* include/ruby/ruby.h (struct RClass): add super, remove iv_index_tbl.
since RCLASS_SUPER() is commonly used inside while loops, we move it
back inside struct RClass to improve cache hits. this provides a
small improvement (1%) in hotspots like rb_obj_is_kind_of()
* internal.h (struct rb_classext_struct): remove super, add
iv_index_table
* internal.h (RCLASS_SUPER): update for new location
* internal.h (RCLASS_SET_SUPER): ditto
* internal.h (RCLASS_IV_INDEX_TBL): ditto
* object.c (rb_class_get_superclass): ditto
* include/ruby/backward/classext.h (RCLASS_SUPER): ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44294 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* variable.c (rb_class_path_cached): returns cached class path
only, without searching and allocating new class path string.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44087 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (struct rb_objspace): rename internal last_collection_flags to
latest_gc_info
* gc.c (gc_latest_collection_info): add GC.latest_gc_info() with similar
behavior to GC.stat()
* gc.c (rb_gc_latest_gc_info): new c-api for above
* gc.c (gc_stat_internal): remove :last_collection_flags from GC.stat
* gc.c (gc_profile_decode_flags): remove GC::Profiler.decode_flags
* include/ruby/intern.h (rb_gc_latest_gc_info): export new c-api
* test/ruby/test_gc.rb (class TestGc): test for new behavior
* NEWS: note about new api
* gc.c (gc_stat_internal): raise TypeError on wrong type
* gc.c (gc_stat): fix error message
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/intern.h: add rb_gc_stat() for access to GC.stat
variables from c-api
* gc.c (rb_gc_stat): new c-api method. accepts either VALUE hash like
GC.stat, or VALUE symbol key and returns size_t directly. the second
form is useful to avoid allocations, i.e. for usage inside
INTERNAL_EVENT_GC tracepoints.
* gc.c (gc_stat): add GC.stat(:key) to return single value instead of hash
* gc.c (gc_stat_internal): helper method to retrieve single or all stat values
* test/ruby/test_gc.rb (class TestGc): test for new behavior
* NEWS: note about this new api
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h: remove INTERNAL_EVENT_GC_END and replace with
two new events: GC_END_MARK and GC_END_SWEEP
* gc.c (gc_after_sweep): emit GC_END_SWEEP after lazy sweep is done
* gc.c (gc_marks_body): emit GC_END_MARK at end of minor/major mark
* ext/-test-/tracepoint/tracepoint.c (struct tracepoint_track): tests
for new events.
* test/-ext-/tracepoint/test_tracepoint.rb (class TestTracepointObj):
ditto.
* NEWS: remove ObjectSpace.after_gc_*_hook. These are only a sample,
and will be removed before ruby 2.1.
* ext/objspace/gc_hook.c: remove ObjectSpace.after_gc_end_hook=
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
RClass->m_tbl with serial. This prevents double marking method
tables, since many classes/modules can share the same method table.
This improves minor mark time in a large application by 30%.
* internal.h (struct method_table_wrapper): Define new
wrapper struct with additional serial.
* internal.h (RCLASS_M_TBL_INIT): New macro for initializing method
table wrapper and st_table.
* method.h (void rb_sweep_method_entry): Rename rb_free_m_table to
rb_free_m_tbl for consistentcy
* .gdbinit (define rb_method_entry): Update rb_method_entry gdb helper
for new method table structure.
* class.c: Use RCLASS_M_TBL_WRAPPER and
RCLASS_M_TBL_INIT macros.
* class.c (rb_include_class_new): Share WRAPPER between module and
iclass, so serial can prevent double marking.
* eval.c (rb_prepend_module): ditto.
* eval.c (rb_using_refinement): ditto.
* gc.c: Mark and free new wrapper struct.
* gc.c (obj_memsize_of): Count size of additional wrapper struct.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (RB_BLOCK_CALL_FUNC_ARGLIST): for declaration
argument list of rb_block_call_func.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43910 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (rb_block_call_func_t): strict check for
rb_block_call_func* if RB_BLOCK_CALL_FUNC_STRICT is set.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/st.h: add prototypes for above.
* hash.c (rb_hash_values): use st_values_check() for performance
improvement if VALUE and st_data_t are compatible.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43895 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hash.c (rb_hash_keys): use st_keys() for performance improvement
if st_data_t and VALUE are compatible.
* st.h: define macro ST_DATA_COMPATIBLE_P() to predicate whether
st_data_t and passed type are compatible.
* configure.in: check existence of builtin function to use in
ST_DATA_COMPATIBLE_P().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (RBIGNUM_EMBED_LEN_MAX): Use
SIZEOF_ACTUAL_BDIGIT instead of SIZEOF_BDIGITS.
SIZEOF_BDIGITS can be different to sizeof(BDIGIT).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (RBIGNUM_EMBED_LEN_MAX): define by macros
defined in defines.h, instead of complex and repeated expression.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rb_gc_set_params because it's only used in ruby internal.
* internal.h (ruby_gc_set_params): Declare rb_gc_set_params's
alias function.
* gc.c: ditto.
* ruby.c: use ruby_gc_set_params.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43794 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
RGenGC is designed as 2 generational GC, young and old generation.
Young objects will be promoted to old objects after one GC.
Old objects are not collect until major (full) GC.
The issue of this approach is some objects can promoted as old
objects accidentally and not freed until major GC.
Major GC is not frequently so short-lived but accidentally becoming
old objects are not freed.
For example, the program "loop{Array.new(1_000_000)}" consumes huge
memories because short lived objects (an array which has 1M
elements) are promoted while GC and they are not freed before major
GC.
To solve this problem, generational GC with more generations
technique is known. This patch implements three generations gen GC.
At first, newly created objects are "Infant" objects.
