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2014-12-24* hash.c (rb_hash_delete): return Qnil if there are no correspondingko1
entry. [Bug #10623] * hash.c (rb_hash_delete_entry): try delete and return Qundef if there are no corresponding entry. * internal.h: add rb_hash_delete_entry()'s declaration. * symbol.c: use rb_hash_delete_entry(). * thread.c: use rb_hash_delete_entry(). * ext/-test-/hash/delete.c: use rb_hash_delete_entry(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-03encoding.c: load by rb_require_internalnobu
* encoding.c (load_encoding): use rb_require_internal instead of calling rb_require_safe with protection. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-26ruby.h: export keyword argument functionsnobu
* include/ruby/ruby.h (rb_get_kwargs, rb_extract_keywords): export keyword argument functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-23trivial packing of rb_execarg, load_file_arg, args_infonormal
* internal.h (struct rb_execarg): 160 => 144 bytes on x86-64 * ruby.c (struct load_file_arg): 48 => 40 bytes on x86-64 * vm_args.c (struct args_info): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48543 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-21get rid of inadvertent ID creationnobu
* object.c (rb_mod_const_get, rb_mod_const_defined): ditto. * variable.c (rb_const_missing, rb_mod_const_missing): call const_missing without new ID to get rid of inadvertent ID creation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-19* internal.h (ruby_init_setproctitle): Declare here.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-19Add comments.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-18* internal.h: Gather declarations in non-header files.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48480 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-18* debug.c (SET_WHEN): Don't declare debug variables here.akr
ruby_initial_gc_stress_ptr is changed int* to VALUE* at r41406. * internal.h (ruby_initial_gc_stress_ptr): Declared. (ruby_enable_coredump): Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48477 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-17symbol.c: symbol type predicate functionsnobu
* symbol.h (is_{local,global,instance,attrset,const,class,junk}_sym): fix ID type names. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-15* internal.h: Include ruby.h and ruby/encoding.h to beakr
includable without prior inclusion. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-14* gc.c (gc_stat_internal): add compatible layer.ko1
From Ruby 2.2, keys of GC.stat are changed [Feature #9924]. To provide compatible layer, GC.stat add a default_proc (if default_proc of given Hash object is not set). At first use of this compatible layer of interpreter process, show a warning message like that: program: GC.stat[:total_allocated_object] warning message: "warning: GC.stat keys were changed from Ruby 2.1. In this case, you refer to obsolete `total_allocated_object' (new key is `total_allocated_objects'). Please check <https://bugs.ruby-lang.org/issues/9924> for more information." Pleaes correct my English message :) * hash.c (rb_hash_set_default_proc): export (in internal). * internal.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48423 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-13internal.h: definenobu
* internal.h (STATIC_ASSERT): fix missing preprocessor directive. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-13internal.h: STATIC_ASSERTnobu
* st.c: include "internal.h" for STATIC_ASSERT. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-02* rewrite method/block parameter fitting logic to optimizeko1
keyword arguments/parameters and a splat argument. [Feature #10440] (Details are described in this ticket) Most of complex part is moved to vm_args.c. Now, ISeq#to_a does not catch up new instruction format. * vm_core.h: change iseq data structures. * introduce rb_call_info_kw_arg_t to represent keyword arguments. * add rb_call_info_t::kw_arg. * rename rb_iseq_t::arg_post_len to rb_iseq_t::arg_post_num. * rename rb_iseq_t::arg_keywords to arg_keyword_num. * rename rb_iseq_t::arg_keyword to rb_iseq_t::arg_keyword_bits. to represent keyword bitmap parameter index. This bitmap parameter shows that which keyword parameters are given or not given (0 for given). It is refered by `checkkeyword' instruction described bellow. * rename rb_iseq_t::arg_keyword_check to rb_iseq_t::arg_keyword_rest to represent keyword rest parameter index. * add rb_iseq_t::arg_keyword_default_values to represent default keyword