 (diff)
downloadguile-438974d08dcb96a01fe62ea9b0446b8420e703c4.tar.gz
Make bytevectors accessible using the generalized-vector API.
As a side effect, this allows compilation of literal bytevectors ("#vu8(...)"), which gets done by the generic array handling of the GLIL->assembly compiler. * doc/ref/api-compound.texi (Generalized Vectors): Mention bytevectors. (Arrays, Array Syntax): Likewise. * doc/ref/api-data.texi (Bytevectors as Generalized Vectors): New node. * libguile/bytevectors.c (scm_i_bytevector_generalized_set_x): New. * libguile/bytevectors.h (scm_i_bytevector_generalized_set_x): New declaration. * libguile/srfi-4.c (scm_i_generalized_vector_type, scm_array_handle_uniform_element_size, scm_array_handle_uniform_writable_elements): Add support for bytevectors. * libguile/unif.c (type_creator_table): Add `vu8'. (bytevector_ref, bytevector_set): New functions. (memoize_ref, memoize_set): Add support for bytevectors. * libguile/vectors.c (scm_is_generalized_vector, scm_c_generalized_vector_length, scm_c_generalized_vector_ref, scm_c_generalized_vector_set_x): Add support for bytevectors. * test-suite/tests/bytevectors.test ("Generalized Vectors"): New test set.
Diffstat (limited to 'libguile/bytevectors.h')
-rw-r--r--libguile/bytevectors.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/libguile/bytevectors.h b/libguile/bytevectors.h
index df1ad2dfe..ccab27522 100644
--- a/libguile/bytevectors.h
+++ b/libguile/bytevectors.h
@@ -136,6 +136,7 @@ SCM_INTERNAL SCM scm_c_take_bytevector (signed char *, size_t);
: scm_i_shrink_bytevector ((_bv), (_len)))
SCM_INTERNAL SCM scm_i_shrink_bytevector (SCM, size_t);
+SCM_INTERNAL void scm_i_bytevector_generalized_set_x (SCM, size_t, SCM);
SCM_INTERNAL SCM scm_null_bytevector;
#endif /* SCM_BYTEVECTORS_H */