After surviving one GC, "Infant" objects are promoted to "Young"
objects.
"Young" objects are promoted to "Old" objects after surviving
next GC.
"Infant" and "Young" objects are collected if it is not marked
while minor GC. So that this technique solves this problem.
Representation of generations:
* Infant: !FL_PROMOTED and !oldgen_bitmap [00]
* Young : FL_PROMOTED and !oldgen_bitmap [10]
* Old : FL_PROMOTED and oldgen_bitmap [11]
The macro "RGENGC_THREEGEN" enables/disables this feature, and
turned off as default because there are several problems.
(1) Failed sometimes (Heisenbugs).
(2) Performance down.
Especially on write barriers. We need to detect Young or Old
object by oldgen_bitmap. It is slower than checking flags.
To evaluate this feature on more applications, I commit this patch.
Reports are very welcome.
This patch includes some refactoring (renaming names, etc).
* include/ruby/ruby.h: catch up 3gen GC.
* .gdbinit: fix to show a prompt "[PROMOTED]" for promoted objects.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This flag represents that "this object is promoted at least once."
* gc.c, debug.c, object.c: catch up this change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c (rb_str_scrub): export with fixed length arguments, and
allow nil as replacement string instead of omitting.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* RUBY_TYPED_FREE_IMMEDIATELY: free the data given by DATA_PTR()
with dfree function immediately. Otherwise (default), the data
freed at finalizaton point.
* RUBY_TYPED_WB_PROTECTED: make this object with FL_WB_PROTECT
(not shady).
* gc.c (obj_free): support RUBY_TYPED_FREE_IMMEDIATELY.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ruby_vm_global_state_version into two separate counters - one for the
global method state and one for the global constant state. This means
changes to constants do not affect method caches, and changes to
methods do not affect constant caches. In particular, this means
inclusions of modules containing constants no longer globally
invalidate the method cache.
* class.c, eval.c, include/ruby/intern.h, insns.def, vm.c, vm_method.c:
rename rb_clear_cache_by_class to rb_clear_method_cache_by_class
* class.c, include/ruby/intern.h, variable.c, vm_method.c: add
rb_clear_constant_cache
* compile.c, vm_core.h, vm_insnhelper.c: rename vmstat field in
rb_call_info_struct to method_state
* vm_method.c: rename vmstat field in struct cache_entry to method_state
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43455 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/win32.h (fstati64): declare for ext/-test-/file/stat.c
on w64-mingw, to suppress warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43281 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* st.c: revert st_keys() at r43238. VALUE cannot be in st.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* compar.c (cmp_eq): fail if recursion. [ruby-core:57736] [Bug #9003]
* thread.c (rb_exec_recursive_paired_outer): new function which is
combinnation of paired and outer variants.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
vm_backtrace.c (rb_profile_frame_full_label): add new C API
rb_profile_frame_full_label() which returns label with
qualified method name.
Note that in future version of Ruby label() may return
same return value of full_label().
* ext/-test-/debug/profile_frames.c,
test/-ext-/debug/test_profile_frames.rb: fix a test for this change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* int rb_profile_frames(int start, int limit, VALUE *buff, int *lines);
Collect information of frame information.
* VALUE rb_profile_frame_path(VALUE frame);
* VALUE rb_profile_frame_absolute_path(VALUE frame);
* VALUE rb_profile_frame_label(VALUE frame);
* VALUE rb_profile_frame_base_label(VALUE frame);
* VALUE rb_profile_frame_first_lineno(VALUE frame);
* VALUE rb_profile_frame_classpath(VALUE frame);
* VALUE rb_profile_frame_singleton_method_p(VALUE frame);
Get information about each frame.
These APIs are designed for profilers, for example, no objectallocation,
and enough information for profilers.
In this version, this API collects only collect Ruby level frames.
This issue will be fixed after Ruby 2.1.
* vm_backtrace.c: implement above APIs.
* iseq.c (rb_iseq_klass): return local_iseq's class.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43170 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* file.c (stat_new_0): constify.
* file.c (rb_stat_new): constify and export. based on a patch by
Hanmac (Hans Mackowiak) at [ruby-core:53225]. [Feature #8050]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
RARRAY_RAWPTR(ary) returns (const VALUE *) type pointer and
usecase of this macro is not acquire raw pointer, but acquire
read-only pointer. So we rename to better name.
RSTRUCT_RAWPTR() is also renamed to RSTRUCT_CONST_PTR()
(I expect that nobody use it).
* array.c, compile.c, cont.c, enumerator.c, gc.c, proc.c, random.c,
string.c, struct.c, thread.c, vm_eval.c, vm_insnhelper.c:
catch up this change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/intern.h (rb_ary_cat): move from internal.h, since it
is described in README.EXT.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[Feature #8906]
I want to freeze this good day, too.
* test/ruby/test_eval.rb: catch up this change.
* test/ruby/test_symbol.rb: add a test to check frozen symbols.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42974 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
require extension libraries. The patch is from nobu
(Nobuyoshi Nakada).
* ext/thread/extconf.rb: for build ext/thread/thread.c.
* include/ruby/intern.h: ditto.
* thread.c: ditto.
* lib/thread.rb: removed and replaced by ext/thread/thread.c.
* ext/thread/thread.c: Queue, SizedQueue and ConditionVariable
implementations in C. This patch is based on patches from panaggio
(Ricardo Panaggio) and funny_falcon (Yura Sokolov) and ko1
(Koichi Sasada). [ruby-core:31513] [Feature #3620]
* test/thread/test_queue.rb (test_queue_thread_raise): add a test for
ensuring that killed thread should be removed from waiting threads.
It is based on a code by ko1 (Koichi Sasada). [ruby-core:45950]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42862 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/win32.c (clock_getres): required as well as clock_gettime().