values. * rename VM_CALL_ARGS_SKIP_SETUP to VM_CALL_ARGS_SIMPLE to represent (ci->flag & (SPLAT|BLOCKARG)) && ci->blockiseq == NULL && ci->kw_arg == NULL. * vm_insnhelper.c, vm_args.c: rewrite with refactoring. * rewrite splat argument code. * rewrite keyword arguments/parameters code. * merge method and block parameter fitting code into one code base. * vm.c, vm_eval.c: catch up these changes. * compile.c (new_callinfo): callinfo requires kw_arg parameter. * compile.c (compile_array_): check the last argument Hash object or not. If Hash object and all keys are Symbol literals, they are compiled to keyword arguments. * insns.def (checkkeyword): add new instruction. This instruction check the availability of corresponding keyword. For example, a method "def foo k1: 'v1'; end" is cimpiled to the following instructions. 0000 checkkeyword 2, 0 # check k1 is given. 0003 branchif 9 # if given, jump to address #9 0005 putstring "v1" 0007 setlocal_OP__WC__0 3 # k1 = 'v1' 0009 trace 8 0011 putnil 0012 trace 16 0014 leave * insns.def (opt_send_simple): removed and add new instruction "opt_send_without_block". * parse.y (new_args_tail_gen): reorder variables. Before this patch, a method "def foo(k1: 1, kr1:, k2: 2, **krest, &b)" has parameter variables "k1, kr1, k2, &b, internal_id, krest", but this patch reorders to "kr1, k1, k2, internal_id, krest, &b". (locate a block variable at last) * parse.y (vtable_pop): added. This function remove latest `n' variables from vtable. * iseq.c: catch up iseq data changes. * proc.c: ditto. * class.c (keyword_error): export as rb_keyword_error(). * common.mk: depend vm_args.c for vm.o. * hash.c (rb_hash_has_key): export. * internal.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-14symbol.c: rename rb_str_dynamic_internnobu
* iseq.c, marshal.c, string.c: use rb_str_intern instead of rb_str_dynamic_intern. * symbol.c (rb_str_intern): rename rb_str_dynamic_intern. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-09internal.h: optimize rb_ary_new_from_argsnobu
* internal.h (rb_ary_new_from_args): optimization by expanding arguments in caller to get rid of va_list if possible. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-06symbol.h: move struct RSymbolnobu
* symbol.h (struct RSymbol): move from internal.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-12readline.c: use rb_setup_fake_strnobu
* ext/readline/readline.c (readline_s_delete_text): initialize a fake string by rb_setup_fake_str(). * internal.h (rb_setup_fake_str): allow extensions to call. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47555 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-11* gc.c (rb_gc_mark_values): added.ko1
This function is similar to rb_gc_mark_locations(), but not conservertive. * internal.h: ditto. * vm.c (env_mark): use rb_gc_mark_values() because env values should be Ruby VALUEs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08* gc.c: add incremental GC algorithm. [Feature #10137]ko1
Please refer this ticket for details. This change also introduces the following changes. * Remove RGENGC_AGE2_PROMOTION and introduce object age (0 to 3). Age can be count with FL_PROMOTE0 and FL_PROMOTE1 flags in RBasic::flags (2 bit). Age == 3 objects become old objects. * WB_PROTECTED flag in RBasic to WB_UNPROTECTED bitmap. * LONG_LIVED bitmap to represent living objects while minor GCs It specifies (1) Old objects and (2) remembered shady objects. * Introduce rb_objspace_t::marked_objects which counts marked objects in current marking phase. marking count is needed to introduce incremental marking. * rename mark related function and sweep related function to gc_(marks|sweep)_(start|finish|step|rest|continue). * rename rgengc_report() to gc_report(). * Add obj_info() function to get cstr of object details. * Add MEASURE_LINE() macro to measure execution time of specific line. * and many small fixes. * include/ruby/ruby.h: add flag USE_RINCGC. Now USE_RINCGC can be set only with USE_RGENGC. * include/ruby/ruby.h: introduce FL_PROMOTED0 and add FL_PROMOTED1 to count object age. * include/ruby/ruby.h: rewrite write barriers for incremental marking. * debug.c: catch up flag name changes. * internal.h: add rb_gc_writebarrier_remember() instead of rb_gc_writebarrier_remember_promoted(). * array.c (ary_memcpy0): use rb_gc_writebarrier_remember(). * array.c (rb_ary_modify): ditto. * hash.c (rb_hash_keys): ditto. * hash.c (rb_hash_values): ditto. * object.c (init_copy): use rb_copy_wb_protected_attribute() because FL_WB_PROTECTED is moved from RBasic::flags. * test/objspace/test_objspace.rb: catch up ObjectSpace.dump() changes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47444 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-30internal.h: WARN_UNUSED_RESULTnobu
