* lib/unicode_normalize/normalize.rb (UnicodeNormalize): REGEXP_K
matches only single chars which are keys of KOMPATIBLE_TABLE, so
string in nfkd_one is always single char and one of the key of
KOMPATIBLE_TABLE, that is that the default proc of NF_HASH_K only
copies a pair in KOMPATIBLE_TABLE. therefore NF_HASH_K is a
part of KOMPATIBLE_TABLE always, and just redundant.
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throwing data. Also define accessor functions.
* eval_intern.h: move related changes into vm_insnhelper.h.
Now these MACROs (functions) are only used in vm*.c.
There is only THROW_DATA_P(err) to check this data type or not.
* vm.c: catch up these changes.
* vm_eval.c: ditto.
* vm_insnhelper.c: ditto.
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* math.c (mingw_tgamma): tgamma(3) on mingw returns a NaN for a
big number, not infinity.
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* ext/stringio/stringio.c (strio_close): don't raise on dobule
close for consistent to IO#close.
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* complex.c (safe_mul): get rid of assignments in a macro.
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This data type is also same layout of NODE (NODE_IF).
* vm_insnhelper.c: catch up this change.
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rb_cref_t is data type of CREF. Now, the body is still NODE.
It is easy to understand what is CREF and what is pure NODE.
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* CREF_CLASS(cref)
* CREF_NEXT(cref)
* CREF_VISI(cref)
* CREF_VISI_SET(cref, v)
* CREF_REFINEMENTS(cref)
* CREF_PUSHED_BY_EVAL(cref)
* CREF_PUSHED_BY_EVAL_SET(cref)
* CREF_OMOD_SHARED(cref)
* CREF_OMOD_SHARED_SET(cref)
* CREF_OMOD_SHARED_UNSET(cref)
This is process to change CREF data type from NODE.
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* dir.c (glob_helper): match patterns against legacy short names
too, not only ordinary names. [ruby-core:67954] [Bug #10819]
* win32/dir.h (struct direct): add short name members.
* win32/win32.c (opendir_internal, readdir_internal): ditto.
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* common.mk (MINIOBJS): no longer need dmyenc.o.
* miniinit.c (Init_enc): declare minimum built-in encodings so
that these Encoding constants will be available in miniruby.
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* win32/Makefile.sub (config.status): now RUBY_PROGRAM_VERSION is
necessary for fake.rb.
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* cygwin/GNUmakefile.in: fix dependency, win32.o should be under
win32 directory.
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* tool/make-snapshot (package): set @ruby_version@ and
BOOTSTRAPRUBY.
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* template/fake.rb.in: add RUBY_PATCHLEVEL and include it in
RUBY_DESCRIPTION.
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* common.mk (fake.rb): generate from same template on all
platforms including win32.
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* win32/Makefile.sub (ruby_pc): without fake.rb.
* tool/expand-config.rb: no longer depends on fake.rb.
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* tool/mkconfig.rb: use arguments instead of built-in constants
to work without fake.rb.
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* vm_core.h, method.h: remove rb_iseq_t::cref_stack. CREF is stored
to rb_method_definition_t::body.iseq_body.cref.
* vm_insnhelper.c: modify SVAR usage.
When calling ISEQ type method, push CREF information onto method
frame, SVAR located place. Before this fix, SVAR is simply nil.
After this patch, CREF (or NULL == Qfalse for not iseq methods)
is stored at the method invocation.
When SVAR is requierd, then put NODE_IF onto SVAR location,
and NDOE_IF::nd_reserved points CREF itself.
* vm.c (vm_cref_new, vm_cref_dump, vm_cref_new_toplevel): added.
* vm_insnhelper.c (vm_push_frame): accept CREF.
* method.h, vm_method.c (rb_add_method_iseq): added. This function
accepts iseq and CREF.
* class.c (clone_method): use rb_add_method_iseq().
* gc.c (mark_method_entry): mark method_entry::body.iseq_body.cref.
* iseq.c: remove CREF related codes.
* insns.def (getinlinecache/setinlinecache): CREF should be cache key
because a different CREF has a different namespace.
* node.c (rb_gc_mark_node): mark NODE_IF::nd_reserved for SVAR.
* proc.c: catch up changes.
* struct.c: ditto.
* insns.def: ditto.
* vm_args.c (raise_argument_error): ditto.
* vm_eval.c: ditto.
* test/ruby/test_class.rb: add a test.
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