[ruby-dev:47699] [Bug #8869]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42855 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* transcode.c (rb_econv_append): new function to append a string data
with converting its encoding. split from rb_econv_substr_append.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42853 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c (rb_enc_str_new_cstr): new function to create a string from
the C-string pointer with the specified encoding.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42811 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/encoding.h (rb_{ascii8bit,utf8,usascii}_encindex): get
rid of conflict with macros defined in internal.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This function is similar to rb_define_class_under() against
rb_define_class().
* include/ruby/intern.h: add a declaration of this function.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
i586-mingw32msvc-gcc of gcc-mingw32 package on Debian squeeze.
ruby/missing.h should be included before include/ruby/win32.h
because struct timespec, used in the clock_gettime declaration in
include/ruby/win32.h, is defined in ruby/missing.h instead of
system headers.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42625 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
should be sufficient to represent all the encodings Ruby supports.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42508 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This macro name is obsolete because it is renamed to
RUBY_INTERNAL_EVENT_SWITCH, but it has compatibility problem
using this macro name like ruby-prof.
I want to remove this macro after ruby 2.1.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42441 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* struct.c (rb_struct_define_under): new function to define Struct
under the given namespace, not under Struct. [Feature #8264]
* ext/etc/etc.c: use rb_struct_define_under.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to rationalize a Float instance with a precision.
* rational.c (rb_flt_rationalize): new public C function to
rationalize a Float instance. A precision is calculated from
the given float number.
* include/ruby/intern.h: Add rb_flt_rationalize_with_prec and
rb_flt_rationalize.
* parse.y: implement number literal suffixes, 'r' and 'i'.
[ruby-core:55096] [Feature #8430]
* bootstraptest/test_literal_suffix.rb: add tests for parser to scan
number literals with the above tsuffixes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* load.c (rb_load_internal): use rb_load_file_str() to keep path
encoding.
* load.c (rb_require_safe): search in OS path encoding for Windows.
* ruby.c (rb_load_file_str): load file with keeping path encoding.
* win32/file.c (rb_file_load_ok): use WCHAR type API assuming incoming
path is encoded in UTF-8. [ruby-core:56136] [Bug #8676]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rb_gc_unprotect_logging() which is general version
* include/ruby/ruby.h: add USE_RGENGC_LOGGING_WB_UNPROTECT
to enable.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* encoding.c (rb_enc_code_to_mbclen): add new function which returns
mbclen from codepoint like as rb_enc_codelen() but 0 for invalid
char.
* include/ruby/encoding.h (rb_enc_code_to_mbclen): declaration and
shortcut macro.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42077 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (RUBY_SAFE_LEVEL_CHECK): make only
rb_set_safe_level(4) an error always but make rb_secure(4) an error
only in the core. [ruby-dev:47517] [Bug #8652]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (ruby_safe_level_4): get rid of special
character. [ruby-dev:47512] [misc #8646]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h: use strcasecmp() as st_strcasecmp() if it
exists.
* st.c (st_strcasecmp): define the function only if strcasecmp()
doesn't exist.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
yet. This eases tests and debug.
(SIZEOF_BDIGITS): Ditto.
(BDIGIT_DBL): Ditto.
(BDIGIT_DBL_SIGNED): Ditto.
(PRI_BDIGIT_PREFIX): Ditto.
(PRI_BDIGIT_DBL_PREFIX): Ditto.
(PRIdBDIGIT): Define it only if PRI_BDIGIT_PREFIX is defined.
(PRIiBDIGIT): Ditto.
(PRIoBDIGIT): Ditto.
(PRIuBDIGIT): Ditto.
(PRIxBDIGIT): Ditto.
(PRIXBDIGIT): Ditto.
(PRIdBDIGIT_DBL): Ditto.
(PRIiBDIGIT_DBL): Ditto.
(PRIoBDIGIT_DBL): Ditto.
(PRIuBDIGIT_DBL): Ditto.
(PRIxBDIGIT_DBL): Ditto.
(PRIXBDIGIT_DBL): Ditto.
* include/ruby/ruby.h (RBIGNUM_EMBED_LEN_MAX): Define it only if it is
not defined yet.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
parameter `slot'. You don't need to write a cast (VALUE *) any more.
* class.c, compile.c, hash.c, iseq.c, proc.c, re.c, variable.c,
vm.c, vm_method.c: remove cast expressions for OBJ_WRITE().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41548 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Use RARRAY_ASET() or RARRAY_PTR_USE() to modify Array objects.
* array.c, gc.c: catch up above changes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Introduce the following C APIs:
* RSTRUCT_RAWPTR(st) returns pointer (do WB on your risk).
The type of returned pointer is (const VALUE *).
* RSTRUCT_GET(st, idx) returns idx-th value of struct.
* RSTRUCT_SET(st, idx, v) set idx-th value by v with WB.
And
* RSTRUCT_PTR(st) returns pointer with shady operation.
The type of returned pointer is (VALUE *).
* struct.c, re.c, gc.c, marshal.c: rewrite with above APIs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rb_data_type_struct::flags. Now, this flags is passed
at T_DATA object creation. You can specify FL_WB_PROTECTED
on this flag.
* iseq.c: making non-shady iseq objects.
* class.c, compile.c, proc.c, vm.c: add WB for iseq objects.
* vm_core.h, iseq.h: constify fields to detect WB insertion.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41412 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/defines.h (BDIGIT_DBL): Use uint128_t if it is available.
(BDIGIT): Use uint64_t if uint128_t is available.
(SIZEOF_BDIGITS): Defined for above case.
(BDIGIT_DBL_SIGNED): Ditto.
(PRI_BDIGIT_PREFIX): Ditto.
* include/ruby/ruby.h (PRI_64_PREFIX): Defined.