* internal.h (WARN_UNUSED_RESULT): warn unused result by gcc 3.4 or later. * symbol.c: declare some functions with WARN_UNUSED_RESULT. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-29string.c: move frozen_strings table to rb_vm_tnormal
Cleanup in case MVM development proceeds. * string.c: remove static frozen_strings * string.c (Init_frozen_strings): new function * string.c (rb_fstring): remove check for frozen strings, use per-VM table * string.c (rb_str_free): use per-VM table * string.c (Init_String): use per-VM table * vm_core.h (rb_vm_t): add frozen_strings table * internal.h (Init_frozen_strings): new function prototype * eval.c (ruby_setup): call Init_frozen_strings [Feature #10182] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47310 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-16string.c: rb_setup_fake_strnobu
* string.c (rb_setup_fake_str): setup fake string from C pointer, length, and encoding. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47198 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-15* array.c (rb_ary_tmp_new): added.ko1
This function creates internal use only array (which is completely hided by ObjectSpace.each_object) with filling nil. Otherwise, it can be incldues strange VALUEs. * internal.h: added. * node.h: use rb_ary_tmp_new_fill() for MEMO. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-03make symbol conversion functions publicnobu
* include/ruby/encoding.h (rb_check_symbol_cstr): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47040 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-31symbol.h: move macrosnobu
* symbol.h (RSYMBOL): move macros for Symbol from internal.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-30string.c: rb_to_symbolnobu
* string.c (rb_to_symbol): new function to convert an object to a symbol. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-09* symbol.c: remove rb_gc_mark_symbols().ko1
fstrings refered by static symbols and pinned dynamic symbols are registerd by rb_gc_register_mark_object(). frstring refered by dynamic symbols (not pinned symbols) are refered from global_symbols.dsymbol_fstr_hash (Hash object). Note that fstrings refered from dynamic symbols must live loger than symbol objects themselves because rb_gc_free_dsymbol() uses fstring to remove from symbol tables. This is why we can not mark fstrings from dynamic symbols. This technique reduces root objects for GC marking. * gc.c (gc_mark_roots): ditto. * internal.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46772 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-09* parse.y: change Symbol <-> ID relationship to avoidko1
exposing IDs from collectable symbols. [Bug #10014] Now, rb_check_id() returns 0 if corresponding symbol is pinned dynamic symbol. There is remaining intern_cstr_without_pindown(), it can return IDs from collectable symbols. We must be careful to use it (only used in parse.y). I think it should be removed if it does not have impact for performance. * parse.y: add: * STATIC_SYM2ID() * STATIC_ID2SYM() rename: * rb_pin_dynamic_symbol() -> dsymbol_pindown() * internal.h: remove: * rb_check_id_without_pindown() * rb_sym2id_without_pindown() add: * rb_check_symbol() * rb_check_symbol_cstr() * load.c: use rb_check_id() or rb_check_id_cstr(). * object.c: ditto. * struct.c: ditto. * thread.c: ditto. * vm_method.c: ditto. * string.c (sym_find): use only rb_check_symbol(). * sprintf.c (rb_str_format): use rb_check_symbol_cstr(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-07* parse.y: need to use updated (re-created) symbols.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-30string.c: rb_fstring_newnobu
* string.c (rb_fstring_new): create fstring from pointer and length. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46626 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-23 * include/ruby/ruby.h (struct RHash): no longer. [Feature #9889]shyouhei
* include/ruby/ruby.h (RHASH): ditto. * include/ruby/ruby.h (RHASH_ITER_LEV): deprecated. Will be deleted later. * include/ruby/ruby.h (RHASH_IFNONE): ditto. * internal.h (struct RHash): moved here. * internal.h (RHASH): ditto. * hash.c (rb_hash_iter_lev): do not use this. * hash.c (rb_hash_ifnone): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46507 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-23 * include/ruby/ruby.h (struct RComplex): no longer. [Feature #9888]shyouhei
