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author | Andy Wingo <wingo@pobox.com> | 2016-09-06 11:04:25 +0200 |
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committer | Andy Wingo <wingo@pobox.com> | 2016-09-06 11:16:53 +0200 |
commit | 3425290a7b1249b8901eabf089869846d05eeb1e (patch) | |
tree | fe25ea31f8a11eb3843854b3f6cc8cdb7d04d00a /libguile/validate.h | |
parent | 7cdaf0e27b8b7c22b6ca3900eafc3ffeacb62bc9 (diff) | |
download | guile-3425290a7b1249b8901eabf089869846d05eeb1e.tar.gz |
Add atomic boxes
* doc/ref/api-scheduling.texi (Atomics): New manual section.
* libguile.h: Include atomic.h.
* libguile/Makefile.am (libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES):
(DOT_X_FILES, DOT_DOC_FILES, modinclude_HEADERS): Add atomic.
* libguile/atomic.c:
* libguile/atomic.h: New files.
* libguile/atomics-internal.h (scm_atomic_set_scm, scm_atomic_ref_scm)
(scm_atomic_swap_scm, scm_atomic_compare_and_swap_scm): New
facilities.
* libguile/goops.c (class_atomic_box, scm_sys_goops_early_init): Add
support for <atomic-box>. Remove duplicate <keyword> fetch.
* libguile/init.c (scm_i_init_guile): Call scm_register_atomic_box.
* libguile/print.c (iprin1): Add atomic box case.
* libguile/tags.h (scm_tc7_atomic_box): New tag.
* libguile/validate.h (SCM_VALIDATE_ATOMIC_BOX): New macro.
* module/Makefile.am (SOURCES): Add ice-9/atomic.scm.
* module/ice-9/atomic.scm: New file.
* module/oop/goops.scm (<atomic-box>): New var.
Diffstat (limited to 'libguile/validate.h')
-rw-r--r-- | libguile/validate.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libguile/validate.h b/libguile/validate.h index 516a6f750..7c0ce9bbd 100644 --- a/libguile/validate.h +++ b/libguile/validate.h @@ -300,6 +300,12 @@ #define SCM_VALIDATE_VARIABLE(pos, var) SCM_MAKE_VALIDATE_MSG (pos, var, VARIABLEP, "variable") +#define SCM_VALIDATE_ATOMIC_BOX(pos, var) \ + do { \ + SCM_ASSERT_TYPE (scm_is_atomic_box (var), var, pos, FUNC_NAME, \ + "atomic box"); \ + } while (0) + #define SCM_VALIDATE_PROC(pos, proc) \ do { \ SCM_ASSERT (scm_is_true (scm_procedure_p (proc)), proc, pos, FUNC_NAME); \ |