* bignum.c (rb_big_pow): Don't use BITSPERDIG for the condition which
rb_big_pow returns Float or Bignum.
[ruby-dev:47413] [Feature #8509]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
new function to invoke a method with a block passed
as an argument.
* string.c (sym_call): use the above function to avoid
a block sharing. [ruby-dev:47438] [Bug #8531]
* vm_insnhelper.c (vm_yield_with_cfunc): don't set block
in the frame.
* test/ruby/test_symbol.rb (TestSymbol#test_block_given_to_proc):
run related tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
new function to invoke a Method object with a block passed
as an argument.
* proc.c (bmcall): use the above function to avoid a block sharing.
[ruby-core:54626] [Bug #8341]
* test/ruby/test_proc.rb (TestProc#test_block_persist_between_calls):
run related tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (RUBY_SAFE_LEVEL_CHECK): suppress warnings
"left-hand operand of comma expression has no effect", on gcc 4.4.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
RUBY_INTERNAL_EVENT_GC_END. This event invokes at the end of
after_sweep().
Time chart with lazy sweep is here:
(1) Kick RUBY_INTERNAL_EVENT_GC_START
(2) [gc_marks()]
(3) [lazy_sweep()]
(4) [... run Ruby program (mutator) with lazy_sweep() ...]
(5) [after_sweep()]
(6) Kick RUBY_INTERNAL_EVENT_GC_END
(7) [... run Ruby program (mutator), and go to (1) ...]
* ext/-test-/tracepoint/tracepoint.c,
test/-ext-/tracepoint/test_tracepoint.rb: modify a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
warning, comparison between signed and unsigned integer
expressions [-Wsign-compare], on ILP32.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* RUBY_INTERNAL_EVENT_NEWOBJ: object created.
* RUBY_INTERNAL_EVENT_FREE: object freeed.
* RUBY_INTERNAL_EVENT_GC_START: GC started.
And rename `RUBY_EVENT_SWITCH' to `RUBY_INTERNAL_EVENT_SWITCH'.
Internal events can not invoke any Ruby program because the tracing
timing may be critical (under huge restriction).
These events can be hooked only by C-extensions.
We recommend to use rb_potponed_job_register() API to call Ruby
program safely.
This change is mostly written by Aman Gupta (tmm1).
https://bugs.ruby-lang.org/issues/8107#note-12
[Feature #8107]
* include/ruby/debug.h, vm_trace.c: added two new APIs.
* rb_tracearg_event_flag() returns rb_event_flag_t of this event.
* rb_tracearg_object() returns created/freeed object.
* ext/-test-/tracepoint/extconf.rb,
ext/-test-/tracepoint/tracepoint.c,
test/-ext-/tracepoint/test_tracepoint.rb: add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40946 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Postponed jobs are registered with this API. Registered jobs
are invoked at `ruby-running-safe-point' as soon as possible.
This timing is completely same as finalizer timing.
There are two APIs:
* rb_postponed_job_register(flags, func, data): register a
postponed job with data. flags are reserved.
* rb_postponed_job_register_one(flags, func, data): same as
`rb_postponed_job_register', but only one `func' job is
registered (skip if `func' is already registered).
This change is mostly written by Aman Gupta (tmm1).
https://bugs.ruby-lang.org/issues/8107#note-15
[Feature #8107]
* gc.c: use postponed job API for finalizer.
* common.mk: add dependency from vm_trace.c to debug.h.
* ext/-test-/postponed_job/extconf.rb, postponed_job.c,
test/-ext-/postponed_job/test_postponed_job.rb: add a test.
* thread.c: implement postponed API.
* vm_core.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40940 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in (setjmp-type): check if setjmpex() is really available.
workaround for i686-w64-mingw32 which declares it but lacks its
definition.
* include/ruby/defines.h: include setjmpex.h only if also setjmpex()
is available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40814 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in (setjmp-type): use setjmpex() on w64-mingw32 to get rid
of -Wclobbered warnings.
* include/ruby/defines.h: include setjmpex.h here becase setjmp.h is
included from win32.h via intrin.h, winnt.h, and so on.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40813 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (rb_gc_guarded_ptr): unoptimize on other compilers than gcc and
msvc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/win32.h, win32/Makefile.sub, win32/win32.c: iphlpapi is
not available with older Visual C. works with VC9 or later at least.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/win32.h (INTPTR_MAX, INTPTR_MIN, UINTPTR_MAX): split
from intptr_t and uintptr_t, since VC9 defines the latters only in
crtdefs.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
but no type creates write protected (sunny) objects
(RGENGC_WB_PROTECTED_* == 0).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40704 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
See this ticet about RGENGC.
* gc.c: Add several flags:
* RGENGC_DEBUG: if >0, then prints debug information.
* RGENGC_CHECK_MODE: if >0, add assertions.
* RGENGC_PROFILE: if >0, add profiling features.
check GC.stat and GC::Profiler.
* include/ruby/ruby.h: disable RGENGC by default (USE_RGENGC == 0).
* array.c: add write barriers for T_ARRAY and generate sunny objects.
* include/ruby/ruby.h (RARRAY_PTR_USE): added. Use this macro if
you want to access raw pointers. If you modify the contents which
pointer pointed, then you need to care write barrier.
* bignum.c, marshal.c, random.c: generate T_BIGNUM sunny objects.
* complex.c, include/ruby/ruby.h: add write barriers for T_COMPLEX
and generate sunny objects.
* rational.c (nurat_s_new_internal), include/ruby/ruby.h: add write
barriers for T_RATIONAL and generate sunny objects.
* internal.h: add write barriers for RBasic::klass.
* numeric.c (rb_float_new_in_heap): generate sunny T_FLOAT objects.