* include/ruby/ruby.h (RCOMPLEX): ditto. * include/ruby/ruby.h (RCOMPLEX_SET_REAL): deprecated. Will be deleted later. * include/ruby/ruby.h (RCOMPLEX_SET_IMAG): ditto. * internal.h (struct RFloat): moved here. * internal.h (RCOMPLEX): ditto. * complex.c (rb_complex_set_real): do not use this. * complex.c (rb_complex_set_imag): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46506 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-23 * include/ruby/ruby.h (struct RFloat): no longer. [Feature #9863]shyouhei
* include/ruby/ruby.h (RFLOAT): ditto. * internal.h (struct RFloat): moved here. * internal.h (RFLOAT): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46505 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-23object.c: rb_obj_copy_ivarnobu
* object.c (rb_obj_copy_ivar): extract function to copy instance variables only for T_OBJECT from init_copy. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-18constify parametersnobu
* include/ruby/intern.h: constify `argv` parameters. * include/ruby/ruby.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-02encoding.h: constify rb_encodingnobu
* include/ruby/encoding.h: constify `rb_encoding` itself, not only arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-01constify rb_encoding and OnigEncodingnobu
* include/ruby/encoding.h: constify `rb_encoding` arguments. * include/ruby/oniguruma.h: constify `OnigEncoding` arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-29remove empty rb_gc_mark_parser functionnormal
* parse.y (rb_gc_mark_parser): remove, empty since r8758 * internal.h: ditto, not usable from extensions since 2.0.0 * gc.c (gc_mark_roots): remove checkpoint for parser git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-28include/ruby/ruby.h: hide Symbol internalsnormal
This is too new to be a compatibility problem. * include/ruby/ruby.h: Hide Symbol internals. (struct RSymbol): moved to internal.h (RSYMBOL): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46219 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-24internal.h: remove duplicate declarationnobu
* internal.h (rb_vm_bugreport): remove declaration duplicate to `vm_core.h`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46082 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-17* include/ruby/ruby.h: Hide Rational internal.akr
(RRational): Moved to internal.h (RRATIONAL): Ditto. (RRATIONAL_SET_NUM): Moved to rational.c. (RRATIONAL_SET_DEN): Ditto. * rational.c (rb_rational_num): New function. (rb_rational_den): Ditto. * include/ruby/intern.h (rb_rational_num): Declared. (rb_rational_den): Ditto. * ext/bigdecimal/bigdecimal.c: Follow the above change. * ext/date/date_core.c: Ditto. [ruby-core:60665] [Feature #9513] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45976 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-07hash.c: make rb_hash_keys externnobu
* hash.c (rb_hash_keys): make an internal public function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-05 * math.c (rb_math_sqrt): omitted exporting an unused function,tadf
anyway. * internal.h: follows the above change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-04vm.c: Init_vm_objectsnobu
* vm.c (Init_vm_objects): initialize VM internal objects, after heap initialized. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45809 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-04-19* internal.h (struct RBignum): Use size_t for len.akr
* include/ruby/intern.h (rb_big_new): Use size_t instead of long to specify the size of bignum. (rb_big_resize): Ditto. * bignum.c: Follow above changes. * rational.c: Follow above changes. * marshal.c: Follow above changes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-04-14object.c: rb_class_search_ancestornobu
* object.c (rb_class_search_ancestor): return ancestor class or iclass if inherited. * object.c (rb_obj_is_kind_of, rb_class_inherited_p): share function to search the ancestor. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45584 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-04-13* bignum.c (SIZEOF_BDIGIT): Renamed from SIZEOF_BDIGITS.akr
* internal.h: Ditto. * marshal.c: Ditto. * rational.c: Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45580 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-04-12string.c: clear env self in symbol procnobu
* string.c (sym_to_proc), proc.c (rb_block_clear_env_self): clear caller's self which is useless, so that it can get collected. [Fixes GH-592] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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