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2021-12-06New function srfi-4-vector-type-size in (srfi srfi-4 gnu)Daniel Llorens1-3/+5
This patch removes the undocumented function make-srfi-4-vector from (guile). That function is still exported from (srfi srfi-4 gnu). * libguile/srfi-4.h (scm_init_srfi_4): Split into scm_bootstrap_srfi_4() and scm_init_srfi_4(), after the pattern of scm_init_bytevectors() and scm_bootstrap_bytevectors(). * libguile/init.c: Replace scm_init_srfi_4() call by scm_bootstrap_srfi_4(). * module/srfi/srfi-4.scm: Load newly defined srfi-4 extension. This provides undocumented make-srfi-4-vector. * module/srfi/srfi-4/gnu.scm: Export srfi-4-vector-type-size. * doc/ref/srfi-modules.texi: Document srfi-4-vector-type-size.
2021-10-21Provide xxvector-copy and xxvector-copy! for srfi-4 vectorsDaniel Llorens1-22/+98
These use the argument conventions of vector-copy!, string-copy!, etc. and not that of bytevector-copy! (which is from r6rs). * module/srfi/srfi-4/gnu.scm: As stated. * test-suite/tests/srfi-4.test: Tests. * doc/ref/srfi-modules.texi: Documentation. * libguile/bytevectors.c (bytevector-copy!): Add overlap note to docstring. * libguile/vectors.c (vector-copy!): Reuse text for the overlap note.
2014-02-07(srfi srfi-4 gnu) uses private define-bytevector-type from (srfi srfi-4)Andy Wingo1-41/+4
* module/srfi/srfi-4/gnu.scm: Re-use implementation of define-bytevector-type from srfi-4.
2013-02-18deprecate generalized vectors in favor of arraysAndy Wingo1-4/+4
* libguile/generalized-arrays.h: * libguile/generalized-arrays.c (scm_c_array_length): (scm_array_length): New functions. * module/ice-9/deprecated.scm: * libguile/generalized-vectors.c: * libguile/generalized-vectors.h: * libguile/deprecated.h: * libguile/deprecated.c (scm_generalized_vector_p) (scm_generalized_vector_length, scm_generalized_vector_ref) (scm_generalized_vector_set_x, scm_generalized_vector_to_list): Deprecate. * libguile/uniform.c (scm_uniform_vector_to_list): Use scm_array_to_list. * module/ice-9/boot-9.scm (case): Arrays are generalized vectors. * module/srfi/srfi-4/gnu.scm (define-any->vector): Use the array functions instead of the generalized-vector functions. * test-suite/tests/arrays.test: Remove generalized-vector->list test; covered by array->list test. * test-suite/tests/bitvectors.test: * test-suite/tests/bytevectors.test: * test-suite/tests/srfi-4.test: Adapt to test using array interfaces instead of generalized-vector interfaces. * doc/ref/api-compound.texi: Remove generalized vector docs. * doc/ref/api-data.texi: * doc/ref/srfi-modules.texi: Adapt.
2012-03-01Fix <TAG>vector-length when applied to other uniform vector typesMark H Weaver1-2/+3
* module/srfi/srfi-4.scm, module/srfi/srfi-4/gnu.scm (define-bytevector-type): Fix definition of <TAG>vector-length when applied to uniform vectors of different element sizes. Thanks to Tobias Brandt <tob.brandt@googlemail.com> for reporting this bug. * test-suite/tests/srfi-4.test: Add tests.
2011-04-01fix c32vector-set!, c64vector-set!Andy Wingo1-5/+5
* module/srfi/srfi-4/gnu.scm (bytevector-c32-native-set!): (bytevector-c64-native-set!): Fix to actually allow complex numbers. * test-suite/tests/srfi-4.test: Add tests.
2010-06-01rename (rnrs bytevector) to (rnrs bytevectors)Andy Wingo1-2/+2
* module/rnrs/bytevectors.scm: Rename to (rnrs bytevectors), from (rnrs bytevector), to match the name from the R6RS. * benchmark-suite/benchmarks/bytevectors.bm: * doc/ref/api-data.texi: * doc/ref/api-foreign.texi: * libguile/bytevectors.c: * module/6/rnrs.scm: * module/language/assembly.scm: * module/language/assembly/compile-bytecode.scm: * module/language/assembly/decompile-bytecode.scm: * module/language/glil/compile-assembly.scm: * module/language/tree-il/primitives.scm: * module/srfi/srfi-4.scm: * module/srfi/srfi-4/gnu.scm: * module/system/foreign.scm: * test-suite/standalone/test-ffi: * test-suite/tests/asm-to-bytecode.test: * test-suite/tests/bytevectors.test: * test-suite/tests/foreign.test: * test-suite/tests/r6rs-ports.test: Update all referrers.
2010-01-07reimplement srfi-4 vectors on top of bytevectorsAndy Wingo1-1/+65
* libguile/srfi-4.h: * libguile/srfi-4.c (scm_make_srfi_4_vector): New function, exported by (srfi srfi-4 gnu). * libguile/srfi-4.i.c: Removed. * module/srfi/srfi-4.scm: * module/srfi/srfi-4/gnu.scm: Reimplement srfi-4 vectors on top of bytevectors. The implementation is mostly in Scheme now. * test-suite/tests/unif.test: Update to use (srfi srfi-4 gnu). * libguile/bytevectors.c (bytevector_ref_c32, bytevector_ref_c64) (bytevector_set_c32, bytevector_set_c64): Fix some embarrassing bugs. Still need to do an upper bounds check. * libguile/deprecated.h: Remove deprecated array functions: scm_i_arrayp, scm_i_array_ndim, scm_i_array_mem, scm_i_array_v, scm_i_array_base, scm_i_array_dims, and the deprecated macros: SCM_ARRAYP, SCM_ARRAY_NDIM, SCM_ARRAY_CONTP, SCM_ARRAY_MEM, SCM_ARRAY_V, SCM_ARRAY_BASE, SCM_ARRAY_DIMS. * libguile/deprecated.c (scm_uniform_vector_read_x) (scm_uniform_vector_write, scm_uniform_array_read_x) (scm_uniform_array_write): Newly deprecated functions. * libguile/generalized-arrays.c (scm_array_type): Remove the bytevector hack. * libguile/objcodes.c (scm_bytecode_to_objcode, scm_objcode_to_bytecode): Rework to operate on bytevectors, as scm_make_u8vector now causes a module lookup, which can't be done e.g. when loading the VM boot program for psyntax-pp.go on a fresh bootstrap. * libguile/objcodes.h (SCM_F_OBJCODE_IS_BYTEVECTOR): (SCM_OBJCODE_IS_BYTEVECTOR): s/U8VECTOR/BYTEVECTOR/. * module/ice-9/boot-9.scm (the-scm-module): A terrible hack to pull in (srfi srfi-4), as the bindings are primarily there now. We'll worry about this later.
2009-09-20Fix copyright in `(srfi srfi-4 gnu)'.Ludovic Courtès1-1/+1
2009-07-19any->u8vector and family now implemented in SchemeAndy Wingo1-0/+52
* module/Makefile.am: * module/srfi/srfi-4/gnu.scm: New module, for extensions to srfi-4. Currently defines the any->FOOvector family. * libguile/srfi-4.c: * libguile/srfi-4.i.c: Dispatch scm_any_to_FOOvector calls to the scheme-implemented functions in (srfi srfi-4 gnu).