* object.c (rb_class_allocate_instance), range.c:
generate sunny T_OBJECT objects.
* string.c: add write barriers for T_STRING and generate sunny objects.
* variable.c: add write barriers for ivars.
* vm_insnhelper.c (vm_setivar): ditto.
* include/ruby/ruby.h, debug.c: use two flags
FL_WB_PROTECTED and FL_OLDGEN.
* node.h (NODE_FL_CREF_PUSHED_BY_EVAL, NODE_FL_CREF_OMOD_SHARED):
move flag bits.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
RComplex::(real,imag).
Add macro to set these values:
* RRATIONAL_SET_NUM()
* RRATIONAL_SET_DEN()
* RCOMPLEX_SET_REAL()
* RCOMPLEX_SET_IMAG()
This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
TODO: API design. RRATIONAL_SET(rat,num,den) is enough?
TODO: Setting constify variable with cast has same issue of r40691.
* complex.c, rational.c: use above macros.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
emulate getipaddrs(3) on Unix.
* win32/Makefile.sub, configure.in (LIBS): need iphlpapi.lib for above
function.
* include/ruby/win32.h (socketpair): rb_w32_socketpair() doesn't
substitute for any function, so use non-prefixed name.
* ext/socket/extconf.rb (socketpair); follow above change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40693 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
RBASIC_CLASS(obj) macro which returns a class of `obj'.
This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
* object.c: add new function rb_obj_reveal().
This function reveal interal (hidden) object by rb_obj_hide().
Note that do not change class before and after hiding.
Only permitted example is:
klass = RBASIC_CLASS(obj);
rb_obj_hide(obj);
....
rb_obj_reveal(obj, klass);
TODO: API design. rb_obj_reveal() should be replaced with others.
TODO: modify constified variables using cast may be harmful for
compiler's analysis and optimizaton.
Any idea to prohibt inserting RBasic::klass directly?
If rename RBasic::klass and force to use RBASIC_CLASS(obj),
then all codes such as `RBASIC(obj)->klass' will be
compilation error. Is it acceptable? (We have similar
experience at Ruby 1.9,
for example "RARRAY(ary)->ptr" to "RARRAY_PTR(ary)".
* internal.h: add some macros.
* RBASIC_CLEAR_CLASS(obj) clear RBasic::klass to make it internal
object.
* RBASIC_SET_CLASS(obj, cls) set RBasic::klass.
* RBASIC_SET_CLASS_RAW(obj, cls) same as RBASIC_SET_CLASS
without write barrier (planned).
* RCLASS_SET_SUPER(a, b) set super class of a.
* array.c, class.c, compile.c, encoding.c, enum.c, error.c, eval.c,
file.c, gc.c, hash.c, io.c, iseq.c, marshal.c, object.c,
parse.y, proc.c, process.c, random.c, ruby.c, sprintf.c,
string.c, thread.c, transcode.c, vm.c, vm_eval.c, win32/file.c:
Use above macros and functions to access RBasic::klass.
* ext/coverage/coverage.c, ext/readline/readline.c,
ext/socket/ancdata.c, ext/socket/init.c,
* ext/zlib/zlib.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Array's element.
* RARRAY_AREF(a, i) returns i-th element of an array `a'
* RARRAY_ASET(a, i, v) set i-th element of `a' to `v'
This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (OFFT2NUM): RUBY_REPLACE_TYPE also defines macro
to convert int type to VALUE if found.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(rb_int2inum, rb_ll2inum, rb_ull2inum): removed because ruby.h
has a declaration for these.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in: adds RUBY_REPLACE_TYPE(off_t) for creating
NUM2OFFT.
* file.c (rb_file_truncate): use correct type. chsize() take
a long.
* include/ruby/ruby.h (NUM2OFFT): use a definition created by
a configure script by default.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ftello64). They are not used from anywhere.
* win32/win32.c (fseeko): removes.
* win32/win32.c (rb_w32_ftello): removes.
* include/ruby/win32.h: removes declarations of rb_w32_ftello and
rb_w32_fseeko.
* win32/Makefile.sub: removes '#define HAVE_FTELLO 1'.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40661 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/win32.h (INTPTR_MAX, INTPTR_MIN, UINTPTR_MAX): also
should be defined when defining intptr_t and uintptr_t.
bigdecimal.c requires the former two now.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40567 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hash.c (rb_hash_shift): use st_shift if hash is not being iterated to
delete element without iterating the whole hash.
* hash.c (shift_i): remove function
* include/ruby/st.h (st_shift): add st_shift function
* st.c (st_shift): ditto
[Bug #8312] [ruby-core:54524] Patch by funny-falcon
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[bug] fix problem with optimization of \z (Issue #16) [Bug #8210]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40276 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
subclasses that include WaitReadable or WaitWritable rather than
extending them into the exception object each time.
* error.c: Capture EGAIN, EWOULDBLOCK, EINPROGRESS exceptions and
export them for use in WaitReadable/Writable exceptions.
* io.c: Create versions of EAGAIN, EWOULDBLOCK, EINPROGRESS that
include WaitReadable and WaitWritable. Add rb_readwrite_sys_fail
for nonblocking failures using those exceptions. Use that
function in io_getpartial and io_write_nonblock instead of
rb_mod_sys_fail
* ext/openssl/ossl_ssl.c: Add new SSLError subclasses that include
WaitReadable and WaitWritable. Use those classes for
write_would_block and read_would_block instead of rb_mod_sys_fail.
* ext/socket/ancdata.c: Use rb_readwrite_sys_fail instead of
rb_mod_sys_fail in bsock_sendmsg_internal and
bsock_recvmsg_internal.
* ext/socket/init.c: Use rb_readwrite_sys_fail instead of
rb_mod_sys_fail in rsock_s_recvfrom_nonblock and
rsock_s_connect_nonblock.
