* 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.
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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.
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* 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]
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rb_gc_unprotect_logging() which is general version
* include/ruby/ruby.h: add USE_RGENGC_LOGGING_WB_UNPROTECT
to enable.
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* 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.
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* 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]
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* include/ruby/ruby.h (ruby_safe_level_4): get rid of special
character. [ruby-dev:47512] [misc #8646]
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* 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.
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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.
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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().
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Use RARRAY_ASET() or RARRAY_PTR_USE() to modify Array objects.
* array.c, gc.c: catch up above changes.
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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.
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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.
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* 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]
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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.
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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.
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* include/ruby/ruby.h (RUBY_SAFE_LEVEL_CHECK): suppress warnings
"left-hand operand of comma expression has no effect", on gcc 4.4.
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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.
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warning, comparison between signed and unsigned integer
expressions [-Wsign-compare], on ILP32.
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