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
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
* range.c (BSEARCH_CHECK): compare signedness only and relax an
assumption of the result of rb_cmpint() which compilers cannot know.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37676 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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
- methods returning enumerators
- array methods and argument naming (array -> ary, an_array -> new_ary)
- minor improvements, typo fixed and styling issues
Other documentation errors fixed:
- return value was self instead of a new array (or vice-versa) for
Array#{pop,shift,permutation,repeated_permutation,keep_if}
- Array#rindex was missing the form with a block.
* dir.c: ditto.
* enum.c: ditto. Modified Enumerable#reverse_each' documentation to clarify
that #each will be finish before any element is yielded.
* error.c: ditto.
* gc.c: ditto.
* hash.c: ditto.
* io.c: ditto. IO#{codepoints,each_codepoint} fixed as per [ruby-core:23948]
* numeric.c: ditto.
* range.c: ditto.
* string.c: ditto.
* struct.c: ditto.
* vm_eval.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
of truncation on platforms where VALUE is larger than int.
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a discrete value.
* range.c (discrete_object_p): treat time objects specially to
determine discrete values, since time objects have #succ yet are
discrete (for now at least).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25170 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_thread.rb (test_recursive_outer): Test for above
* hash.c (rb_hash_hash): Return a sensible hash for in case of recursion [ruby-core:24648]
* range.c (rb_range_hash): ditto
* struct.c (rb_struct_hash): ditto
* array.c (rb_array_hash): ditto
* test/ruby/test_array.rb (test_hash2): test for above
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24943 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
over symbols should work like strings. [ruby-core:24780]
* range.c (range_each): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
subclasses of Range. a patch from Marc-Andre Lafortune.
[ruby-core:22190]
* test/ruby/test_range.rb: add assertions for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24405 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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