* ext/socket/socket.c: Use rb_readwrite_sys_fail instead of
rb_mod_sys_fail in sock_connect_nonblock.
* include/ruby/ruby.h: Export rb_readwrite_sys_fail for use instead
of rb_mod_sys_fail. Introduce new constants RB_IO_WAIT_READABLE and
RB_IO_WAIT_WRITABLE for first arg to rb_readwrite_sys_fail.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This fixes a compilation error on Haiku (gcc2 and gcc4).
* configure.in: Use shared linker as $(CC) for Haiku.
This fixes a build error on Haiku (gcc2).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40172 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
availability of long long and availability of 64bit integer type.
* pack.c: Use HAVE_TRUE_LONG_LONG to distinguish q! and Q! support.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40127 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/io.h: undef POSIX compliants names on AIX, which are no
longer needed. patch suggested by edelsohn (David Edelsohn) in
[ruby-core:53815]. [Bug #8174]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/io.h: rename SVR3,4 member names as POSIX compliants,
to get rid of conflict on AIX. [ruby-core:53765] [Bug #8174]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
"type of formal parameter 1 is incomplete" for the rb_thread_wait_for
invocation in rb_file_flock, by including header files as
AC_INCLUDES_DEFAULT of autoconf.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39972 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h: revert r39861 because RB_UNUSED_VAR() is used
for array variables in extension libraries.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39864 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/missing.h: include time.h and sys/time.h iff needed,
but excepct for sys/time.h on linux to get rid of glibc bug.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in: struct timeval is defined in winsock2.h on mingw.
* include/ruby/missing.h: include time.h for time_t, and sys/time.h
for timeval and timespec.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c: here. because __syscall() is only used from io.c.
* include/ruby/missing.h: move "#include <sys/type.h>" to ....
* include/ruby/intern.h: here. because it was introduced for
fixing NFDBITS issue. [ruby-core:05179].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39774 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/intern.h (rb_check_arity): same name macro for backward
compatibility checking by ifdef.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/intern.h (rb_check_arity): make a static inline
function so it can be used as an expression and argc would be
evaulated only once.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/version.h: bump RUBY_API_VERSION same as RUBY_VERSION.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39496 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
The order of making binding should be stack (frame) top to bottom.
[Bug #7635]
And also fix issue of collecting klass. Collecting klass is same
as TracePoint#defined_class.
(previous version, it returns T_ICLASS (internal objects).
* test/-ext-/debug/test_debug.rb: add a test.
* ext/-test-/debug/extconf.rb, init.c, inspector.c: ditto.
* vm_backtrace.c: remove magic number and add enum CALLER_BINDING_*.
* vm_backtrace.c, include/ruby/debug.h: add new C api (experimental)
rb_debug_inspector_frame_self_get().
* vm.c, vm_core.h, vm_trace.c: move decl. of
rb_vm_control_frame_id_and_class() and constify first parameter.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_backtrace.c (rb_debug_inspector_frame_{class,binding,iseq}_get):
use long as index as well as RARRAY_LEN().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (RBasic): to be aligned on a VALUE size
boundary. [Bug #7647]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This flag is not contained by RUBY_EVENT_TRACEPOINT_ALL.
This event is experimental one. It is possible to remove/rename
flag name after 2.0.1.
* vm_trace.c (get_event_id): return :line if SPECIFIED_LINE was
occurred. `:specified_line' never been returned.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread.c (recursive_check): object_id maybe a Bignum, not Fixnum on
LLP64. see also r38493 and r38548.
reported by Heesob Park at [ruby-core:51083] [Bug #7607], and patched
by shirosaki at [ruby-core:51095]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rb_num_coerce_bit.
* numeric.c (rb_num_coerce_bit): the new coerce function for bitwise
binary operation.
* bignum.c (rb_big_and): use coerce to convert the argument, which isn't
a Fixnum nor a Bignum, to the corresponding Integer object so that
bitwise operations can support Integer-mimic objects.
[Bug #1792] [ruby-core:39491]
* bignum.c (rb_big_or): ditto.
* bignum.c (rb_big_xor): ditto.
* numeric.c (bit_coerce): ditto.
* numeric.c (fix_and): ditto.
* numeric.c (fix_or): ditto.
* numeric.c (fix_xor): ditto.
* test/ruby/test_integer.rb: add tests for the above changes.
* test/ruby/test_bignum.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38560 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (RTEST, NIL_P): make bare expressions without
outermost parentheses.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
warnings for unused variables.
* ext/bigdecimal/bigdecimal.c (ENTER): use RB_UNUSED_VAR() to
suppress annoying warnings by -Wunused-but-set-variable in gcc 4.6.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This change is a little tricky, so it might be better to prohibit
module inclusion to refinements.
* include/ruby/ruby.h (RMODULE_INCLUDED_INTO_REFINEMENT): new flag
to represent that a module (iclass) is included into a refinement.
* class.c (include_modules_at): set RMODULE_INCLUDED_INTO_REFINEMENT
if klass is a refinement.
* eval.c (rb_mod_refine): set the superclass of a refinement to the
refined class for super.
* eval.c (rb_using_refinement): skip the above superclass (the
refined class) when creating iclasses for refinements. Otherwise,
`using Refinement1; using Refinement2' creates iclasses:
<Refinement2> -> <RefinedClass> -> <Refinement1> -> RefinedClass,
where <Module> is an iclass for Module, so RefinedClass is
searched before Refinement1. The correct iclasses should be
<Refinement2> -> <Refinement1> -> RefinedClass.
