condition, missed break in switch/case, and workaround for GCC
optimization. See [ruby-core:49364] in detail. A great patch from
Heesob Park. [Bug #7352] [Feature #4766]
* array.c (rb_ary_bsearch): fix similar bug (missed break).
* test/ruby/test_range.rb: add two test cases for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[ruby-core:36390] [Feature #4766]
* test/ruby/test_array.rb: add a test for above.
* range.c (range_bsearch): add Range#bsearch for binary search.
[ruby-core:36390] [Feature #4766]
* test/ruby/test_range.rb: add a test for above
* NEWS: added the two new methods.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37655 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c (empty_ary_alloc, ary_new): added array create DTrace probe.
* compile.c (rb_insns_name): allowing DTrace probes to access
instruction sequence name.
* Makefile.in: translate probes.d file to appropriate header file.
* common.mk: declare dependencies on the DTrace header.
* configure.in: add a test for existence of DTrace.
* eval.c (setup_exception): add a probe for when an exception is
raised.
* gc.c: Add DTrace probes for mark begin and end, and sweep begin and
end.
* hash.c (empty_hash_alloc): Add a probe for hash allocation.
* insns.def: Add probes for function entry and return.
* internal.h: function declaration for compile.c change.
* load.c (rb_f_load): add probes for `load` entry and exit, require
entry and exit, and wrapping search_required for load path search.
* object.c (rb_obj_alloc): added a probe for general object creation.
* parse.y (yycompile0): added a probe around parse and compile phase.
* string.c (empty_str_alloc, str_new): DTrace probes for string
allocation.
* test/dtrace/*: tests for DTrace probes.
* vm.c (vm_invoke_proc): add probes for function return on exception
raise, hash create, and instruction sequence execution.
* vm_core.h: add probe declarations for function entry and exit.
* vm_dump.c: add probes header file.
* vm_eval.c (vm_call0_cfunc, vm_call0_cfunc_with_frame): add probe on
function entry and return.
* vm_exec.c: expose instruction number to instruction name function.
* vm_insnshelper.c: add function entry and exit probes for cfunc
methods.
* vm_insnhelper.h: vm usage information is always collected, so
uncomment the functions.
12 19:14:50 2012 Akinori MUSHA <knu@iDaemons.org>
* configure.in (isinf, isnan): isinf() and isnan() are macros on
DragonFly which cannot be found by AC_REPLACE_FUNCS(). This
workaround enforces the fact that they exist on DragonFly.
12 15:59:38 2012 Shugo Maeda <shugo@ruby-lang.org>
* vm_core.h (rb_call_info_t::refinements), compile.c (new_callinfo),
vm_insnhelper.c (vm_search_method): revert r37616 because it's too
slow. [ruby-dev:46477]
* test/ruby/test_refinement.rb (test_inline_method_cache): skip
the test until the bug is fixed efficiently.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c: speedup Array#unshift by using space in shared array.
[Feature #6638]
- when array owns its shared array (ARY_SHARED_NUM == 1), and there
is enough space then try unshift values directly into shared
array.
- when resulting array is big (~>64 items) then make it shared with
enough room for future #unshifts, and then insert into shared
array.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37584 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c (rb_ary_splice): use shared array in rb_ary_slice.
[Feature #6638]
- use ary_ensure_room_for_push when rb_ary_slice used to add at the
end of array, cause rb_ary_concat use rb_ary_slice.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c (ary_ensure_room_for_push): make array really suitable for
queue. [Feature #6638]
when array is shared (which happens after Array#shift), and
ARY_SHARED_NUM == 1 (which is very often when array used as queue),
then make rb_ary_push push directly into shared array.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37582 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c (rb_ary_modify): steal shared array's container when
ARY_SHARED_NUM == 1. [Feature #6638]
- Do not allocate new memory in rb_ary_modify when ARY_SHARED_NUM == 1
and length almost same.
- Store ARY_CAPA instead of RARRAY_LEN in ary_make_shared, to make
it useful.
- Fix rb_ary_sort_bang accordantly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37581 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
are resized to same size and the current index become out of
range.
* test/ruby/test_array.rb: add a test for the above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
self and other are resized to same size in #== of their elements.
[ruby-dev:46373] [Feature #6177]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37438 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c (rb_ary_sample): use rb_random_ulong_limited, since
precision of long may be larger than double.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Enhance documentation for array uniqueness
Based on a patch by Robin Dupret
[Bug #6872] [ruby-core:47209]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Update documentation for Array#select
* enum.c (enum_find_all, enum_reject):
Update documentation for Enumerable#find_all and Enumerable#reject
Based on a patch by Jeff Saracco
[Bug #6908] [ruby-core:47285] [Fixes#166 on github]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
We talked about this and it is like following:
* maybe ary.join(nil) should always use empty string as a separator,
but it disables to specify $, as a seprator through variables.
* if nil means '', the conversion is to_s. to_s is not accepted.
* nil is a special value, so special behavior is allowed.
* use of $ variables is not recommended, so it is not worth to change
current behavior.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36421 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c (rb_get_values_at): fill with nil out of range.
[ruby-core:43678] [Bug #6203]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c (rb_ary_join): should not infected by separator if it is not
used. [ruby-core:42161][Bug #5902]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36381 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
index positioning. [Bug #6680]
* array.c (rb_ary_aset): ditto. Reordered sentences for clarity.
* string.c (rb_str_aref_m): Added a description of the behavior of
index positioning
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
starting index is an index into the array or string. Updated
examples to show behavior of indexes at the end of an array or
string. Based on patch by Marcus Stollsteimer. [Bug #6680]
* array.c (rb_ary_aset): ditto.
* string.c (rb_str_aref): ditto. Also added descriptive argument
names to call-seq section.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36298 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
documentation from Thomas Leitner <t_leitner AT gmx.at> in
[ruby-core:41616]. [Bug #5752]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34048 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rdoc -C2 to work better. Remove <code> from method references to
allow cross-references in HTML documentation.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33422 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
element after string element. [ruby-core:39776] [Bug #5379]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33363 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c (method_missing): set the length of argv array, to mark
arguments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32740 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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