* vm_insnhelper.c (vm_search_normal_superclass): if klass is an
iclass for a refinement, use the refinement's superclass instead
of the iclass's superclass. Otherwise, multiple refinements are
searched by super. For example, if a refinement Refinement2
includes a module M (i.e., Refinement2 -> <M> -> RefinedClass,
and if refinements iclasses are <Refinement2> -> <M>' ->
<Refinement1> -> RefinedClass, then super in <Refinement2> should
use Refinement2's superclass <M> instead of <Refinement2>'s
superclass <M>'.
* vm_insnhelper.c (vm_search_super_method): do not raise a
NotImplementError if current_defind_class is a module included
into a refinement. Because of the change of
vm_search_normal_superclass(), the receiver might not be an
instance of the module('s iclass).
* test/ruby/test_refinement.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38298 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Module#refine activates all refinements defined in that module
only in a given block.
* string.c (sym_to_proc, sym_call): don't use refinements.
* test/ruby/test_refinement.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38269 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* iseq.c: add following two methods.
* ISeq#line_trace_all returns all line traces (line numbers)
* ISeq#line_trace_specify(pos, set) set `pos'th line event to
specified_line event (if set is true).
These features are introduced for debuggers (mainly to make
breakpoint).
* iseq.h: add decl. of C APIs.
* test/ruby/test_iseq.rb: add tests.
* vm_trace.c: add `specified_line' event.
* include/ruby/ruby.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38076 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (RB_GC_GUARD_PTR): add note.
* vm_backtrace.c (backtrace_to_str_ary): use RB_GC_GUARD() instead of
RB_GC_GUARD_PTR() which has no effect.
(backtrace_to_location_ary): ditto.
(vm_backtrace_to_ary): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
instead of rb_tracepoint_attr_*().
These APIs are for debuggers/profilers.
They will be explained in another docs somtime.
* vm_trace.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37975 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
meaning of function.
This function is called with same parameters of
`rb_thread_call_without_gvl()'.
However, if interrupts are detected, when return immediately.
* thread.c: implement `rb_thread_call_without_gvl2()'.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to TracePoint#path and TracePoint#lineno respectively.
They are consistent to RubyVM::Backtrace::Location.
* include/ruby/debug.h: ditto.
* vm_core.h: ditto.
* test/ruby/test_settracefunc.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Debugging/profiling features will be located.
* vm_trace.c: expose C-level TracePoint APIs.
Note that they are experimental.
* vm_trace.c, include/ruby/debug.h: rename `rb_hook_flag_t'
to `rb_event_hook_flag_t'.
Macro names `RUBY_HOOK_FLAG_*' are also renamed to
`RUBY_EVENT_HOOK_FLAG_*'.
* debug.h, vm_debug.h: rename debug.h to vm_debug.h.
* common.mk: ditto.
* debug.c, main.c, vm_core.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
`func' from `int *skip_interrupt' to `VALUE *flags'.
If (flags & RUBY_CALL_WO_GVL_FLAG_SKIP_CHECK_INTS) is not zero,
then skip checking interrupt.
[ruby-core:46547]
* include/ruby/thread.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37681 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (alloca), eval_intern.h (alloca), gc.c
(alloca): Make alloca() globally available by moving the
ultimate ifdef's to ruby/ruby.h. Gcc hides its builtin alloca()
when compiling with -ansi, and linking thus fails on platforms
that lack their own alloca() implementation in libc, which
include OpenBSD and some ports of NetBSD. We use alloca()
everywhere including from within third party C extentions, so
alloca() must be made globally available. [Bug #7307]
* addr2line.c (alloca): Replace the alloca() part with the
ultimate ifdef's. [Bug #7307]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37571 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
refinement module, and don't override method_added.
* vm_method.c (rb_method_entry_make): check redefinition of
optimized methods when a method is added to a refinement module.
[ruby-core:48970] [Bug #7290]
* test/ruby/test_refinement.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[Feature #6636]
* include/ruby/intern.h: RETURN_SIZED_ENUMERATOR for support of
sized enumerators
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* load.c (rb_feature_p, rb_provide_feature): index $LOADED_FEATURES
so that require isn't so slow.
* load.c (rb_provide_feature, get_loaded_features_index): ensure
that $LOADED_FEATURES entries are frozen strings. The user
must mutate $LOADED_FEATURES itself rather than its individual
entries.
* load.c (reset_loaded_features_snapshot): add a new function to reset
vm->loaded_features_snapshot.
* load.c (get_loaded_features_index_raw): add a new function to get
the loaded-features index.
* load.c (features_index_add_single): add a new function to add to the
loaded-features index a single feature.
* load.c (features_index_add): add a new function to add to the
loaded-features index all the required entries for `feature`.
* vm_core.h (rb_vm_struct): add fields.
* vm.c (rb_vm_mark): mark new fields.
* include/ruby/intern.h (rb_hash_clear): declare function.
* hash.c (rb_hash_clear): make function non-static.
Patch by Greg Price.
[ruby-core:47970] [Bug #7158]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37480 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
should close over the current refinements.
[ruby-dev:46345] [Bug #7261]
* vm_eval.c (rb_call0, rb_search_method_entry,
rb_funcall_passing_block_with_refinements): add a new argument
`refinements' for the above changes.
* test/ruby/test_refinement.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
make all Float objects frozen.
[ruby-dev:46081] [ruby-trunk - Feature #6936]
Most part of patch by NARUSE, Yui <naruse@ruby-lang.org>.
* class.c (singleton_class_of): raise TypeError when
trying to define a singleton method on Float objects.
* vm.c (vm_define_method): ditto.
* test/ruby/marshaltestlib.rb: catch up above changes.
* test/ruby/test_class.rb: ditto.
* test/test_pp.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37341 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/win32.h (fstat): use _fstati64() instead of fstati64()
on mingw32.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
`rb_add_method_cfunc_frameless()' API.
This API is not mature to become an offical API.
For example, we can not use this API with
`rb_define_private_method()'.
* method.h, vm_method.c (rb_add_method_cfunc_frameless): removed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/win32.h (rb_w32_pow): set floating point precision
for mingw-w64 x86 pow(). This improves the precision of pow() on
Windows XP for TestFloat#test_round_with_precision failure.
[ruby-core:47911] [Bug #7142]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37168 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* random.c (rb_random_ulong_limited): new function to return a random
value from 0 upto limit as unsigned long, simillary to
rb_genrand_ulong_limited but with arbitrary RNG object.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37125 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* .gdbinit (rp): FLONUM support.
* include/ruby/ruby.h (ruby_special_consts): define FLONUM constants
always, so that they are available from gdb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (RB_FLOAT_TYPE_P): merge FLONUM and non-FLONUM
versions. inline TYPE() comparison and FLONUM_P() should be
optimized away on non-FLONUM.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36916 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This technique was pointed by shinichiro.hamaji
<http://shinh.skr.jp/m/?date=20120825#p02>.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (rb_float_new): suppress bitwise-op-parentheses
warning, and zero-expand to VALUE before bit negation to get rid of
confusion.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36819 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
64bit CPU environment (sizeof(double) == sizeof(VALUE)).
flonum technique enables to avoid double object creation
if the double value d is in range about between
1.72723e-77 < |d| <= 1.15792e+77 or 0.0.
flonum Float value is immediate and their lowest two bits
are b10.
If flonum is activated, then USE_FLONUM macro is 1.
I'll write detailed in this technique on
https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/Flonum_tech
* benchmark/bmx_temp.rb: add an benchmark for simple
Float calculation.
* gc.c (id2ref, rb_obj_id): add flonum Float support.
* include/ruby/intern.h: move decl of rb_float_new(double)
to include/ruby/ruby.h.
* insns.def, vm.c, vm_insnhelper.c: add flonum optimization
and simplify source code.
* vm_insnhelper.h (FLONUM_2_P): added.
* marshal.c: support flonum output.
* numeric.c (rb_float_new_in_heap): added.
* parse.y: support flonum.
* random.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(1) add rb_hook_list_t data structure which includes
hooks, events (flag) and `need_clean' flag.
If the last flag is true, then clean the hooks list.
In other words, deleted hooks are contained by `hooks'.
Cleanup process should run before traversing the list.
(2) Change check mechanism
See EXEC_EVENT_HOOK() in vm_core.h.
(3) Add `raw' hooks APIs
Normal hooks are guarded from exception by rb_protect().
However, this protection is overhead for too simple
functions which never cause exceptions. `raw' hooks
are executed without protection and faster.
Now, we only provide registration APIs. All `raw'
hooks are kicked under protection (same as normal hooks).
* include/ruby/ruby.h: remove internal data definition and
macros.
* internal.h (ruby_suppress_tracing), vm_trace.c: rename
ruby_suppress_tracing() to rb_suppress_tracing()
and remove unused function parameter.
* parse.y: fix to use renamed rb_suppress_tracing().
* thread.c (thread_create_core): no need to set RUBY_VM_VM.
* vm.c (mark_event_hooks): move definition to vm_trace.c.
* vm.c (ruby_vm_event_flags): add a global variable.
This global variable represents all of Threads and VM's
event masks (T1#events | T2#events | ... | VM#events).
You can check the possibility kick trace func or not
with ruby_vm_event_flags.
ruby_vm_event_flags is maintained by vm_trace.c.
* cont.c (fiber_switch, rb_cont_call): restore tracing status.
[Feature #4347]
* test/ruby/test_continuation.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (NUM2ULONG): optimize by inline as well as
NUM2LONG, and cast to unsigned long explicitly for the platforms
where SIZEOF_VALUE is larger than SIZEOF_LONG.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/win32.h (rb_w32_pow): add new function.
We use powl() instead of broken pow() for x64-mingw32. This workaround
fixes test failures related to floating point numeric.
[ruby-core:46686] [Bug #6784]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
except when the optional argument is set to false.
[ruby-dev:44034] [Bug #4971]
* variable.c (rb_mod_constants): fix typo in documentation.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* internal.h: move mark function declarations that should be private.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
it can skip last CHECK_INTS. See document for more details.
Document about it was updated a bit.
* include/ruby/thread.h (decl. of rb_thread_call_without_gvl2): added.
* thread.c (rb_thread_call_with_gvl): remove "EXPERIMENTAL!"
warning from a document.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36433 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/intern.h (rb_thread_blocking_region): fix declarations
prototypes without arguments in C++ have different meanings than C.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
we do not need to disclose intermediate representation of program.
The program embedding CRuby should use rb_eval_string family.
* include/ruby/ruby.h (ruby_opaque_t): removed.
(ruby_compile_main_from_file, ruby_compile_main_from_string,
ruby_eval_main): removed.
* eval.c (ruby_eval_main_internal): became ruby_exec_internal() again.
(ruby_eval_main): removed.
* ruby.c (PREPARE_PARSE_MAIN) reverted.
(parse_and_compile_main, ruby_compile_main_from_file,
ruby_compile_main_from_string): removed
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36362 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby.h (HAVE_RUBY_THREAD_H): to show ruby/thread.h to be
available. fixup of r36355.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
no meaning definition since r24894.
* main.c: ditto.
* nacl/pepper_main.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* error.c (rb_check_copyable): new function, to ensure the target is
not frozen and the source is not tainted nor untrusted.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36174 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h: public symbols must have default visibility.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36081 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ko1
tmm1
nobu
glass
akr
nari
charliesome
usa
mrkn
naruse
ktsj
shugo
eregon
kosaki
headius
drbrain
tadf
knu
marcandre
shirosaki
yugui